7 Product-specific CAN objects XN300 slice modules7.13 XN-322-16DIO-PC05158 Gateway XN-312-GW-CAN 06/16 MN050003-EN www.eaton.eu7.13.5 Input Voltage State (Object 0x3171)Object 0x3171 contains status information on the module's supply voltage.Design of the data bytes:Byte 0:Sub-Index 1≦n≦2547.13.6 Counter Register (Object 0x3172-0x3175)Objects 0x3172 to 0x3175 are 8-bit count registers assigned to the corre-sponding inputs. Any writing command to counter mode register object0x4170 will result in counter registers 0x3172 through 0x3177 being reset to0x00.Byte 0:Sub index1≦n≦254B7B6B5B4B3B2B1B0DI8 DI7 DI6 DI5 DI4 DI3 DI2 DI1Feature Description / Value EDSName InputVoltageState [MxSubExt3171]ParameterName=InputVoltageStateObjectType=0x7DataType=0x0005AccessType=roPDOMapping=1Count=1Description Status of supply voltageObject Code ARRAYMapping PDOManualData type UNSIGNED8Sub index 01 … FE hexAccess roDefault value 00 hexData bit Designation Description Notes0 O1 to O8 0 = No power1 = Power OK (24 V)1-7 reservedACHTUNG NOTICEWriting to counter mode register 0x4170 (which is used toselect an operating mode) will reset the count registers.
