01-05 Bts3012ae Cables

5 BTS3012AE Cables

About This Chapter

This part describes the functions, structures, pins, and installation positions of BTS3012AEcables.

5.1 List of the BTS3012AE Cables (for FFU)BTS3012AE cables include the AC power cables, PGND cables, power cables of the DC powerdistribution box, transmission cables, signal cables, RF cables, built-in battery cables (optional),and external battery cables (optional).

5.2 Power Cables and PGND Cables for the BTS3012AEThe AC power cables for the BTS3012AE are the external input power cables of the followingtypes: 220 V AC 3-phase 4-core input, 220 V AC single-phase 2-core input, and 110 V AC dual-live input. The PGND cables for the BTS3012AE are the PGND cables for the BTS3012AEcabinet, transmission interface box, power interface box, front door, and back door.

5.3 Power Cable for the DC Power Distribution Box of the BTS3012AEThe power cable for the DC power distribution box of the BTS3012AE introduces power fromthe DC power distribution box to each subrack in the cabinet.

5.4 Transmission Cables for the BTS3012AEThe transmission cables for the BTS3012AE are the E1 cables, optical cables, Ethernet cables,and E1 signal transfer cables.

5.5 Signal Cables for the BTS3012AEThe signal cables for the BTS3012AE transmit the short-circuiting signals for the combiner onthe DTRU, signals between combined cabinets, signals between cabinet groups, power detectionsignals, Boolean value input signals, signals between the DSCB and the DAFU, TOP1 signalsbetween the DCCU and the DSCB, TOP2 signals between the DCCU and the DSCB,environment monitoring signals, RET control signals, monitoring transfer signals between theNPMI and the DSCB, transfer signals between combined cabinets, PMU monitoring signals,battery MCB alarm signals, AC lightning arrester alarm signals, humidity and temperature sensorsignals, door control sensor signals, smoke sensor signals, and water sensor signals.

5.6 RF Cables for the BTS3012AEThe RF cables for the BTS3012AE are the RF signal cables and RF jumpers for the BTS3012AE.

5.7 Cables for the Built-in Battery of the BTS3012AE

BTS3012AEHardware Description(for FFU) 5 BTS3012AE Cables

Issue 01 (2007-09-10) Huawei Technologies Proprietary 5-1

The cables for the built-in battery are the GND cable, -48 V power cable, cable between thewiring copper bar and the battery, cable between batteries, and signal cable for the temperaturesensor of the built-in battery.

5.8 Cable Between the BTS3012AE and the Auxiliary EquipmentThe cables between the BTS3012AE and the auxiliary equipment are the signal cable for thealarm box, power cable between the IBBS and the BTS3012AE, equipotential cable betweenthe IBBS and the BTS3012AE, and cables for the IBBS door control sensor and temperaturesensor.

5 BTS3012AE CablesBTS3012AE

Hardware Description(for FFU)

5-2 Huawei Technologies Proprietary Issue 01 (2007-09-10)

5.1 List of the BTS3012AE Cables (for FFU)BTS3012AE cables include the AC power cables, PGND cables, power cables of the DC powerdistribution box, transmission cables, signal cables, RF cables, built-in battery cables (optional),and external battery cables (optional).

Table 5-1 lists the BTS3012AE cables.

Table 5-1 List of the BTS3012AE cables

Item Sub-Item InstallationPositions

Remarks

Power cable External inputpower cable (220 VAC 3-phase 4-coreinput)

One end is from theonsite power cable.The wires L1, L2, L3,and N of the other endconnect to the wireposts L1, L2, L3, andN on the AC lightningarrester respectively.

Refer to 5.2.1 AC PowerCables for theBTS3012AE.

External inputpower cable (220 VAC single-phase 2-core input)

One end is from theonsite power cable.The wires L and N ofthe other end connectto the wire posts L(L1, L2, or L3) and Non the AC lightningarrester respectively.A short-circuit copperbar is required.

External inputpower cable (110 VAC dual-live input)

One end is from theonsite power cable.The wires L1, L2, andN of the other endconnect to the wireposts L1, L2, and Non the AC lightningarrester respectively.




Remarks

PGND cable PGND cable for theBTS3012AEcabinet

One end connects tothe correspondingterminal on theinternal groundingbar of theBTS3012AE cabinet.The other endconnects to thecorrespondingterminal on theexternal copper bar.

Refer to 5.2.2 PGNDCables for theBTS3012AE (AC).

PGND cable for thetransmissioninterface box

One end connects tothe correspondingterminal on thegrounding bar of thetransmissioninterface box.The other endconnects to thecorrespondingterminal on theexternal copper bar.

PGND cable for thepower interface box

One end connects tothe correspondingterminal on thegrounding bar of thepower interface box.The other endconnects to thecorrespondingterminal on theexternal copper bar.

PGND cable for thefront door

One end connects tothe cabinet.The other endconnects to the frontdoor of the cabinet.

PGND cable for theback door

One end connects tothe cabinet.The other endconnects to the backdoor of the cabinet.





Remarks

Equipotentialcable

Equipotential cable One end connects tothe PGND bar at thebottom of a cabinet.The other endconnects to the PGNDbar at the bottom ofanother cabinet.

Refer to 5.2.3Equipotential Cable ofthe BTS.

Power cable ofthe DC powerdistribution box

Power cablebetween the DCpower distributionbox and the DTRUsubrack

One end connects toports 1–6 on the DCpower distributionbox.The other endconnects to the PWRports on DTRUs 0–5.

There are six independentpower cables between theDC power distributionbox and the DTRUsubrack. Refer to 5.3.1BTS3012AE PowerCables Between the DCPower Distribution Boxand the DTRU Subrack.

Power cablebetween the DCpower distributionbox and the DAFUsubrack

One end connects toport 7 or 8 on the DCpower distributionbox.The other endconnects to the PWRports on the DDPUsor the DC-IN-48Vports on the DFCUs inthe DAFU subrack.

There are twoindependent power cablesbetween the DC powerdistribution box and theDAFU. Refer to 5.3.2BTS3012AE PowerCables Between the DCPower Distribution Boxand the DAFU Subrack.

Power cablebetween the DCpower distributionbox and the commonsubrack

One end connects toport 10 on the DCpower distributionbox.The other endconnects to thePOWER port on theDCCU.

Refer to 5.3.3BTS3012AE PowerCable Between the DCPower Distribution Boxand the CommonSubrack.

Power cablebetween the DCpower distributionbox and the fansubrack

One end connects toport 11 on the DCpower distributionbox.The other endconnects to the PWRport on the FAN Boxpanel.

Refer to 5.3.4BTS3012AE PowerCable Between the DCPower Distribution Boxand the Fan Subrack.




Remarks

Power cablebetween the DCpower distributionbox and the fan filterunit

One end connects tothe DC Power port onthe fan filter unit atthe front door.The other endconnects to switch 12on the DC powerdistribution box.

Refer to 5.3.5BTS3012AE PowerCable Between the DCPower Distribution Boxand the Fan Filter Unit.

Transmissioncables

E1 cable One end connects tothe TR port on theDELU.The other endconnects to thetransmission devicesuch as transmissioninterface box.

Refer to 5.4.1 E1 Cable ofthe BTS3012/BTS3012AE.

Optical cable One end connects tothe opticaltransmission devicesuch as Metro100.The other endconnects to thetransmissioninterface box such asOptical DistributionFrame (ODF).

Refer to 5.4.2 OpticalCable of the BTS3012/BTS3012AE.

Ethernet cables One end connects tothe MMI port on theDTMU panel. Theother end connects tothe HUB.Alternatively, oneend connects to theEthernet port on theLMT computer andthe other end connectsto a HUB.

Refer to 5.4.3 EthernetCable of the BTS3012/BTS3012AE.

Crossover cable: Oneend connects to theMMI port on theDTMU panel and theother end connects tothe Ethernet port onthe LMT PC.





Remarks

E1 signal transfercable

One end connects tothe TO DCCU E1 porton the DSCB.The other endconnects to the TRANport on the DCCU.

Refer to 5.4.4 E1 SignalTransfer Cable for theBTS3012AE.

Signal cables Cable for combineron the DTRU

One end connects tothe TX1 or TX2 porton the DTRU.The other endconnects to the IN1 orIN2 port on theDTRU.

Refer to 5.5.1 CombiningShort-Circuiting SignalCable of the BTS3012/BTS3012AE.

Power detectioncable

One end connects tothe PF out/PR out porton the DFCU panel.The other endconnects to the PF in/PR in port on theDFCU panel.

Refer to 5.5.2 PowerDetection Cable of theBTS3012/BTS3012AE.

Four-in-one short-circuiting cable

One end connects tothe COM port on theDFCU panel.The other endconnects to the TX-DUP port on theDFCU panel.

Refer to 5.5.16 Four-In-One Short-CircuitingCable of the BTS3012/BTS3012AE.

Diversity receiveshort-circuitingcable

One end connects tothe RXD-OUT porton the DFCU panel.The other endconnects to the HL-INport on the DFCUpanel.

Refer to 5.5.15 DiversityReceive Short-Circuiting Cable of theBTS3012/BTS3012AE.

Signal cablebetween combinedcabinets

One end connects toport TO SLAVECABINET on theDSCB in one cabinet.The other endconnects to port TOSLAVE CABINETon the DSCB in theother cabinet.

Refer to 5.5.3 SignalCable for CombinedCabinets of theBTS3012/BTS3012AE .




Remarks

Signal cablebetween cabinetgroups

One end connects tothe TO SLAVEGROUP1 or TOSLAVE GROUP2port on the DSCB inone cabinet group.The other endconnects to the TOSLAVE GROUP1 orTO SLAVEGROUP2 port on theDSCB in anothercabinet group.

Refer to 5.5.4 SignalCable for CabinetGroups of the BTS3012/BTS3012AE.

Far signal cablebetween cabinetgroups

One end connects tothe CKB port on theDGLU in the maincabinet group.The other endconnects to the CKBport on the DGLU inthe extension cabinetgroup.

Refer to 5.5.5 Far SignalCable BetweenBTS3012AE CabinetGroups.

Boolean input signalcable

One end connects tothe external device.The other endconnects to the SWIN/OUT port on theDMLU.

Refer to 5.5.6 BooleanInput Cable of theBTS3012AE.

RET control signalcable

One end connects tothe port on theDATU.The other endconnects to the Bias-Tee port.

Refer to 5.5.13 RETControl Signal Cable ofthe BTS3012/BTS3012AE.

Signal cablebetween the DSCBand the DAFUsubrack

One end connects tothe TO DAFU 0-2 orTO DAFU 3-5 on theDSCB.The other endconnects to the COM/ONSHELL ports onthe DDPU/DCOMpanels in the DAFUsubrack.

There are two same signalcables from the DSCB tothe DAFU subrack. Thesetwo cables are the same.Refer to 5.5.7 SignalCables Between theDSCB and the DAFUSubrack in theBTS3012AE .





Remarks

TOP1 signal cablebetween the DCCUand the DSCB

One end connects tothe TOP (FROMDCCU) port on theDSCB.The other endconnects to theTO_TOP1 port on theDCCU.

Refer to 5.5.8 TOP1Signal Cable Betweenthe DCCU and theDSCB in theBTS3012AE.

TOP2 signal cablebetween the DCSUand the DSCB

One end connects tothe TOP2 port on theDCSU.The other endconnects to the TODCSU TOP port onthe DSCB.

Refer to 5.5.9 TOP2Signal Cable Betweenthe DCSU and the DSCBin the BTS3012AE .

Signal transfer cablefor combinedcabinets

One end connects tothe TO SLAVE–MASTER (FROMDCSU) port on theDSCB.The other endconnects to theCC_IN or CC_OUTport on the DCSU.

Refer to 5.5.11 SignalTransfer Cable BetweenBTS3012AE CombinedCabinets.

Signal cablebetween the DCSUand the DTRB

One end connects tothe TO_DTRB porton the DCSU.The other endconnects to the porton the DTRB.

Refer to 5.5.10 SignalCable Between theDCSU and the DTRB inthe BTS3012/BTS3012AE.

RS485 environmentmonitoring signalcable

One end connects tothe To_FAN port onthe DCCU.The other endconnects to the RJ45port on the DPMUpanel, the COM Porton the fan filter uniton the front door, theCOM port on theFAN Box, and thesensor on the left ofthe air inlet.

Refer to 5.5.12 RS485EnvironmentMonitoring SignalCable for theBTS3012AE.




Remarks

Monitoring transfercable between theNPMI and theDSCB

One end connects tothe port on the NPMI.The other endconnects to the TONPMI port on theDSCB.

Refer to 5.5.14Monitoring TransferSignal Cable Betweenthe NPMI and the DSCBin the BTS3012AE .

Signal cablebetween the DFCBand the DFCU

One end connects tothe COM-IN port onthe panel of theDFCU.The other endconnects to theCOM1 or COM2 porton the panel of theDFCB.

Refer to 5.5.17 SignalCable Between theDFCB and the DFCU inthe BTS3012/BTS3012AE.

DPMU monitoringcable

One end connects tothe COM port on theDPMU module.The other endconnects to the J1 porton the NPMI.

Refer to 5.5.18 DPMUMonitoring Cable forthe BTS3012AE .

Alarm cable for theMCB of the battery

One end connects tothe MCB terminalnear the battery.The other endconnects to theFU_ALM port of theNPMI on the top ofthe cabinet.

Refer to 5.5.19 AlarmCable for the MCB ofthe BTS3012AEBattery.

Alarm cable for theAC lightningarrester

One end connects tothe AC lightningarrester.The other endconnects to the JTD3port of the NPMI onthe top of the cabinet.

Refer to 5.5.20 AlarmCable for theBTS3012AE LightningArrester.

Signal cable for thehumidity andtemperature sensor

One end connects tothe temperature andhumidity sensor.The other endconnects to theTEM_HUM port ofthe NPMI on the topof the cabinet.

Refer to 5.5.21 SignalCable for the Humidityand TemperatureSensor of theBTS3012AE.





Remarks

Signal cable for thedoor control sensor

One end connects tothe door status sensor.The other endconnects to theDOOR port of theNPMI on the top ofthe cabinet.

Refer to 5.5.22 SignalCable for the DoorControl Sensor of theBTS3012AE.

Signal cable for thesmoke sensor

One end connects tothe water sensor.The other endconnects to theSMOKE port of theNPMI on the top ofthe cabinet.

Refer to 5.5.23 SignalCable for the SmokeSensor of theBTS3012AE.

Signal cable for thewater sensor

One end connects tothe water sensor.The other endconnects to theWATER port of theNPMI on the top ofthe cabinet.

Refer to 5.5.24 Cable forthe Water Sensor of theBTS3012AE.

RF cables RF signal cable Consists of the RF TXsignal cable and theRF RX signal cable.l The RF TX signal

cable connects theTX port on theDTRU and thecorresponding TXport on the DDPU.

l The RF RX signalcable connects theRX port on theDTRU and thecorresponding RXport on the DDPU.

Refer to 5.6.1 RF SignalCables of the BTS3012/BTS3012AE.

1/4-inch RF jumper One end connects tothe ANTA or ANTBport on the top of theDDPU.The other end at thebottom of the cabinetconnects to the 1/2-inch RF jumper.

Refer to 5.6.2 RFJumpers for theBTS3012AE.




Remarks

1/2-inch RF jumper One end at the bottomof the cabinetconnects to the 1/4-inch RF jumper.The other endconnects to thefeeder.

Cable for built-in batteries(optional)

GND cable

One end connects tothe positive lead ofthe wiring copper baron the left part in the50 AH battery cabinThe other endconnects to the RTNon the back of thepower supplysubrack.

Refer to 5.7 Cables forthe Built-in Battery ofthe BTS3012AE.

–48 V power cable

One end connects tothe negative lead ofthe wiring copper baron the left part in the50 AH battery cabin.The other endconnects to the RTNon the back of thepower supplysubrack.

Cable between thewiring copper barand the storagebatteries

One end connects tothe wiring copper baron the left part in the50 AH battery cabin.The other endconnects to thepositive or negativelead of the storagebatteries.

Cable betweenstorage batteries

The red connectorconnects to thepositive lead of onestorage battery.The black connectorconnects to thenegative lead of theother storage battery.





Remarks

Cable for thetemperature sensorof the built-inbatteries

One end (OTterminal):l If the BTS3012AE

is configured withthe 200 AH built-inbatteries, the OTterminal connectsto the positiveterminal on the leftstorage battery inthe front rowwithin the 50 AHbattery cabin.

l If the BTS3012AEis configured withthe 100 AH or 150AH built-inbatteries, the OTterminal connectsto the positiveterminal on the leftstorage battery inthe front row at theupper layer withinthe 150 AH batterycabin.

The common 2-pinconnector connects toport BAT_TEM1 onthe NPMI.

Cable betweentheBTS3012AEand theauxiliaryequipment

GND cable

One end connects tothe positive lead ofthe wiring copper barfor the externalbattery cabinet.The other endconnects to the RTN/+ terminal of thewiring copper bar forthe –48 V 50 AHbattery cabin in theBTS3012AE cabinet .

Refer to 5.8.2 PowerCables Between theIBBS and theBTS3012AE .




Remarks

–48 V power cable

One end connects tothe negative lead ofthe wiring copper barfor the externalbattery cabinet.The other endconnects to the –48 Vterminal of the wiringcopper bar for the –48V 50 AH batterycabin in theBTS3012AE cabinet .

Signal cable in theexternalenvironment alarmbox

One end connects tothe COM1 or COM2port on the DSAC onthe top of the cabinet.The two wires at theother end connect tothe relevant controldevice.

Refer to 5.6.2 RFJumpers for theBTS3012AE.

Equipotential cable One end connects tothe grounding barterminal in theexternal batterycabinet.The other endconnects to thegrounding bar of theBTS3012AE cabinet.

Refer to 5.8.3Equipotential CableBetween the IBBS andthe BTS3012AE .

Cable for the DoorControl Sensor andTemperature Sensor

The four bare wiresconnect to the wiringterminal of theexternal batterycabinet.The 2-pin connectorat the other endconnects to the portBAT_TEM2 on theNPMI. The two barewires connect to thecable for the doorcontrol sensor on theBTS3012AE cabinet.

Refer to 5.8.4 Cable forthe Door Control Sensorand TemperatureSensor.




NOTE

The combining short-circuiting signal cable is not required when the DTRU (type B) is used. The combiningshort-circuiting signal cable is used only for the internal combining of the DTRU (type A).

5.2 Power Cables and PGND Cables for the BTS3012AEThe AC power cables for the BTS3012AE are the external input power cables of the followingtypes: 220 V AC 3-phase 4-core input, 220 V AC single-phase 2-core input, and 110 V AC dual-live input. The PGND cables for the BTS3012AE are the PGND cables for the BTS3012AEcabinet, transmission interface box, power interface box, front door, and back door.

5.2.1 AC Power Cables for the BTS3012AEThe AC power cables for the BTS3012AE are the external input power cables of the followingtypes: 220 V AC 3-phase 4-core input, 220 V AC single-phase 2-core input, and 110 V AC dual-live input.

5.2.2 PGND Cables for the BTS3012AE (AC)The PGND cables for the BTS3012AE are the PGND cables for the BTS3012AE cabinet,transmission interface box, power interface box, front door, and back door.

5.2.3 Equipotential Cable of the BTSThis part describes the function, structure, pin assignment, and installation positions of theequipotential cable.

5.2.1 AC Power Cables for the BTS3012AEThe AC power cables for the BTS3012AE are the external input power cables of the followingtypes: 220 V AC 3-phase 4-core input, 220 V AC single-phase 2-core input, and 110 V AC dual-live input.

FunctionThe AC power cable is used to transmit 220 V AC or 110 V AC power from the power interfacebox to the external power connecting terminal of the power lightning arrestor in the cabinet. TheBTS3012AE supports three power input modes: 220 V AC 3-phase input, 220 V AC single-phase input, and 110 V AC dual-live input.

AppearanceNOTE

l The AC power cables for the BTS3012AE are available at local markets. The colors of the cablesmust comply with the local rules and regulations.

l If the local rules and regulations have no special requirements pertaining to the color of the cable,use the cables that are delivered with the BTS.

l The L wire is red and the N wire is black by default. The OT terminals of AC power cables are madeon site.

The AC power cables are prepared on site. Table 5-2 lists the specifications for the AC powercables.



Table 5-2 Specifications for the AC power cables

Power InputMode

Cable Quantity SectionalArea

Color

220 V AC 3-phase4-core input

L 3 10 mm2 Red

N 1 10 mm2 Black

220 V AC single-phase 2-core input

L 1 16 mm2 Red

N 1 16 mm2 Black

110 V AC dual-liveinput

L 2 16 mm2 Red

N 1 16 mm2 Black

Pin Description

None

Installation Positions

The three types of AC power cables are routed into a BTS3012AE cabinet through the cablehole for the external power cable at the bottom of the cabinet, and then connected to the wirepost on the AC power lightning arrestor. Table 5-3 describes the installation positions.

Table 5-3 Installation positions of the AC Power Cables

Power Input Mode Power Cable Installation Position

220 V AC 3-phase 4-core input

L1 Wire post with the AC lightning arresterlabeled with L1



N Wire post with the AC lightning arresterlabeled with N

220 V AC single-phase 2-core input

L Wire post with an AC lightning arresterlabeled with L1, L2, or L3 (A short-circuiting copper busbar is required.)


110 V AC dual-liveinput






Power Input Mode Power Cable Installation Position


5.2.2 PGND Cables for the BTS3012AE (AC)The PGND cables for the BTS3012AE are the PGND cables for the BTS3012AE cabinet,transmission interface box, power interface box, front door, and back door.

FunctionThe PGND cables keep the cabinet well grounded.l The PGND cables for the BTS3012AE cabinet ensures proper grounding of the whole

cabinet.l The PGND cables in the transmission interface box that are used to keep this box well

grounded.l The PGND cables in the power interface box are used to keep this box well grounded.

l The PGND cable for the front door ensures the proper grounding of the front door.

l The PGND cable for the back door ensures the proper grounding of the back door.

AppearanceThe PGND cables for the BTS3012AE cabinet, front door, and back door are green and yellowcables with a cross-sectional area of 25 mm2. If you decide to prepare the cable by yourself,choose a green and yellow cable with a plastic insulation copper core and with a cross-sectionalarea of at least 25 mm2.

The PGND cables for the transmission interface box and the power interface box are yellow andgreen in color with a cross-sectional area of 16 mm2. If you prepare the cable, it should be agreen and yellow cable with a plastic insulation copper core and with a cross-sectional area ofat least 16mm2.

Pin DescriptionNone

Installation PositionsTable 5-4 shows the installation positions of the PGND cables for the BTS3012AE.



Table 5-4 Installation positions of the PGND cables for the BTS3012AE

Cable Type One End The Other End

PGND cable for theBTS3012AE cabinet

One end connects tothe correspondingterminal on theinternal groundingbar of theBTS3012AEcabinet.

The other end connects to thecorresponding terminal on the externalcopper bar.

PGND cable for thetransmission interfacebox

One end connects tothe correspondingterminal on thegrounding bar of thetransmissioninterface box.


PGND cable for thepower interface box

One end connects tothe correspondingterminal on thegrounding bar of thepower interface box.


PGND cable for thefront door

One end connects tothe cabinet.

The other end connects to the front door ofthe cabinet.

PGND cable for theback door

One end connects tothe cabinet.

The other end connects to the back door ofthe cabinet.

5.2.3 Equipotential Cable of the BTSThis part describes the function, structure, pin assignment, and installation positions of theequipotential cable.

FunctionThe equipotential cable helps keep an equal potential between the cabinets and ensuring the safeoperation of the BTSs.

Structure

The equipotential cable is a green and yellow cable with cross-sectional area of 25 mm2. Bothends of the cable use OT terminals. See Figure 5-1 for details.

Figure 5-1 Structure of the equipotential cable

Pin AssignmentNone.





Table 5-5 describes the installation positions of the equipotential cable.

Table 5-5 Installation positions of the equipotential cable

Cabinet Model One End (OTTerminal)

Other End (OT Terminal)

BTS3012 Connects to the PGNDbar on top of onecabinet

Connects to the PGND bar on top ofthe other cabinet

BTS3012AE Connects to the PGNDbar at the bottom of onecabinet

Connects to the PGND bar at thebottom of the other cabinet

BTS3006C Connects to the PGNDbar at the back of onecabinet

Connects to the PGND bar at the backof the other cabinet

BTS3002E Connects to oneexternal PGND bar

Connects to the other external PGNDbar

5.3 Power Cable for the DC Power Distribution Box of theBTS3012AE

The power cable for the DC power distribution box of the BTS3012AE introduces power fromthe DC power distribution box to each subrack in the cabinet.

5.3.1 BTS3012AE Power Cables Between the DC Power Distribution Box and the DTRUSubrackThe power cables between the DC power distribution box and the DTRU subrack introducepower from the DC power distribution box to the DTRU subrack. The power cables supplypower to the DTRUs in the DTRU subrack.

5.3.2 BTS3012AE Power Cables Between the DC Power Distribution Box and the DAFUSubrackThe power cables between the DC power distribution box and the DAFU subrack introducepower from the DC power distribution box to the DAFU subrack. The power cables supplypower to the DDPUs or DFCUs in the DAFU subrack.

5.3.3 BTS3012AE Power Cable Between the DC Power Distribution Box and the CommonSubrackThe power cable between the DC power distribution box and the common subrack introducespower from the DC power distribution box to the common subrack. The power cable suppliespower to the common subrack.

5.3.4 BTS3012AE Power Cable Between the DC Power Distribution Box and the Fan SubrackThe power cable between the DC power distribution box and the fan subrack introduces powerfrom the DC power distribution box to the fan subrack. The power cable supplies power to thefan subrack.



5.3.5 BTS3012AE Power Cable Between the DC Power Distribution Box and the Fan FilterUnitThe power cable between the DC power distribution box and the fan filter unit leads the powerto the control board of the fan filter unit.

5.3.1 BTS3012AE Power Cables Between the DC Power DistributionBox and the DTRU Subrack

The power cables between the DC power distribution box and the DTRU subrack introducepower from the DC power distribution box to the DTRU subrack. The power cables supplypower to the DTRUs in the DTRU subrack.

Functions

The power cables between the DC power distribution box and the DTRU subrack introducepower from the DC power distribution box to the DTRU subrack. The power cables supplypower to the DTRUs in the DTRU subrack.

Appearance

The power cables between the DC power distribution box and the DTRU subrack are sixindependent cables. Each DTRU is configured with one independent power cable. The six cableshave the save structure, as shown in Figure 5-2.

Figure 5-2 Power cable between the DC power distribution box and the DTRU subrack

A1

View A

A3A2

X1

A A1

A3A2

B

View B1

X2

W2

W1

2

(1) 3V3 power connector (2) 3V3 power connector

Pin Assignment

Table 5-6 lists the pin assignment of the cables between the DC power distribution box and theDTRU subrack.

Table 5-6 Pin assignment of the cables between the DC power distribution box and the DTRUsubrack

Wire X1 End X2 End Wire Color

W1 X1.A1 X2.A1 Black

W2 X1.A3 X2.A3 Blue




Installation PositionsThe power cables between the DC power distribution box and the DTRU subrack are sixindependent cables. Table 5-7 shows the installation positions of the power cables.

Table 5-7 Installation positions of the cable between the DC power distribution box and DTRUsubrack

Cable Name One End (3V3 PowerConnector)

The Other End (3V3 PowerConnector)

Cable between the DCpower distribution boxand DTRU 0

Connects to 3V3 powerconnector 1 (numbered fromthe top to the bottom) on theDC power distribution box

Connects to port PWR on thefront panel of the DTRU in slot0 of the DTRU subrack


Connects to 3V3 powerconnector 2 on the DC powerdistribution box














5.3.2 BTS3012AE Power Cables Between the DC Power DistributionBox and the DAFU Subrack

The power cables between the DC power distribution box and the DAFU subrack introducepower from the DC power distribution box to the DAFU subrack. The power cables supplypower to the DDPUs or DFCUs in the DAFU subrack.

FunctionsThe power cables between the DC power distribution box and the DAFU subrack introducepower from the DC power distribution box to the DAFU subrack. The power cables supplypower to the DDPUs or DFCUs in the DAFU subrack.

AppearanceTwo cables are connected between the DC power distribution box and the DAFU subrack. Eachcable has one connector at one end and three connectors at the other end. The one-connector endconnects to the DC power distribution box and the 3-connector end to the DAFU subrack and



supplies power to the three DDPUs or DFCUs. The two cables have the same structure, as shownin Figure 5-3.

Figure 5-3 Power cable between the DC power distribution box and the DAFU subrack

B

W1

W2

W3

X3

X1

X4

View B

A1A2A3

X2W4

2

W5

W6

1

View A

AA1A2A3


Pin AssignmentTable 5-8 lists the pin assignment of the cables between the DC power distribution box and theDAFU subrack.

Table 5-8 Pin assignment of the cables between the DC power distribution box and the DAFUsubrack

Wire One End Other End Wire Color


W3 X2.A1 Black

W5 X3.A1 Black

W2 X1.A3 X4.A3 Blue

W4 X2.A3 Blue

W6 X3.A3 Blue

Installation PositionsTable 5-9 lists the installation positions of the cables between the DC power distribution boxand the DAFU subrack.




Table 5-9 Installation positions of the cables between the DC power distribution box and theDAFU subrack



Cable between theDC powerdistribution boxand DAFU0,DAFU2, andDAFU4


Connects to the PWR port on theDDPU panel or the DC-IN-48V porton the DFCU panel in the DAFUsubrack

Cable between theDC powerdistribution boxand DAFU1,DAFU3, andDAFU5


5.3.3 BTS3012AE Power Cable Between the DC Power DistributionBox and the Common Subrack

The power cable between the DC power distribution box and the common subrack introducespower from the DC power distribution box to the common subrack. The power cable suppliespower to the common subrack.

FunctionsThe power cable between the DC power distribution box and the common subrack introducespower from the DC power distribution box to the common subrack. The power cable suppliespower to the common subrack.

AppearanceOnly one power cable is connected between the DC power distribution box and the commonsubrack. Figure 5-4 shows the structure of the power cable.

Figure 5-4 Power cable between the DC power distribution box and the common subrack

A1

View A

A3A2

X1

A A1

A3A2

B

View B1

X2

W2

W1

2




Pin AssignmentTable 5-10 lists the pin assignment of the cable between the DC power distribution box and thecommon subrack.

Table 5-10 Pin assignment of the cable between the DC power distribution box and the commonsubrack

Wire X1 End X2 End

W1 X1.A1 X2.A1

W2 X1.A3 X2.A3

Installation PositionsTable 5-11 lists the installation positions of the cable between the DC power distribution boxand the common subrack.

Table 5-11 Installation positions of the cable between the DC power distribution box and thecommon subrack


The Other End (3V3Power Connector)

Cable between the DC powerdistribution box and thecommon subrack

Connects to 3V3 powerconnector 10 on the DCpower distribution box

Connects to port POWER onthe front panel of the DCCU

5.3.4 BTS3012AE Power Cable Between the DC Power DistributionBox and the Fan Subrack

The power cable between the DC power distribution box and the fan subrack introduces powerfrom the DC power distribution box to the fan subrack. The power cable supplies power to thefan subrack.

FunctionsThe power cable between the DC power distribution box and the fan subrack introduces powerfrom the DC power distribution box to the fan subrack. The power cable supplies power to thefan subrack.

AppearanceFigure 5-5 shows the structure of the power cable between the DC power distribution box andthe fan subrack.




Figure 5-5 Power cable between the DC power distribution box and the fan subrack

A1

View A

A3A2

X1

A A1

A3A2

B

View B1

X2

W2

W1

2


Pin AssignmentTable 5-12 lists the pin assignment of the cable between the DC power distribution box and thefan subrack.

Table 5-12 Pin assignment of the cable between the DC power distribution box and the fansubrack

Core Wire X1 End X2 End Core Color


W2 X1.A3 X2.A3 Blue

Installation PositionsTable 5-13 lists the installation positions of the cable between the DC power distribution boxand the fan subrack.

Table 5-13 Installation positions of the cable between the DC power distribution box and thefan subrack



Cable between theDC powerdistribution box andthe fan subrack


Connects to port PWR on the frontpanel of the fan box

5.3.5 BTS3012AE Power Cable Between the DC Power DistributionBox and the Fan Filter Unit

The power cable between the DC power distribution box and the fan filter unit leads the powerto the control board of the fan filter unit.

FunctionThe power cable between the DC power distribution box and the fan filter unit leads the powerto the control board of the fan filter unit.



AppearanceFigure 5-6 shows the structure of the power cable between the DC power distribution box andthe fan filter unit.

Figure 5-6 Power cable between the DC power distribution box and the fan filter unit

A1

View A

A3A2

X1

A A1

A3A2

B

View B1

X2

W2

W1

2


Pin AssignmentTable 5-14 lists the pin assignment of the power cable between the DC power distribution boxand the fan filter unit.

Table 5-14 Pin assignment of the power cable between the DC power distribution box and thefan filter unit

Wire X1 End X2 End Wire Color


W2 X1.A3 X2.A3 Blue

Installation PositionsTable 5-15 lists the installation positions of the power cable between the DC power distributionbox and the fan filter unit.

Table 5-15 Installation positions of the power cable between the DC power distribution box andthe fan filter unit



Power cablebetween the DCpower distributionbox and the fan filterunit


Connects to the DC port on the controlboard of the fan filter unit

5.4 Transmission Cables for the BTS3012AEThe transmission cables for the BTS3012AE are the E1 cables, optical cables, Ethernet cables,and E1 signal transfer cables.




5.4.1 E1 Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the 75-ohm and 120-ohm E1 cables.

5.4.2 Optical Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of theoptical cable of the BTS3012/BTS3012AE.

5.4.3 Ethernet Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of theEthernet cables. There are two types of Ethernet cables: straight-through cable and crossovercable.

5.4.4 E1 Signal Transfer Cable for the BTS3012AEThe E1 signal transfer cable transfers four routes of E1 signals from the DSCB to the DCCU ofthe cabinet.

5.4.1 E1 Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the 75-ohm and 120-ohm E1 cables.

FunctionThe 75-ohm E1 cable and 120-ohm cable are used to transmit the E1 trunk signal outside thecabinet.

StructureThe 75-ohm E1 cable is a coaxial cable that consists of eight sub coaxial cables. Every two subcoaxial cables form one E1 route. Therefore, each 75-ohm E1 cable provides four E1 routes.The 75-ohm cable uses a DB25 male connector at one end. The other end of the cable is bare.The connectors should be made on site. Figure 5-7 shows the 75-ohm E1 cable.



Figure 5-7 Structure of the 75-ohm E1 cable

A

X0

1

A

Pos.25

Pos.1

W

2W1

W2

W3

W4

W5

W6

W7

W8X8

X7

X6

X5

X4

X3

X2

X1

4

3

B

B

(1) DB25 male connector (X0) (2) 75-ohm E1 coaxial wire (X1–X8)

(3) Coaxial core (tip) (4) Outer conductor (ring, that is, shielding layer)

The 120-ohm E1 cable consists of four pairs of 120-ohm twisted pairs. Each pair forms one E1route. Therefore, each 120-ohm E1 cable provides four E1 routes. The 120-ohm cable uses aDB25 male connector at one end. The other end of the cable is bare. The connectors should bemade on site. Figure 5-8 shows the structure of the cable.

Figure 5-8 Structure of the 120-ohm E1 cable

(1) DB25 male connector (X0) (2) 120-ohm E1 twisted pair (X1–X8)

Pin AssignmentTable 5-16 describes the pin assignment for the 75-ohm E1 cable and the 120-ohm cable.




Table 5-16 Pin assignment for the E1 cable

CoreWire

Coaxial Cable Wire/Outer Conductor

Pin of the DB25 Connector Coaxial CableLabel

W1 X1.tip X0.24 CHAN 0 TX

X1.ring X0.25

W2 X2.tip X0.13 CHAN 0 RX

X2.ring X0.12


X3.ring X0.10


X4.ring X0.8


X5.ring X0.6


X6.ring X0.4


X7.ring X0.2


X8.ring X0.15

Installation PositionsThe installation positions of the 75-ohm E1 cable and 120-ohm cable in the BTS3012/BTS3012AE are same, as shown in Table 5-17.

Table 5-17 Installation positions of the E1 cable

Cable Type BTS Type One End (DB25 MaleConnector)

Other End (Bare Wire)

75-ohm/120-ohm E1 cable

BTS3012 TR port on the DELC Connects to atransmission device suchas an internal transmissioninterface box

BTS3012AE TR port on the DELU Connects to atransmission device suchas an internal transmissioninterface box



5.4.2 Optical Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of theoptical cable of the BTS3012/BTS3012AE.

Functions

The optical cables are used to transmit optical signals between the cabinet and other devices.The optical cable of the BTS3012/BTS3012AE uses the multi-mode fibers for short-distancetransmission.

Structure

Both ends of the multi-mode optical fiber are LC connectors. Figure 5-9 shows the structure ofthe optical cable.

Figure 5-9 Structure of the optical cable

(1) Heat-shrink tube (2) Tail wire

(3) LC connector

CAUTIONApply a protective cap when the optical cable connector is not used.

Pin Assignment

None.


Table 5-18 describes the installation positions of the optical cable.




Table 5-18 Installation positions of the optical cable

Cable Type One End Other End (LC Connector)

Optical cable Connects to the opticaltransmission equipment, such asMetro100

Connects to the transmission interfacebox such as the ODF

5.4.3 Ethernet Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of theEthernet cables. There are two types of Ethernet cables: straight-through cable and crossovercable.

FunctionThe Ethernet cables include the straight-through cable and crossover cable. They are used totransmit maintenance signals.

l The straight-through cable connects the PC where the site maintenance terminal system isinstalled to the network.

l The crossover cable directly connects the PC where the site maintenance terminal systemis installed to the BTS.

StructureThe crossover cable and straight-through cable use the same connector. However, they differ inconnector wiring. The Ethernet cable use RJ45 connectors on both ends, as shown in Figure5-10.

Figure 5-10 Structure of the Ethernet cable

W

X1

1

8

1

8

X2

Pin AssignmentTable 5-19 describes the pin assignment for the Ethernet cable.

Table 5-19 Pin assignment for the Ethernet cable

X1 End Core Color Core Type X2 End oftheStraight-ThroughCable

X2 End of theCrossoverCable

X1.2 Orange Twisted pair X2.2 X2.6

X1.1 White and orange X2.1 X2.3



X1 End Core Color Core Type X2 End oftheStraight-ThroughCable

X2 End of theCrossoverCable

X1.6 Green Twisted pair X2.6 X2.2

X1.3 White and green X2.3 X2.1

X1.4 Blue Twisted pair X2.4 X2.4

X1.5 Blue and White X2.5 X2.5

X1.8 Brown Twisted pair X2.8 X2.8

X1.7 White and Brown X2.7 X2.7


The installation positions of the straight-through cable and crossover cable are same, as shownin Table 5-20.

Table 5-20 Installation positions of the Ethernet cables

Type One End Other End

Straight-throughcable

Connects to the MMI port on theDTMU

Connects to the HUB or the LANswitch port

Connects to the network port of the PCwhere the site maintenance terminalsystem is installed

Crossovercable

Connects to the MMI port on theDTMU

Connects to the network port of thePC where the site maintenanceterminal system is installed

5.4.4 E1 Signal Transfer Cable for the BTS3012AEThe E1 signal transfer cable transfers four routes of E1 signals from the DSCB to the DCCU ofthe cabinet.

Functions

The E1 signal transfer cable transfers four routes of E1 signals from the DSCB to the DCCU ofthe cabinet.

Appearance

Figure 5-11 shows the structure of the E1 signal transfer cable.




Figure 5-11 Structure of the E1 signal transfer cable

W

B

X2

X1

A

1

2

Pos.1View A Delander

Pos.36

View BPos.64

Pos.1

(1) MD36 male connector (2) MD64 male connector

Pin Assignment

Table 5-21 lists the pin assignment of the E1 signal transfer cable.

Table 5-21 Pin assignment of the E1 signal transfer cable

Wire Pin at the X1 End(MD36 MaleConnector)

Pin at the X2 End(MD64 MaleConnector)

Wire Type

W X1.6 X2.11 Twisted pair

X1.7 X2.9

X1.24 X2.27 Twisted pair

X1.25 X2.25


X1.9 X2.13


X1.27 X2.29


X1.3 X2.41


X1.21 X2.57


X1.5 X2.45

X1.22 X2. 63 Twisted pair



Wire Pin at the X1 End(MD36 MaleConnector)

Pin at the X2 End(MD64 MaleConnector)

Wire Type

X1.23 X2. 61


X1.15 X2.1


X1.33 X2.17


X1.17 X2.5


X1.35 X2.21


X1.11 X2.33


X1.29 X2.49


X1.13 X2.37


X1.31 X2.53

Shell Shell Shield

Installation PositionsTable 5-22 shows the installation positions of the E1 signal transfer cable.

Table 5-22 Installation positions of the E1 signal transfer cable

Cable One End (MD36 MaleConnector)

The Other End (MD64 MaleConnector)

E1 signaltransfer cable

Connects to port TO DCCU E1on the DSCB

Connects to port TRAN on the DCCU

5.5 Signal Cables for the BTS3012AEThe signal cables for the BTS3012AE transmit the short-circuiting signals for the combiner onthe DTRU, signals between combined cabinets, signals between cabinet groups, power detectionsignals, Boolean value input signals, signals between the DSCB and the DAFU, TOP1 signals




between the DCCU and the DSCB, TOP2 signals between the DCCU and the DSCB,environment monitoring signals, RET control signals, monitoring transfer signals between theNPMI and the DSCB, transfer signals between combined cabinets, PMU monitoring signals,battery MCB alarm signals, AC lightning arrester alarm signals, humidity and temperature sensorsignals, door control sensor signals, smoke sensor signals, and water sensor signals.

5.5.1 Combining Short-Circuiting Signal Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of thecombining short-circuiting signal cable.

5.5.2 Power Detection Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the powerdetection cable.

5.5.3 Signal Cable for Combined Cabinets of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions for thesignal cable for combined cabinets.

5.5.4 Signal Cable for Cabinet Groups of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the signalcable for cabinet groups.

5.5.5 Far Signal Cable Between BTS3012AE Cabinet GroupsThe far signal cable between cabinet groups is used to transmit clock signals between cabinetgroups when the distance between the cabinet groups is 2–5 meters.

5.5.6 Boolean Input Cable of the BTS3012AEThe Boolean input cables are used to transmit control signals from the BTS3012AE to the otherdevices so that the BTS3012AE can control the devices. The Boolean input cables of theBTS3012AE can provide six Boolean signal outputs.

5.5.7 Signal Cables Between the DSCB and the DAFU Subrack in the BTS3012AEThe signal cables between the DSCB and the DAFU subrack transmit signals from the DSCBto the DDPU/DFCU/DCOM in the DAFU subrack. There are two signal cables between theDSCB and the DAFU subrack: one is from the DSCB to the modules in DAFU 0–DAFU 2subracks, and the other is from the DSCB to the modules in DAFU 3–DAFU 5 subracks.

5.5.8 TOP1 Signal Cable Between the DCCU and the DSCB in the BTS3012AEThe TOP1 signal cable between the DCCU and the DSCB connects the DTMU and the DSCB.The TOP1 signal cable transmits lightning protection signals collected by all the lightningprotection boards in the DSCB to the DTMU.

5.5.9 TOP2 Signal Cable Between the DCSU and the DSCB in the BTS3012AEThe TOP2 signal cable between the DCSU and the DSCB connects the DCSU and the DSCB.The TOP2 signal cable transmits lightning protection signals collected by all the lightningprotection boards in the DSCB to the DCSU.

5.5.10 Signal Cable Between the DCSU and the DTRB in the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the signalcable between the DCSU and the DTRB.

5.5.11 Signal Transfer Cable Between BTS3012AE Combined CabinetsThe signal transfer cable between combined cabinets connects the common subrack and thesignal lightning protection subrack. The cable transmits the Boolean value alarm signals fromthe signal lightning protection subrack to the common subrack.

5.5.12 RS485 Environment Monitoring Signal Cable for the BTS3012AE



The RS485 environment monitoring signal cable transfers the RS485 monitoring signals in theBTS3012AE cabinet. The RS485 environment monitoring signal cable transfers theenvironment monitoring signals to the DCCU. The environment monitoring signals are collectedfrom the PMU, fan subrack, fan filter unit, and sensors.

5.5.13 RET Control Signal Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the RETcontrol signal cable.

5.5.14 Monitoring Transfer Signal Cable Between the NPMI and the DSCB in the BTS3012AEThe monitoring transfer signal cable between the NPMI and the DSCB connects the NPMI andthe DSCB. The cable transmits the alarm information collected by the NPMI to the DSCB.

5.5.15 Diversity Receive Short-Circuiting Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of thediversity receive short-circuiting cable.

5.5.16 Four-In-One Short-Circuiting Cable of the BTS3012/BTS3012AEThis cable describes the function, structure, pin assignment, and installation positions of thefour-in-one short-circuiting cable.

5.5.17 Signal Cable Between the DFCB and the DFCU in the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the signalcable between the DFCB and the DFCU.

5.5.18 DPMU Monitoring Cable for the BTS3012AEThe DPMU monitoring cable connects the NPMI and the DPMU. It transmits the sensor signalscollected by the NPMI to the DPMU.

5.5.19 Alarm Cable for the MCB of the BTS3012AE BatteryThe alarm cable for the MCB of the BTS3012AE battery connects the battery and the NPMI. Ittransmits the voltage information about the battery to the NPMI.

5.5.20 Alarm Cable for the BTS3012AE Lightning ArresterThe alarm cable for the lightning arrester connects the AC lightning arrester and the NPMI. Ittransmits the information about the lightning arrester to the NPMI.

5.5.21 Signal Cable for the Humidity and Temperature Sensor of the BTS3012AEThe signal cable for the humidity and temperature sensor connects the humidity and temperaturesensor and the NPMI. It transmits the information about the humidity and temperature of thebattery cabin from the humidity and temperature sensor to the NPMI.

5.5.22 Signal Cable for the Door Control Sensor of the BTS3012AEThe signal cable for the door control sensor connects the door control sensor and the NPMI. Ittransmits the open and close information about the door from the door control sensor to theNPMI.

5.5.23 Signal Cable for the Smoke Sensor of the BTS3012AEThe signal cable for the smoke sensor connects the smoke sensor and the NPMI. It transmits thesmoke information collected by the smoke sensor to the NPMI.

5.5.24 Cable for the Water Sensor of the BTS3012AEThe signal cable for the water sensor connects the water sensor and the NPMI. It transmits thewater information collected by the water sensor to the NPMI.




5.5.1 Combining Short-Circuiting Signal Cable of the BTS3012/BTS3012AE

This part describes the function, structure, pin assignment, and installation positions of thecombining short-circuiting signal cable.

FunctionThis cable is used to achieve the combination output of RF signals by connecting the TX portwith the IN port on the DTRU (type A).

StructureFigure 5-12 shows the structure of the combining short-circuiting signal cable.

Figure 5-12 Structure of the combining short-circuiting signal cable

1

2

W

3

(1) N male connector (2) SMA male connector (3) Label

Pin AssignmentNone.

Installation PositionsTable 5-23 describes the installation positions of the combining short-circuiting signal cable.

Table 5-23 Installation positions of the combining short-circuiting signal cable

Cable Type One End (N Type) Other End (SMA Type)

Combining short-circuiting signalcable

l Connects to the TX1 porton the DTRU (type A)panel

l Connects to the TX2 porton the DTRU (type A)panel

l Connects to the IN1 port on theDTRU (type A) panel

l Connects to the IN2 port on theDTRU (type A) panel

5.5.2 Power Detection Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the powerdetection cable.



FunctionThe power detection cable transmits the RF signal sent from the coupling unit in the DFCU/DFCB to the power detection unit. This cable can be categorized into forward power detectioncable and reverse power detection cable. The forward power detection cable has the samestructure as the reverse power detection cable.

StructureFigure 5-13 shows the structure of the power detection cable.

Figure 5-13 Structure of the power detection cable

RF Rx Cable

1 1

(1) SMA elbow male connector

Pin AssignmentNone.

Installation PositionsTable 5-24 describes the installation positions of the power detection cable.

Table 5-24 Installation positions of the power detection cable

Cable One End Other End

Forward powerdetection cable

Connects to the PF in port on theDFCU/DFCB panel

Connects to the PF out port on theDFCU/DFCB panel

Reverse powerdetection cable

Connects to the PR in port on theDFCU/DFCB panel

Connects to the PR out port on theDFCU/DFCB panel

5.5.3 Signal Cable for Combined Cabinets of the BTS3012/BTS3012AE

This part describes the function, structure, pin assignment, and installation positions for thesignal cable for combined cabinets.

FunctionThe signal cable for combined cabinets is used to transmit the signals between two combinedcabinets.

StructureFigure 5-14 shows the structure of the signal cable for combined cabinets.




Figure 5-14 Structure of the signal cable for combined cabinets


Pin Assignment

Table 5-25 describes the pin assignment for the signal cable for combined cabinets.

Table 5-25 Pins assignment for the signal cable for combined cabinets

Pin at the X1 End Pin at the X2 End Core Type


X1.3 X2.3


X1.5 X2.5


X1.8 X2.8


X1.10 X2.10


X1.37 X2.37


X1.39 X2.39


X1.42 X2.42





X1.44 X2.44


X1.47 X2.47


X1.49 X2.49


X1.23 X2.23


X1.26 X2.26


X1.52 X2.52


X1.54 X2.54


X1.29 X2.29


X1.31 X2.31


X1.57 X2.57


X1.60 X2.60


X1.13 X2.13


X1.15 X2.15


X1.63 X2.63


X1.65 X2.65






X1.18 X2.18


X1.20 X2.20

Installation PositionsTable 5-26 describes the installation positions of the signal cable for combined cabinets.

Table 5-26 Installation positions of the signal cable for combined cabinets

Cabinet Type One End (MD68 MaleConnector)

Other End (MD68 Male Connector)

BTS3012 Connects to the DCF port onthe DCTB of one cabinet

Connects to the DCF port on the DCTBof the other cabinet

BTS3012AE Connects to the TO SLAVECABINET port on the DSCBof one cabinet

Connects to the TO SLAVE CABINETport on the DSCB of the other cabinet

5.5.4 Signal Cable for Cabinet Groups of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the signalcable for cabinet groups.

FunctionThe signal cable for cabinet groups is used to transmit signals between the cabinet groups.

StructureFigure 5-15 shows the structure of the signal cable for cabinet groups.

Figure 5-15 Structure of the signal cable for cabinet groups

W

X1 X2

1 2Pos.1

Pos.36




Pin Assignment

Table 5-27 describes the pin assignment for the signal cable for cabinet groups.

Table 5-27 Pin assignment for the signal cable for cabinet groups

Pin at the X1 End Pin at the X2 End Wire Type


X1.19 X2.19


X1.21 X2.3


X1.23 X2.5


X1.25 X2.7


X1.27 X2.9


X1.30 X2.12


X1.32 X2.14


X1.34 X2.16


X1.36 X2.18


X1.3 X2.21


X1.5 X2.23


X1.7 X2.25


X1.9 X2.27





Pin at the X1 End Pin at the X2 End Wire Type

X1.12 X2.30


X1.14 X2.32


X1.16 X2.34


X1.18 X2.36

Installation PositionsTable 5-28 describes the installation positions of the signal cable for cabinet groups.

Table 5-28 Installation positions of the signal cable for cabinet groups

Cable Type BTS Type One End (MD36 MaleConnector)

Other End (MD36 MaleConnector)

Signal cablefor cabinetgroups

BTS3012 Connects to the CKB1 orCKB2 port on top of onemain cabinet in the cabinetgroup

Connects to the CKB1 orCKB2 port on top of theother main cabinet in thecabinet group

BTS3012AE Connects to the TOSLAVE GROUP1 or TOSLAVE GROUP2 port onthe DSCB of one maincabinet in the cabinet group

Connects to the TO SLAVEGROUP1 or TO SLAVEGROUP2 port on the DSCBof the other main cabinet inthe cabinet group

5.5.5 Far Signal Cable Between BTS3012AE Cabinet GroupsThe far signal cable between cabinet groups is used to transmit clock signals between cabinetgroups when the distance between the cabinet groups is 2–5 meters.

FunctionsThe far signal cable between cabinet groups is used to transmit clock signals between cabinetgroups when the distance between the cabinet groups is 2–5 meters.

AppearanceFigure 5-16 shows the structure of the far signal cable between cabinet groups.



Figure 5-16 Far signal cable between cabinet groups

WA

Pos.25

Pos.1

X1

1

X2

2

(1) DB25 male connector (2) DB25 male connector

Pin Assignment

Table 5-29 lists the pin assignment for the signal cable between cabinet groups.

Table 5-29 Pins assignment for the signal cable between cabinet groups

Pin of the X1 End (DB25Connector)


Wire Type


X1.16 X2.16


X1.3 X2.3


X1.5 X2.5


X1.7 X2.7


X1.9 X2.9


X1.11 X2.11


X1.13 X2.13


X1.14 X2.15


X1.25 X2.25






Wire Type

Shell Shell Shield


Table 5-30 describes the installation positions of the far signal cable between cabinet groups.

Table 5-30 Installation positions of far signal cable between cabinet groups

Signal Cable One End (DB25 MaleConnector)

The Other End (DB25 MaleConnector)

Far signal cable betweencabinet groups

Connects to the CKB port onthe DGLU in the main cabinetgroup

Connects to the CKB port on theDGLU in the extension cabinetgroup

5.5.6 Boolean Input Cable of the BTS3012AEThe Boolean input cables are used to transmit control signals from the BTS3012AE to the otherdevices so that the BTS3012AE can control the devices. The Boolean input cables of theBTS3012AE can provide six Boolean signal outputs.

Function

The Boolean input cables are used to transmit control signals from the BTS3012AE to the otherdevices so that the BTS3012AE can control the devices.

Appearance

One end of the cable is a DB44 male connector, and the other end is bare. Figure 5-17 showsthe Boolean input cable

.

Figure 5-17 Boolean input cable

View AX1

POS.1

A W

POS.44

1

2

(1) DB44 male connector (2) Bare wire



Pin Description

Table 5-31 lists the pin assignment of the Boolean value input cable.

Table 5-31 Pin assignment of the Boolean input cable

Pin of theConnector

Wire Type Wire Color Alarm InputSerial Number

X1.1 Twisted pair Blue Alarm input 6(provided by theDTMU)X1.17 White

X1.2 Twisted pair Orange Alarm input 2(provided by theDTMU)X1.18 White

X1.3 Twisted pair Green Alarm input 1(provided by theDTMU)X1.19 White

X1.4 Twisted pair Brown Alarm input 4(provided by theDTMU)X1.20 White

X1.5 Twisted pair Grey Alarm input 3(provided by theDTMU)X1.21 White

X1.6 Twisted pair Blue Alarm input 5(provided by theDTMU)X1.22 Red

X1.7 Twisted pair Orange Alarm input 7(provided by theDTMU)X1.23 Red

X1.8 Twisted pair Green Alarm input 1(provided by theNPMI)X1.38 Red

X1.9 Twisted pair Brown Alarm input 8(provided by theDTMU)X1.24 Red

X1.10 Twisted pair Grey Alarm input 2(provided by theNPMI)X1.25 Red

X1.11 Twisted pair Blue Alarm input 5(provided by theNPMI)X1.26 Black

X1.12 Twisted pair Orange Alarm input 4(provided by theNPMI)X1.27 Black




Pin of theConnector

Wire Type Wire Color Alarm InputSerial Number

X1.13 Twisted pair Green Alarm input 6(provided by theNPMI)X1.28 Black

X1.14 Twisted pair Brown Alarm input 7(provided by theNPMI)X1.29 Black

X1.34 Twisted pair Grey -

X1.35 Black

X1.36 Twisted pair Blue -

X1.37 Yellow

Shell Shield - -

Installation PositionsTable 5-32 describes the installation positions of the Boolean value input cable.

Table 5-32 Installation positions of the Boolean input cable


The Other End (Bare Wire)

Boolean inputcable

Connects to port SW IN/OUTon the DMLU

The two wires at the bare end connectto the relevant control device.

5.5.7 Signal Cables Between the DSCB and the DAFU Subrack inthe BTS3012AE

The signal cables between the DSCB and the DAFU subrack transmit signals from the DSCBto the DDPU/DFCU/DCOM in the DAFU subrack. There are two signal cables between theDSCB and the DAFU subrack: one is from the DSCB to the modules in DAFU 0–DAFU 2subracks, and the other is from the DSCB to the modules in DAFU 3–DAFU 5 subracks.

FunctionsThe signal cables between the DSCB and the DAFU subrack transmit signals from the DSCBto the DDPU/DFCU/DCOM in the DAFU subrack.

AppearanceThe two signal cables between the DSCB and the DAFU subrack have the same appearance andstructure. Figure 5-18 shows the signal cable.



Figure 5-18 Signal cable between the DSCB and the DAFU subrack

A

1

W1

W2

W3

X4

X3

X2

2

2

2

Pos.68

View BPos.26

Pos.1

Pos.1View A

B

(1) MD68 male connector (2) DB26 male connector

Pin Assignment

The pins of the two cables between the DSCB and the DAFU subrack are the same. Table5-33 lists the pin assignment for one signal cable between the DSCB and the DAFU subrack.

Table 5-33 Pins assignment for the signal cable between the DSCB and the DAFU subrack

SignalCable

Pin of the MD68Connector at the X1End


Wire Type

W1 X1.1 X2.7 Twisted pair

X1.2 X2.8


X1.4 X2.10


X1.36 X2.19


X1.38 X2.12


X1.6 X2.9




SignalCable



Wire Type


X1.8 X2.18


X1.40 X2.26


X1.42 X2.25


X1.14 X3.8


X1.16 X3.10


X1.48 X3.19


X1.50 X3.12


X1.18 X3.16


X1.20 X3.18


X1.52 X3.24


X1.54 X3.25


X1.26 X4.8


X1.28 X4.10


X1.60 X4.19




SignalCable



Wire Type

X1.62 X4.12


X1.30 X4.17


X1.32 X4.18


X1.64 X4.26


X1.66 X4.25


Table 5-34 lists the installation positions of the two signal cables between the DSCB and theDAFU subrack.

Table 5-34 Installation positions of the signal cables between the DSCB and the DAFU subrack

Signal Cable One End (MD68MaleConnector)

The Other End (Three DB26 MaleConnectors)

Signal cablebetween theDSCB andDAFU0–DAFU2in the DAFUsubrack

Connects to portTO DAFU 0-2 onthe DSCB

Connects to the COM/DBUS/ONSHELL port onthe DDPU/DFCU/DCOM panel in subrackDAFU0



Signal cablebetween theDSCB andDAFU3–DAFU5in the DAFUsubrack

Connects to portTO DAFU 3-5 onthe DSCB


Connects to the COM/DFCU/ONSHELL port onthe DDPU/DFCU/DCOM panel in subrackDAFU4





5.5.8 TOP1 Signal Cable Between the DCCU and the DSCB in theBTS3012AE

The TOP1 signal cable between the DCCU and the DSCB connects the DTMU and the DSCB.The TOP1 signal cable transmits lightning protection signals collected by all the lightningprotection boards in the DSCB to the DTMU.

Functions

The TOP1 signal cable between the DCCU and the DSCB connects the DTMU and the DSCB.The TOP1 signal cable transmits lightning protection signals collected by all the lightningprotection boards in the DSCB to the DTMU.

Appearance

Figure 5-19 shows the TOP1 signal cable between the DCCU and the DSCB.

Figure 5-19 TOP1 signal cable between the DCCU and the DSCB

A

1Pos.1

View A

View BPos.64

Pos.1

Pos.68

W

B

X2

X1

2

Delander


Pin Assignment

Table 5-35 lists the pin assignment of the TOP1 signal cable between the DCCU and the DSCB.

Table 5-35 Pin assignment of the TOP1 signal cable between the DCCU and the DSCB

Signal Cable Pin of the MD68Connector at the X1End

Pin of the X2 End(MD64 Connector)

Wire Type


X1.6 X2.36






Wire Type

X1.8 X2.38


X1.10 X2.12


X1.12 X2.16


X1.14 X2.4


X1.16 X2.8


X1.18 X2.14


X1.20 X2.29


X1.22 X2.6


X1.24 X2.10


X1.26 X2.24


X1.28 X2.28


X1.30 X2.20


X1.32 X2.22


X1.66 X2.55


X1.39 X2.57






Wire Type


X1.41 X2.59


X1.43 X2.53


X1.45 X2.50


X1.47 X2.43


X1.49 X2.63


X1.51 X2.51


X1.53 X2.34


X1.55 X2.31


X1.57 X2.47


X1.59 X2.18


X1.61 X2.2


X1.63 X2.45


X1.65 X2.61

X1.2 X2.25 -

X1.3 X2.40 -

X1.4 X2.39 -





Wire Type

X1.36 X2.26 -

X1.37 X2.41 -

W.Shield X1.1 - Shield

X1.34 -

X1.35 -

X1.68 -

X1.Shell -

- X2.42

- X2.Shell


Table 5-36 lists the installation positions of the TOP1 signal cable between the DCCU and theDSCB.

Table 5-36 Installation positions of the TOP1 signal cable between the DCCU and the DSCB

Signal Cable One End (MD68 MaleConnector)


TOP1 signal cablebetween the DCCU andthe DSCB

Connects to the port TOP(FROM DCCU) on theDSCB

Connects to the port TO_TOP1 onthe DCCU

5.5.9 TOP2 Signal Cable Between the DCSU and the DSCB in theBTS3012AE

The TOP2 signal cable between the DCSU and the DSCB connects the DCSU and the DSCB.The TOP2 signal cable transmits lightning protection signals collected by all the lightningprotection boards in the DSCB to the DCSU.

Functions

The TOP2 signal cable between the DCSU and the DSCB connects the DCSU and the DSCB.The TOP2 signal cable transmits lightning protection signals collected by all the lightningprotection boards in the DSCB to the DCSU.

Appearance

Figure 5-20 shows the TOP2 signal cable between the DCSU and the DSCB.




Figure 5-20 TOP2 signal cable between the DCSU and the DSCB

W

X3

B

View A

Pos.26

Pos.1

A

X1

1

Pos.36

Pos.12View B

(1) DB26 male connector (2) MD36 male connector

Pin AssignmentTable 5-37 lists the pin assignment of the TOP2 signal cable between the DCSU and the DSCB.

Table 5-37 Pin assignment of the TOP2 signal cable between the DCSU and the DSCB

Wire Pin of the DB26Connector at the X1End


Wire Type

W X1.16 X2.6 -

X1.12 X2.7 -

X1.11 X2.8 -

X1.10 X2.9 -


X1.9 X2.28

X1.3 X2.11 -

X1.1 X2.12 -

X1.17 X2.24 -

X1.15 X2.25 -

X1.14 X2.26 -

X1.13 X2.27 -

X1.2 X2.29 -

X1.4 X2.14 Shield

X1.7 X2.21

X1.Shell X2.Shell

Installation PositionsTable 5-38 lists the installation positions of the TOP2 signal cable between the DCSU and theDSCB.



Table 5-38 Installation positions of the TOP2 signal cable between the DCSU and the DSCB



TOP2 signal cablebetween the DCSU andthe DSCB

Connects to the port TOP2on the DCSU

Connects to the port TO DCSUTOP on the DSCB

5.5.10 Signal Cable Between the DCSU and the DTRB in theBTS3012/BTS3012AE

This part describes the function, structure, pin assignment, and installation positions of the signalcable between the DCSU and the DTRB.

FunctionThe signal cable between the DCSU and the DTRB is used to transmit signals between the DTRUand the DCSU. The signals include the data bus signals, clock bus signals, CBUS2 signals, andin-position signals.

StructureFigure 5-21 shows the structure of the signal cable between the DCSU and the DTRB.

Figure 5-21 Structure of the signal cable between the DCSU and the DTRB

W

A

X2X1

2Pos.68

View B

Delander

Pos.1

View APos.1

Pos.64

1

B


Pin AssignmentTable 5-39 describes the pin assignment for the signal cable between the DCSU and the DTRB.




Table 5-39 Pin assignment for the signal cable between the DCSU and the DTRB

Cable Pin of the MD64Connector at the X1End

Pin of the MD68Connector at theX2 End

Wire Type


X1.2 X2.2


X1.4 X2.36


X1.6 X2.46


X1.8 X2.5


X1.10 X2.39


X1.12 X2.40


X1.14 X2.8


X1.16 X2.42


X1.18 X2.11


X1.20 X2.45


X1.22 X2.26


X1.24 X2.14


X1.26 X2.48


X1.28 X2.60





Wire Type


X1.30 X2.17


X1.32 X2.51


X1.34 X2.20


X1.36 X2.54


X1.38 X2.52


X1.40 X2.23


X1.42 X2.59


X1.44 X2.49


X1.46 X2.28


X1.48 X2.62


X1.50 X2.31


X1.52 X2.65


X1.56 X2.56


X1.58 X2.57







Wire Type

X1.60 X2.66


X1.62 X2.34


X1.64 X2.68


Installation PositionsTable 5-40 describes the installation positions of the signal cable between the DCSU and theDTRB.

Table 5-40 Installation positions of the signal cable between the DCSU and the DTRB

Cable One End (MD64 MaleConnector)

Other End (MD68 Male Connector)

Signal cablebetween theDCSU and theDTRB

Connects to the TO_DTRBport on the DCSU panel

Connects to the MD68 port on the DTRB

5.5.11 Signal Transfer Cable Between BTS3012AE CombinedCabinets

The signal transfer cable between combined cabinets connects the common subrack and thesignal lightning protection subrack. The cable transmits the Boolean value alarm signals fromthe signal lightning protection subrack to the common subrack.

FunctionsThe signal transfer cable between combined cabinets connects the common subrack and thesignal lightning protection subrack. The cable transmits the Boolean value alarm signals fromthe signal lightning protection subrack to the common subrack.

AppearanceFigure 5-22 shows the signal transfer cable between combined cabinets.



Figure 5-22 Signal transfer cable between BTS3012AE combined cabinets

A

1Pos.1

View A

View BPos.64

Pos.1

Pos.68

W

B

X2

X1

2

Delander


Pin Assignment

Table 5-41 lists the pin assignment of the signal transfer cable between combined cabinets.

Table 5-41 Pin assignment of the signal transfer cable between combined cabinets

Wire Pin of the MD68Connector at theX1 End

Pin of the X2 End (MD64Connector)

Wire Type


X1.14 X2.31


X1.16 X2.29


X1.18 X2.15


X1.20 X2.13


X1.22 X2.39


X1.24 X2.35


X1.26 X2.33






Wire Type


X1.28 X2.57


X1.30 X2.55


X1.32 X2.3


X1.34 X2.1


X1.46 X2.51


X1.48 X2.49


X1.50 X2.63


X1.52 X2.61


X1.54 X2.47


X1.56 X2.45


X1.58 X2.25


X1.60 X2.23


X1.62 X2.19


X1.64 X2.17






Wire Type

X1.66 X2.9


X1.68 X2.7

X1.6 X2.5 -

X1.7 X2.6 -

X1.8 X2.11 -

X1.9 X2.12 -

X1.5 X2.21 Shield

X1.10 X2.22

X1.39 X2.27

X1.40 X2.28

X1.41 X2.59

X1.44 X2.60

X1.Shell X2.Shell

Installation PositionsTable 5-42 lists the installation positions of the signal transfer cable between combined cabinets.

Table 5-42 Installation positions of the signal transfer cable between combined cabinets



Signal transfercable betweenBTS3012AEcombinedcabinets

Connects to the port TO SLAVE–MASTER (FROM DCSU) on theDSCB

Connects to the port CC_IN on theDCSU in one single cabinet orcabinet groups

Connects to the port CC_OUT onthe DCSU of the main cabinet andto the port CC_IN on the DCSU ofthe extension cabinet when thecombined cabinets are used

5.5.12 RS485 Environment Monitoring Signal Cable for theBTS3012AE

The RS485 environment monitoring signal cable transfers the RS485 monitoring signals in theBTS3012AE cabinet. The RS485 environment monitoring signal cable transfers the




environment monitoring signals to the DCCU. The environment monitoring signals are collectedfrom the PMU, fan subrack, fan filter unit, and sensors.

FunctionThe RS485 environment monitoring signal cable transfers the RS485 monitoring signals in theBTS3012AE cabinet. The RS485 environment monitoring signal cable transfers theenvironment monitoring signals to the DCCU. The environment monitoring signals are collectedfrom the PMU, fan subrack, fan filter unit, and sensors.

AppearanceFigure 5-23 shows the RS485 environment monitoring signal cable.

Figure 5-23 RS485 environment monitoring signal cable

W1

W2

W3

W4

X2

X4

X3

2

B1 8

C

5

X5

E

View A

Pos.26

Pos.1

A

X1

1

12345

Pos.15

Pos.1

View B

3View C

View EView D

Pos.26

Pos.1D

4

(1) DB26 male connector (2) RJ45 connector (3) DB15 female connector

(4) DB26 male connector (5) Common 5-pin connector

Pin AssignmentTable 5-43 lists the pin assignment of W1 shown in Figure 5-23.

Table 5-43 Pin assignment of W1


Pin of the X2 End(RJ45 Connector)

Wire Type


X1.11 X2.2


X1.10 X2.5




Pin of the X2 End(RJ45 Connector)

Wire Type

X1.Shell X2.Shell Shield

Table 5-44 lists the pin assignment of W2 shown in Figure 5-23.



Pin of the X3 End(DB15 Connector)

Description


X1.11 X3.2


X1.10 X3.5






Description


X1.10 X4.10


X1.3 X4.3


X1.5 X4.5


X1.7 X4.7


X1.19 X4.19


X1.14 X4.14






Description


X1.16 X4.16


X1.12 X4.12


X1.21 X4.21


X1.23 X4.23


X1.25 X4.25




Wire Pin of the X4End (DB26Connector)

Pin of the X5End (Common5-PinConnector)

Description Wire Color

W4 X4.8 X5.1 Twisted pair Black

X4.9 X5.2

X4.18 X5.3 -

X4.Shell - Shield

Installation PositionsTable 5-47 lists the installation positions of the RS485 environment monitoring signal cable.

Table 5-47 Installation positions of the RS485 environment monitoring signal cable


The Other End

RS485environment

Connects to the portTo_FAN on the DCCU

The RJ45 connector connects to portRS232/RS422 on the DPMU.




The Other End

monitoring signalcable

The DB15 female connector connects tothe COM port on the fan filter unit on thefront door.

The DB26 male connector connects toport COM on the FAN Box.

The common 5-pin connector connects tothe sensor on the left of the air inlet.

5.5.13 RET Control Signal Cable of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the RETcontrol signal cable.

FunctionThe RET control signal cable is used to transmit signals between the DATU and the Bias-Tee.

StructureFigure 5-24 shows the structure of the RET control signal cable.

Figure 5-24 Structure of the RET control signal cable

1

W

X1

X2

2

(1) SMA male connector (2) SMA elbow male connector

Pin DescriptionNone

Installation PositionsTable 5-48 describes the installation positions of the RET control signal cable.




Table 5-48 Installation positions of the RET control signal cable

Cable Type One End (SMA MaleConnector)

Other End (SMA Elbow MaleConnector)

RET controlsignal cable

Connects to the SMA port on theBias-Tee

Connects to any ANT port on theDATU panel

5.5.14 Monitoring Transfer Signal Cable Between the NPMI and theDSCB in the BTS3012AE

The monitoring transfer signal cable between the NPMI and the DSCB connects the NPMI andthe DSCB. The cable transmits the alarm information collected by the NPMI to the DSCB.

FunctionsThe monitoring transfer signal cable between the NPMI and the DSCB connects the NPMI andthe DSCB. The cable transmits the alarm information collected by the NPMI to the DSCB.

AppearanceFigure 5-25 shows the monitoring transfer signal cable between the NPMI and the DSCB.



Figure 5-25 Monitoring transfer signal cable between the NPMI and the DSCB

X8

1234

W

X9

C

Pos.36

Pos.13View C

1

X1

X2

X3

X4

X5

X6

X7

Lable1

Lable2

Lable3

Lable4

Lable5

Lable6

Lable7

Lable8

B

View B

2

12

A

View A

(1) Common 2-pin connector (2) Common 4-pin connector (3) MD36 connector

Pin Assignment

Table 5-49 lists the pin assignment of the monitoring transfer signal cable between the NPMIand the DSCB.

Table 5-49 Pin assignment of the monitoring transfer signal cable between the NPMI and theDSCB

Wire One End The Other End Color Wire Type

W X1.1 X9.6 Blue Twisted pair

X1.2 X9.7 White

X2.1 X9.8 Orange Twisted pair

X2.2 X9.9 White

X3.4 X9.22 Green Twisted pair

X3.3 X9.24 White

X4.3 X9.25 Brown Twisted pair




Wire One End The Other End Color Wire Type

X4.4 X9.31 White

X5.3 X9.26 Grey Twisted pair

X6.3 X9.27 Brown

X7.3 X9.28 Blue Twisted pair

X8.3 X9.29 Red

Installation PositionsTable 5-50 lists the installation positions of the monitoring transfer signal cable between theNPMI and the DSCB.

Table 5-50 Installation positions of the monitoring transfer signal cable between the NPMI andthe DSCB

Signal Cable One End The Other End (MD36 MaleConnector)

Monitoringtransfer signalcable between theNPMI and theDSCB

The two common 2-pin connectorsconnect to ports JK1 and JK2 onthe NPMI.

Connects to port TO NPMI on theDSCB

The six common 4-pin connectorsconnect to ports JTD1, JTD2, andJTD4–JTD7 on the NPMI.

5.5.15 Diversity Receive Short-Circuiting Cable of the BTS3012/BTS3012AE

This part describes the function, structure, pin assignment, and installation positions of thediversity receive short-circuiting cable.

FunctionThe diversity receive short-circuiting cable is used to transfer the diversity receive signals fromthe antenna subsystem when the DFCU/DFCB is used.

AppearanceFigure 5-26 shows the structure of the diversity receive short-circuiting cable.



Figure 5-26 Structure of the diversity receive short-circuiting cable

RF Rx Cable1 1

(1) SMA elbow male connector

Pin Assignment

None.


Table 5-51 describes the installation positions of the diversity receive short-circuiting cable.

Table 5-51 Installation positions of the diversity receive short-circuiting cable

Cable Type One End Other End

Diversity receiveshort-circuitingcable

Connects to the RXD-OUT port on the DFCU/DFCB panel

Connects to the HL-IN port on the DFCU/DFCB panel

5.5.16 Four-In-One Short-Circuiting Cable of the BTS3012/BTS3012AE

This cable describes the function, structure, pin assignment, and installation positions of thefour-in-one short-circuiting cable.

Function

The four-in-one short-circuiting cable is used to combine four routes of TX signals when theDFCU or DFCB is used. It can be used to combine six routes of TX signals when the DFCUand DFCB is cascaded.

Structure

Figure 5-27 shows the structure of the four-in-one short-circuiting cable.

Figure 5-27 Structure of the four-in-one short-circuiting cable

RF Tx Cable1 1

(1) N elbow male connector




Pin Assignment

None.


Table 5-52 describes the installation positions of the four-in-one short-circuiting cable.

Table 5-52 Installation positions of the four-in-one short-circuiting cable


Four-in-one short-circuiting cable

Connects to the TX-COM port on the DFCUpanel

Connects to the TX-DUP port on the DFCUpanel

Connects to the COM1or COM2 port on theDFCB panel

Connects to the TX-DUP port on the DFCBpanel

5.5.17 Signal Cable Between the DFCB and the DFCU in theBTS3012/BTS3012AE

This part describes the function, structure, pin assignment, and installation positions of the signalcable between the DFCB and the DFCU.

Function

The signal cable between the DFCB and the DFCU is used to transmit two routes of combinedRF signals (two-in-one) to the DFCU so that the DFCU can combine six routes of RF signalsinto one route for transmission.

Structure

Figure 5-28 shows the structure of the signal cable between the DFCB and the DFCU.

Figure 5-28 Structure of the signal cable between the DFCB and the DFCU

RF Tx Cable1 1

(1) N elbow male connector

Pin Assignment

None.




Table 5-53 describes the installation positions of the signal cable between the DFCB and theDFCU.

Table 5-53 Installation positions of the signal cable between the DFCB and the DFCU


Signal cablebetween theDFCB and theDFCU

Connects to the COM-INport on the DFCU panel

Connects to the COM1 or COM2 port on theDFCB panel

5.5.18 DPMU Monitoring Cable for the BTS3012AEThe DPMU monitoring cable connects the NPMI and the DPMU. It transmits the sensor signalscollected by the NPMI to the DPMU.

Functions

The DPMU monitoring cable connects the NPMI and the DPMU. It transmits the sensor signalscollected by the NPMI to the DPMU.

Appearance

Figure 5-29 shows the DPMU monitoring cable.

Figure 5-29 DPMU monitoring cable

B

X2

A

Pos.50

Pos.11

W

Pos.1

2

View A

View B

X1

Pos.50


Pin Assignment

Table 5-54 lists the pin assignment of the DPMU monitoring cable.




Table 5-54 Pin assignment of the W wire


Pin of the X2 End(MD50 Connector )

Wire Color Wire Type

X1.1 X2.1 White Twisted pair

X1.2 X2.2 Blue


X1.4 X2.4 Orange


X1.8 X2.8 Green


X1.10 X2.10 Brown


X1.12 X2.12 Grey

X1.13 X2.13 Red Twisted pair

X1.14 X2.14 Blue


X1.17 X2.17 Orange


X1.19 X2.19 Green


X1.21 X2.21 Brown


X1.23 X2.23 Grey

X1.24 X2.24 Black Twisted pair

X1.25 X2.25 Blue


X1.28 X2.28 Orange


X1.30 X2.30 Green


X1.32 X2.32 Brown





Pin of the X2 End(MD50 Connector )

Wire Color Wire Type

X1.34 X2.34 Grey

X1.43 X2.43 Yellow Twisted pair

X1.44 X2.44 Blue


Table 5-55 lists the installation positions of the DPMU monitoring cable.

Table 5-55 Installation positions of the DPMU monitoring cable



DPMUmonitoringcable

Connects to port COM on theDPMU

Connects to port J1 on the NPMI

5.5.19 Alarm Cable for the MCB of the BTS3012AE BatteryThe alarm cable for the MCB of the BTS3012AE battery connects the battery and the NPMI. Ittransmits the voltage information about the battery to the NPMI.

Functions

The alarm cable for the MCB of the BTS3012AE battery connects the battery and the NPMI. Ittransmits the voltage information about the battery to the NPMI.

Appearance

Figure 5-30 shows the alarm cable for the MCB of the battery.

Figure 5-30 Alarm cable for the MCB of the battery

21

12

3

A

A

(1) Common 2-pin connector (2) Common female connector (3) OT terminal

Pin Assignment

None.





Table 5-56 lists the installation positions of the alarm cable for the MCB of the battery.

Table 5-56 Installation positions of the alarm cable for the MCB of the battery

Signal Cable One End (Common FemaleConnector)

The Other End (OT Terminal)

alarm cable for theMCB of the battery

Connects to the port FU_ALMon the NPMI

Connects to the MCB terminal nearthe battery

5.5.20 Alarm Cable for the BTS3012AE Lightning ArresterThe alarm cable for the lightning arrester connects the AC lightning arrester and the NPMI. Ittransmits the information about the lightning arrester to the NPMI.

Functions

The alarm cable for the lightning arrester connects the AC lightning arrester and the NPMI. Ittransmits the information about the lightning arrester to the NPMI.

Appearance

Figure 5-31 shows the alarm cable for the lightning arrester.

Figure 5-31 Alarm cable for the lightning arrester

A

X1W2

W1 X2

X31234

1

2

View A

(1) Common 4-pin connector (2) Common connector

Pin Assignment

None.


Table 5-57 lists the installation positions of the alarm cable for the lightning arrester.



Table 5-57 Installation positions of the alarm cable for the lightning arrester

Cable One End (Common 4-PinConnector)

The Other End (CommonFemale Connector)

Alarm cable for thelightning arrester

Connects to the port JTD3 on theNPMI through the front of thecabinet

Connects to the lightning arrester

5.5.21 Signal Cable for the Humidity and Temperature Sensor ofthe BTS3012AE

The signal cable for the humidity and temperature sensor connects the humidity and temperaturesensor and the NPMI. It transmits the information about the humidity and temperature of thebattery cabin from the humidity and temperature sensor to the NPMI.

FunctionsThe signal cable for the humidity and temperature sensor connects the humidity and temperaturesensor and the NPMI. It transmits the humidity and temperature information about the batterycabin from the humidity and temperature sensor to the NPMI.

AppearanceFigure 5-32 shows the signal cable for the humidity and temperature sensor.

Figure 5-32 Signal cable for the humidity and temperature sensor

A

X1

1234

1

View A

W 1

W 4

X5

X3

X4

X2

2


Pin AssignmentTable 5-58 lists the pin assignment of the signal cable for the humidity and temperature sensor.




Table 5-58 Pin assignment of the signal cable for the humidity and temperature sensor

Pin of 4-PinConnector

Common Connector Wire Color

X1.1 X2 Red

X1.2 X3 White

X1.3 X4 Red

X1.4 X5 Green

Installation PositionsTable 5-59 lists the installation positions of the signal cable for the humidity and temperaturesensor.

Table 5-59 Installation positions of the signal cable for the humidity and temperature sensor

Signal Cable Common 4-Pin Connector Common Connector

Signal cable for thehumidity andtemperature sensor

Connects to the port TEM_HUMon the NPMI through the back ofthe cabinet

Connects to the temperature andhumidity sensor

5.5.22 Signal Cable for the Door Control Sensor of the BTS3012AEThe signal cable for the door control sensor connects the door control sensor and the NPMI. Ittransmits the open and close information about the door from the door control sensor to theNPMI.

FunctionsThe signal cable for the door control sensor connects the door control sensor and the NPMI. Ittransmits the open and close information about the door from the door control sensor to theNPMI.

AppearanceFigure 5-33 shows the signal cable for the door control sensor.



Figure 5-33 Signal cable for the door control sensor

X1

X2

X4

X5

W1

W2

W3

W4

X6

W 5

X3

AView A

1

12

3

4

2

(1) 250-type parallel connector (2) Common 2-pin connector (3) 4-pin connector (4) Heat-shrinkable tube

Pin Assignment

Table 5-60 lists the pin assignment of the signal cable for the door control sensor.

Table 5-60 Pin assignment of the signal cable for the door control sensor

Pin of ParallelTerminal 250

Pin of 2-PinConnector

Wire Color

X1 X3.1 Red

X2 X3.2 Red


Table 5-61 lists the installation positions of the signal cable for the door control sensor.

Table 5-61 Installation positions of the cable for the door control sensor

Signal Cable Common 2-Pin Connector Parallel Terminal

Signal cable for thedoor control sensor

Connects to the port DOORon the NPMI through the backof the cabinet

Parallel connectors X1 and X2connect to the tact switch on thefront door of the cabinet. Parallelconnectors X4 and X5 connect tothe tact switch on the back door ofthe cabinet. Connector X6 isreserved for transmitting doorstatus signals of combinedcabinets.

NOTE

Remove W5 in case of combined cabinets, and then connect the cable for the door control sensor on theother cabinet door to the W5 port.




5.5.23 Signal Cable for the Smoke Sensor of the BTS3012AEThe signal cable for the smoke sensor connects the smoke sensor and the NPMI. It transmits thesmoke information collected by the smoke sensor to the NPMI.

FunctionsThe signal cable for the smoke sensor connects the smoke sensor and the NPMI. It transmits thesmoke information collected by the smoke sensor to the NPMI.

AppearanceFigure 5-34 shows the signal cable for the smoke sensor.

Figure 5-34 Signal cable for the smoke sensor

A

X1W2

W1 X2

X3

1

2

12View A


Pin AssignmentTable 5-62 shows the pin assignment of the signal cable for the smoke sensor.

Table 5-62 Pin assignment of the signal cable for the smoke sensor

Wire Wire Color

W1 Red

W2 White

Installation PositionsTable 5-63 lists the installation positions of the signal cable for the smoke sensor.

Table 5-63 Installation positions of the cable for the smoke sensor


Signal cable for thesmoke sensor

Connects to the port SMOKE onthe NPMI through the back ofthe cabinet

Connects to the smoke sensor



5.5.24 Cable for the Water Sensor of the BTS3012AEThe signal cable for the water sensor connects the water sensor and the NPMI. It transmits thewater information collected by the water sensor to the NPMI.

FunctionsThe signal cable for the water sensor connects the water sensor and the NPMI. It transmits thewater information collected by the water sensor to the NPMI.

AppearanceFigure 5-35 shows the signal cable for the water sensor.

Figure 5-35 Signal cable for the water sensor

A

View A1234

12

(1) Common 4-pin connector (2) Common female connector

Pin AssignmentNone.

Installation PositionsTable 5-64 lists the installation positions of the cable for the water sensor.

Table 5-64 Installation positions of the cable for the water sensor


Signal cable for thewater sensor

Connects to the port WATER onthe NPMI through the back of thecabinet

Connects to the water sensor

5.6 RF Cables for the BTS3012AEThe RF cables for the BTS3012AE are the RF signal cables and RF jumpers for the BTS3012AE.

5.6.1 RF Signal Cables of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the RFsignal cables.




5.6.2 RF Jumpers for the BTS3012AEThe RF jumpers connect the ANT port on the DDPU or DFCU and the feeder. The RF jumpersare used for the signal exchange between the BTS and the antenna system. The RF jumpers forthe BTS3012AE are of two types: 1/4-inch RF jumper and 1/2-inch RF jumper.

5.6.1 RF Signal Cables of the BTS3012/BTS3012AEThis part describes the function, structure, pin assignment, and installation positions of the RFsignal cables.

FunctionThe RF signal cables are classified into RF RX signal cable and RF TX signal cable.l The RF RX signal cable connects the DDPU/DFCU/DFCB with the DTRU. This cable is

used to transmit UL signals.l The RF TX signal cable connects the DDPU/DFCU/DFCB with the DTRU. This cable is

used to transmits DL signals.

StructureFigure 5-36 shows the structure of the RF RX signal cable and the RF TX signal cable.

Figure 5-36 Structure of the RF RX signal cable and the RF TX signal cable

(1) SMA elbow male connector (2) N elbow male connector

Pin DescriptionNone

Installation PositionsTable 5-65 describes the installation positions of the RF signal cables.

Table 5-65 Installation positions of the RF signal cables


RF TX signal cable Connects to the TX port onthe DTRU panel

Connects to the TX port on theDDPU/DFCU/DCOM/DFCB panel




RF RX signal cable Connects to the RX port onthe DTRU panel

Connects to the RX port on theDDPU/DFCU/DCOM/DFCB panel

NOTE

In inter-cabinet cell configuration, the RF RX cables should be connected between two cabinets. TheBTS3012 cabinet uses two 2.8 m long RF RX cables to set up the connection between the two cabinets.The RF RX cable use SMA coaxial connectors at both ends.

5.6.2 RF Jumpers for the BTS3012AEThe RF jumpers connect the ANT port on the DDPU or DFCU and the feeder. The RF jumpersare used for the signal exchange between the BTS and the antenna system. The RF jumpers forthe BTS3012AE are of two types: 1/4-inch RF jumper and 1/2-inch RF jumper.

Functions

The RF jumper connects the ANT port on the DDPU or DFCU and the feeder. The RF jumperis used for the signal exchange between the BTS and the antenna system.

Appearance

One end of the 1/4-inch jumper is a DIN male connector and the other end is a DIN femaleconnector. Both ends of the 1/2-inch jumper are DIN male connectors.

Figure 5-37 shows the 1/4-inch RF jumper.

Figure 5-37 1/4-inch RF jumper

1 2

(1) DIN male connector (2) DIN female connector

Figure 5-38 shows the 1/2-inch RF jumper on the cabinet side.

Figure 5-38 1/2-inch RF jumper on the cabinet side

(1) DIN male connector (2) DIN male connector

Pin Assignment

None.




Installation PositionsTable 5-66 lists the installation positions of the RF jumpers.

Table 5-66 Installation positions of the RF jumpers

Cable One End (DIN MaleConnector)

The Other End

1/4-inch RFjumper

Connects to the port ANT on thetop of the DDPU or DFCU

At the cable hole for the RFjumpers at the bottom of thecabinet, the DIN female connectorconnects to the DIN maleconnector for the 1/2-inch jumperon the cabinet side.

1/2-inch RFjumper on thecabinet side

Connects to the DIN femaleconnector of the 1/4-inch jumper atthe cable hole for RF jumpers

Connects to the feeder of theantenna system

5.7 Cables for the Built-in Battery of the BTS3012AEThe cables for the built-in battery are the GND cable, -48 V power cable, cable between thewiring copper bar and the battery, cable between batteries, and signal cable for the temperaturesensor of the built-in battery.

FunctionThe cables for the built-in battery are the GND cable, -48 V power cable, cable between thewiring copper bar and the battery, cable between batteries, and signal cable for the temperaturesensor of the built-in battery.

l The GND cable and the –48 V power cable provide DC power.

l The cable between the wiring copper bar and the battery and the cable between batteriesconnect each battery in serial to form the built-in battery power supply system.

l The signal cable for the temperature sensor of the built-in battery connects the built-inbattery and the NPMI. It transmits the temperature information collected by the temperaturesensor to the NPMI.

Appearance

The GND cable is red in color with the cross-sectional area of 25 mm2, as shown in Figure5-39.



Figure 5-39 GND cable for the battery

1

W

2 3

(1) Bare pressure terminal (2) Heat-shrink tube (3) Bare pressure terminal

The –48 V power cable is black in color with the cross-sectional area of 25 mm2, as shown inFigure 5-40.

Figure 5-40 –48 V power cable for the battery

1

W

2 3

(1) Bare pressure terminal (2) Heat-shrink tube (3) Bare pressure terminal

The cable between the copper wiring bar and the battery is black in color with the cross-sectionalarea of 16 mm2. It connects the battery and the copper wiring bar on the left inside the 50 AHbattery cabin.

The cable between batteries is black in color with the sectional area of 16 mm2.

Figure 5-41 shows the signal cable for the temperature sensor of the built-in battery.

Figure 5-41 Signal cable for the temperature sensor of the built-in battery

12

(1) OT terminal Common 2-pin connector

Pin Description

None


Table 5-67 shows the installation positions of the signal cables for the built-in battery.




Table 5-67 Installation positions of the cables for the built-in battery

Cable Name One End The Other End

GND cable Connects to the positive lead ofthe wiring copper bar on the leftpart in the 50 AH battery cabin

Connects to the RTN at the rearof the power subrack

–48 V power cable Connects to the negative lead ofthe wiring copper bar on the leftpart in the 50 AH battery cabin

Connects to the RTN at the rearof the power subrack

Cable between thewiring copper bar andthe storage batteries

Connects to the wiring copperbar on the left part in the 50 AHbattery cabin

Connects to the positive ornegative lead of the storagebatteries

Cable betweenbatteries

The red connector connects tothe positive lead of one storagebattery.

The black connector connects tothe negative lead of the otherstorage battery.

Signal cable for thetemperature sensor ofthe built-in battery

The OT terminal is fixed on theside of the 150 AH battery cabin.

The common 2-pin connectorconnects to port BAT_TEM1 onthe NPMI.

5.8 Cable Between the BTS3012AE and the AuxiliaryEquipment

The cables between the BTS3012AE and the auxiliary equipment are the signal cable for thealarm box, power cable between the IBBS and the BTS3012AE, equipotential cable betweenthe IBBS and the BTS3012AE, and cables for the IBBS door control sensor and temperaturesensor.

5.8.1 Signal cable of the external environment alarm box in the BTSThis part describes the function, structure, pin assignment, and installation positions of the signalcable of the external environment alarm box in the BTS.

5.8.2 Power Cables Between the IBBS and the BTS3012AEThe power cables between the IBBS and the BTS3012AE introduce the power from the IBBSbattery cabinet to the BTS3012AE cabinet.

5.8.3 Equipotential Cable Between the IBBS and the BTS3012AEThe equipotential cable between the IBBS and the BTS3012AE keeps the equal potentialbetween the IBBS and the BTS3012AE cabinet.

5.8.4 Cable for the Door Control Sensor and Temperature SensorThe cable for the door control sensor and temperature sensor reports the door control alarmsignals and the temperature alarm signals of the IBBS battery cabinet to the BTS3012AE.

5.8.1 Signal cable of the external environment alarm box in the BTSThis part describes the function, structure, pin assignment, and installation positions of the signalcable of the external environment alarm box in the BTS.



Function

The signal cable of the external environment alarm box is used to transmit the alarm signals tothe BTS. This helps the BTS take actions to clear the relevant alarms.

Appearance

Figure 5-42 shows the structure of the signal cable of the external environment alarm box.

Figure 5-42 Structure of the signal cable of the external environment alarm box

X1

1 2

X2

View A

AB

W

View B

Pos.1

Pos.9

Pos.1

Pos.9

(1) DB9 male connector (2) DB9 male connector

Pin Description

Table 5-68 describes the pin assignment for the signal cable of the external environment alarmbox.

Table 5-68 Pin assignment for the signal cable of the external environment alarm box

Pin at the X1 End Pin at the X2 End Wire Type Remarks

X1.3 X2.2 Twisted pair WARNING_T+

X1.7 X2.6 WARNING_T-

X1.2 X2.3 Twisted pair WARNING_R+

X1.6 X2.7 WARNING_R-


Table 5-69 shows the installation positions of the signal cable for the external environment alarmbox.

Table 5-69 Installation positions of the signal cable for the external environment alarm box

BTS Type One End (DB9 MaleConnector)

Other End (DB9 Male Connector)

BTS3012 Connects to the COM1 orCOM2 port on the DSAC

The two core wires at the bare wire endconnect to relevant control devices.

BTS3012AE Connects to the EAC port onthe DMLU panel





BTS Type One End (DB9 MaleConnector)

Other End (DB9 Male Connector)

BTS3006C Connects to the DB9connector of the BTS3006C/BTS3002E external alarmcable


BTS3002E Connects to the DB9connector of the BTS3006C/BTS3002E external alarmcable


5.8.2 Power Cables Between the IBBS and the BTS3012AEThe power cables between the IBBS and the BTS3012AE introduce the power from the IBBSbattery cabinet to the BTS3012AE cabinet.

FunctionsThe power cables between the IBBS and the BTS3012AE introduce the power from the IBBSbattery cabinet to the BTS3012AE cabinet.

AppearanceThere are two power cables between the IBBS and the BTS3012AE:

l The GND cable is red in color with a cross-sectional area of 35 mm2.

l The –48 V cable is black in color with a cross-sectional area of 35 mm2.

Figure 5-43 shows the power cables between the IBBS and the BTS3012AE.

Figure 5-43 Power cables between the IBBS and the BTS3012AE

Pin AssignmentNone.

Installation PositionsTable 5-70 lists the installation positions of the power cables between the IBBS and theBTS3012AE.



Table 5-70 Installation positions of the power cable between the IBBS and the BTS3012AE

Cable One End (OTTerminal)


GND cable Connects to thepositive lead of thewiring copper bar forthe external batterycabinet

Connects to the RTN/+ terminal of thewiring copper bar in the –48 V 50 AHbattery cabin in the BTS3012AEcabinet

–48 V cable Connects to thenegative lead of thewiring copper bar forthe external batterycabinet

Connects to the –48 V terminal of thecopper wiring bar in the –48 V 50 AHbattery cabin in the BTS3012AEcabinet.

5.8.3 Equipotential Cable Between the IBBS and the BTS3012AEThe equipotential cable between the IBBS and the BTS3012AE keeps the equal potentialbetween the IBBS and the BTS3012AE cabinet.

FunctionsThe equipotential cable between the IBBS and the BTS3012AE maintains the equal potentialbetween the IBBS and the BTS3012AE cabinet.

Appearance

The equipotential cable is green and yellow in color with a cross-sectional area of 25 mm2. Bothends of the cable are OT terminals. Figure 5-44 shows the equipotential cable.

Figure 5-44 Equipotential cable between the IBBS and the BTS3012AE

Pin AssignmentNone.

Installation PositionsTable 5-71 lists the installation positions of the equipotential cable between the IBBS and theBTS3012AE.




Table 5-71 Installation positions of the equipotential cable between the IBBS and theBTS3012AE

Cable One End (OTTerminal)


Equipotential cablebetween the IBBS and theBTS3012AE

Connects to theprotection groundingbar at the bottom of theBTS3012AE cabinet

Connects to the protection groundingbar in the IBBS battery cabinet

5.8.4 Cable for the Door Control Sensor and Temperature SensorThe cable for the door control sensor and temperature sensor reports the door control alarmsignals and the temperature alarm signals of the IBBS battery cabinet to the BTS3012AE.

FunctionsThe cable for the door control sensor and temperature sensor reports the door control alarmsignals and the temperature alarm signals of the IBBS battery cabinet to the BTS3012AE.

AppearanceFigure 5-45 shows the cable for the door control sensor and temperature sensor.

Figure 5-45 Cable for the door control sensor and temperature sensor

1

2

3

(1) Two bare wires (white and green) (2) Common 2-pin connector (3) Four bare wires (white, green, red, andblack)

Pin AssignmentNone.

Installation PositionsTable 5-72 lists the installation positions of the cable for the door control sensor and temperaturesensor.



Table 5-72 Installation positions of the cable for the door control sensor and temperature sensor

Cable One End The Other End

Cable for the door controlsensor and temperaturesensor

The four bare wires connectto the wiring terminal of theexternal battery cabinet.

The 2-pin connector connectsto the port BAT_TEM2 onthe NPMI.

The two bare wires connect tothe cable for the door controlsensor on the BTS3012AEcabinet.




Documents

01-05 Bts3012ae Cables