2 I/O modules EU5E-SWD…2.9 Digital module EU5E-SWD-4D4D-RSmartWire-DT modules IP20 09/17 MN05006001Z EN www.eaton.com 39The way in which the outputs are driven will depend on the selected parame-ter configuration.Output configured as being retentive:The output will be driven with a two-bit combination for setting and clearing.This ensures that there will not be any undesired changes to the outputswhen the PLC starts.Output configured as not being retentive (default setting):The output will be driven with simple setting and clearing.2.9.7.3 DiagnosticsFor diagnostics (bit 4 in input byte 0 set), the module will report the followingerror cause:7 6 5 4 3 2 1 0– – – – Q3 Q2 Q 1 Q0Bit designation MeaningOutput configured as being retentiveMeaningOutput configured as not being retentivebit1 Bit 0 bit10 Q0R 0 0 No change0 1 Output OFF1 Q0S 1 0 Output ON 1 Output ON1 1 No change 0 Output OFFBit3 Bit 2 Bit32 Q1R 0 0 No change0 1 Output OFF3 Q1S 1 0 Output ON 1 Output ON1 1 No change 0 Output OFFBit 5 Bit 4 Bit 54 Q2R 0 0 No change0 1 Output OFF5 Q2S 1 0 Output ON 1 Output ON1 1 No change 0 Output OFFBit 7 Bit 6 Bit 76 Q3R 0 0 No change0 1 Output OFF7 Q3S 1 0 Output ON 1 Output ON1 1 No change 0 Output OFFValue Meaning0x13 Short-circuit/overload on at least one output
