User's Manual

Table Of Contents
ZK115M UserManual
4. InterfaceDescription
4.15‐pinConnectorInterface
PinNo. PinName Description
1 GND PowerGND(Black)
2 CAN‐ON Controlsignaloutput(Blue)
3 CAN‐H CANBusHLine(Green)
4 CAN‐L CANBusLLine(Yellow)
5
DCIN:12V
Power+Input(Red)
4.24‐PinConnectorInterface
PinNo. PinName Description
1 OUT_3V Voltageoutputpin:3.0V,150mA(Red)
2 UARTRX UARTdebugport(Orange)
3 UARTTX UARTdebugport(Brown)
4 GND GND(Gray)
5. UserInstructions
5.1InstallingSIMCard
1,TurnoffZK115M.