www.fanox.com Rev. 26 50/1882.10.4. Physical layout of SIA-C type F terminals (withdrawable model)A1 Phase A current input for Measurement & power supplyA2 Phase A current output for Measurement & power supplyA3 Phase B current input for Measurement & power supplyA4 Phase B current output for Measurement & power supply5 Phase C current input for Measurement & power supplyA6 Phase C current output for Measurement & power supplyA7 Neutral current input for Measurement & power supplyA8 Neutral current output for Measurement & power supplyD10-D11 O/C trip digital output NOD12-D13 E/F trip digital output NOD14-D15 Watchdog digital output NOD16 Trip output positiveD17 Trip output gnd