40 Process Image WAGO-I/O-SYSTEM 750750-494 3-Phase Power Measurement ModuleManualVersion 1.2.0Pos : 77 /All e Seri en (Allgemei ne Module)/Ü berschriften/Ebene 1/Prozes sabbild - Ü berschrift 1 @ 4\mod_1240983067828_21.doc x @ 31942 @ 1 @ 15 Process ImagePos : 78 /Serie 750 ( WAGO-I/O-SYST EM)/Proz ess abbild Kl emmenbus /Analogei ngangs klemmen/Pr ozessabbild 750- 0494 @ 14\mod_1362749555043_21.doc x @ 114070 @ 2233233232333332 @ 1The I/O module provides, on 1 logical channel, 24 bytes input and 24 bytes outputprocess data to a fieldbus coupler/controller. These consist of 8 control/statusbytes and 16 data bytes.Notice that the process data image depends on the used fieldbus coupler/controller!Mapping the process data into the process image is specific for the fieldbuscoupler/controller used. You will find both this information and the specificconfiguration of the relevant control/status bytes in the manual of thecoupler/controller, section "Fieldbus Specific Configuration of Process Data"which describes the process image.5.1 Overview of Process DataByte Output data Input data0 Control word Status word12 Expanded control word 1 Expanded status word 134 Expanded control word 2 Expanded status word 256 Expanded control word 3 Expanded status word 378--- Process value 19101112--- Process value 213141516--- Process value 317181920--- Process value 4212223
