Zte ZXDU68 B201 - Page 17

Chapter2SystemStructureandComponents
Table2-6SupervisionInterfacesontheSIB
InterfaceDescription
InputandOutputRelayInterfaces
X3In-relay1,2
X4In-relay3,4
Fourinputrelays.
Theuserscansetthealarmsfortheinputrelaysinthe
CentralizedSupervisionUnit(CSU).
Out-relay1AlarmcodeA1:criticalormajoralarm X14
Out-relay2AlarmcodeA2:dooralarm
Out-relay3AlarmcodeA3:ACpowerabnormal X15
Out-relay4AlarmcodeA4:ambienttemperaturehigh
Out-relay5AlarmcodeA5:minoralarmorwarning X16
Out-relay6AlarmcodeA6:__________________________
Reservedforuserdenition.
Out-relay7AlarmcodeA7:__________________________
Reservedforuserdenition.
X17
Out-relay8AlarmcodeA8:__________________________
Reservedforuserdenition.
X18CSUfaultout-relayProvidestheCSUfaultsignal
BackgroundCommunicationInterfaces
X11RS232communicationX11andX13cannotbeusedatthesametime
X12RS485communication
(independent)
-
X13RS485communication
(multiplex)
X11andX13cannotbeusedatthesametime
X22RS232communicationMultiplexwithX11
EnvironmentDetectionInterfaces
X2FloodalarmToconnectaoodsensor
X5DoormagnetalarmToconnectadoorsensor
X6Battery1temperatureToconnectthetemperaturesensorforbatterypack1
X7Battery2temperatureToconnectthetemperaturesensorforbatterypack2
X8Battery3temperatureToconnectthetemperaturesensorforbatterypack3
X9Battery4temperatureToconnectthetemperaturesensorforbatterypack4
X10EnvironmenttemperatureToconnectanambienttemperaturesensor
2-9
SJ-20120703093141-002|2013-01-08(R1.2)ZTEProprietaryandCondential