28 XN-322-8AIO-I analog input/output module28.4 Technical dataXN300 slice modules 06/16 MN050002 EN www.eaton.com 21928.4.7 Memory layoutCAN ObjectIndexSize(byte)Description0x21C0 0x6411 2 Analog output value 1 (AO1)0x21C1 0x6411 2 Analog output value 2 (AO2)0x21C2 0x6411 2 Analog output value 1 (AO3)0x21C3 0x6411 2 Analog output value 2 (AO4)0x30C0 2 Module Status Bit 0 reservedBit 1 No SYNC signalBit 2 FLASH-CRC errorBit 3 RAM-CRC errorBit 4 Flash memory errorBit 5 Invalid configurationBit 6-15 reserved0x30C1 0x6401 2 Analog input value 1 (AI1)0x30C2 0x6401 2 Analog input value 2(AI2)0x30C3 0x6401 2 Analog input value 1 (AI3)0x30C4 0x6401 2 analog input value 2(AI4)0x30C5 2 Channel status for inputs Bit 0 1: Cable break input AI1Bit 1 1: Cable break input AI2Bit 2 1: Cable break input AI3Bit 3 1: Cable break input AI4Bit 4 1: Overcurrent at input AI1Bit 5 1: Overcurrent at input AI2Bit 6 1: Overcurrent at input AI3Bit 7 1: Overcurrent at input AI4Bit 8-14 reservedBit 15 Supply voltage +24 V OK