WAGO-I/O-SYSTEM 750 Commissioning 111750-666/000-003 4FDI/2FDO 24V/10A PROFIsafe V2 iParManualVersion 1.2.0, valid from HW/SW Version 01/01Figure 46: Output configuration H-Side/L-Side 1Read the section "Connection Examples for Digital Power Outputs" > outputconfiguration "H-Side/L-Side 1".Diagnostic wiring error with output configuration H-Side/L-Side 1If you have set the Output Configuration parameter to the value "H-Side/L-Side 1", then you have to connect connection O2B to the 0V potential of the fieldsupply voltage. Otherwise, the PROFIsafe I/O module identifies an error and the"Wiring error" diagnostic message appears.The PROFIsafe I/O module identifies the wiring error only when switching onboth outputs O1 and O2.7.4.5.8.2 Output Configuration H-Side/L-Side 2If you have set the Output Configuration parameter to the value "H-Side/L-Side 2", then you can use the PROFIsafe I/O module to switch two loads eachwith full rated current. The load is connected between connection O1B and the 0Vpotential of the field supply voltage and switched using the bit 0 of the outputprocess iamge. The second load is connected from the 24V potential of the fieldsupply voltage to connection O2A and switched using the bit 1 of the outputprocess image.Figure 47: Output configuration H-Side/L-Side 2Connect connection O2B to the 0V potential of the field supply voltage directly.
