Alarm cable connection
detailsBTS Signal WireALRAM CodeAlram DefinationRectifier Alram
PortZXDU68 T301ZXDU68 B201/ZXDU58 B121ZXDU T301 V 4.1PortRectifier
configPortRectifier configPORT NOAlram DefinationColor
CodeRectifier ConfigBlue WhiteDry Contact Alram 1Bat
Under-VoltageNO3B3X16A1X18NCBlack BlueDry Contact Alram 2AC Power
OffNO1B1X17A2COMOrange WhiteDry Contact Alram 3AC power Over
VolNO6B6NOBlack OrangeDry Contact Alram 4AC Power Low
VolNO7B7NCGreen WhiteDry Contact Alram 5Env over-temp/ Bat
over-tempNO5B5X20A5COMBlack BrownDry Contact Alram 6SMR
AlramNO2B2X19A4NOBrown WhiteDry Contact Alram 7Smoke
AlramNO4B4X18A3X17NCCOMNONCCOMNOX16NCCOMSmoke AlramBrown
whiteA4NONCCOMEnv over-temp/ Bat over-tempGreen whiteA3NOX15NCCOMAC
Power OffBlue BlackA2NONCCOMBat Under-VoltageBlue whiteA1NO
GeneralBTS Alarm Cable connectionMW E1ZTE DDF Port NoAlarm
CodeBTS Alarm Cable color codeE1 noRXTX1Mains Power supply fault
alarm AlarmWhite/BlueDDF 1st row1White/BlueRed/Blue2Rectifier
AlarmWhite/Orange2White/OrangeRed/Orange3Temperature
AlarmWhite/Green3White/GreenRed/Green4Transmission Battery Vtg Low
alarmWhite/Brown4White/BrownRed/Brown5Load on DGRed/BlueDDF 2nd
row5White/BlueWhite/Orange6HCTRed/Orange6White/GreenWhite/Brown7LLOPRed/Green7Red/BlueRed/Orange8Low
FuelRed/Brown8Red/GreenRed/Brown9NEA power offBlack/BlueDDF 3rd
row10SpareBlack/Orange11n/a12n/a
BTS E1 cable color codeE1 noTxRx1Pink_black1/Pink_red1
*Blue_black1/Blue_red12yellow_black1/Yellow_red1Green_black1/Green_red1Note:-
Pink_black1= pink cable with 1 black mark on it in regular
fashion
E1 color codes of IndooroutdoorFOR OUTDOOR SITE, 1 blue(RX)
pink(TX)RX & TX sequence is maintained same for the below
ones.2 green orange3 gray blue4 pink green5 blue pink6green orange7
gray blue8 pink green9802034571 572FOR INDOOR SITES, 9802032269 1
blue(RX) pink(TX)RX & TX sequence is maintained same for the
below ones.2 green orange3 gray blue4 pink green5 orange gray6 blue
pink7 green orange8 gray blue