Table 37: Example Output Process Image; Table 38: Example Input Process Image - WAGO I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch
Process Images
Using this exemplary fieldbus node structure results in the following output and
input process image represented in the fieldbus coupler.

Table 37: Example Output Process Image

Word
Offset
15
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
Legend

Table 38: Example Input Process Image

Word
Offset
15
*)
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
Legend
14 13 12 11 10
Gap
Gap
Byte 2
Byte 4
Byte 6
Byte 8
Byte 10
End-Gap
Fieldbus Coupler
750-670, I/O Modul 1
750-550, I/O Modul 4
750-504, I/O Modul 3
14 13 12 11 10
Gap
Byte 2
Byte 4
Byte 6
Byte 8
Byte 10
End-Gap
Fieldbus Coupler
750-670, I/O Modul 1
750-476, I/O Modul 5
750-433, I/O Modul 2
Function Description
Bit
9 8 7 6
Diagnostics Control Word
AO, Channel 1
AO, Channel 2
Bit
9 8 7 6
Diagnostics Status Word
AI, Channel 1
AI, Channel 2
*)
Diag. Present
5 4 3 2 1
Coupler Control Bits
Control Byte
Byte 1
Byte 3
Byte 5
Byte 7
Byte 9
DO4 DO3 DO2 DO1
5 4 3 2 1
Coupler Status Bits
Status Byte
Byte 1
Byte 3
Byte 5
Byte 7
Byte 9
DI4 DI3 DI2 DI1
Manual
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