124 Appendix WAGO-I/O-SYSTEM 750750-632 Proportional Valve ModuleManualVersion 1.3.0, valid from FW/HW-Version 01/0111.4.2.4 Tables 54, 55 (Status Valve 1, Valve 2)Tables 54 and 55 are configured identically. As an example, Table 54 will beexplained for Valve 1 here.Table 91: Parameters, Table 54 (Status, Valve 1)Register Name,TypeBitsExplanationValue/Range(Default)Description0 ST_ERROR,INT160Load missing0 Error not present1 Error present1Short circuit0 Error not present1 Error present2Overrun0 Error not present1 Error present3Underrun0 Error not present1 Error present4 … 15 0 (reserved)1 (Default:20000)(reserved)