28
Process Image
4
Process Image
Mapping of process data in the process image of fieldbus systems
The representation of the process data of some I/O modules or their variants in
the process image depends on the fieldbus coupler/controller used. Please take
this information from the section "I/O Modules" included in the description
concerning the process image of the corresponding coupler/controller.
Table 17: Output Bits
DO 1
DO 2
DO 3
DO 4
Manual
Version 1.0.0
Signal state DO 1 – Digital output channel 1
0 open
1 closed
Signal state DO 2 – Digital output channel 2
0 open
1 closed
Signal state DO 3 – Digital output channel 3
0 open
1 closed
Signal state DO 4 – Digital output channel 4
0 open
1 closed
WAGO-I/O-SYSTEM 750
750-527 4DO 30V AC/DC 2.0A SSR
Bit 3
Bit 2
DO 4
DO 3
Bit 1
Bit 0
DO 2
DO 1