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332 Appendix
17.1.1.4
2 Channel Digital Input Module with Diagnostics and Output Process
Data
750-418,
753-418
The digital input module supplies a diagnostic and acknowledge bit for each input
channel. If a fault condition occurs, the diagnostic bit is set. After the fault
condition is cleared, an acknowledge bit must be set to re-activate the input. The
diagnostic data and input data bit is mapped in the Input Process Image, while
the acknowledge bit is in the Output Process Image.
Table 231: 2 Channel Digital Input Module with Diagnostics and Output Process Data
Input Process Image
Bit 7
Output Process Image
Bit 7
17.1.1.5
4 Channel Digital Input Modules
750-402, -403, -408, -409, -414, -415, -422, -423, -428, -432, -433, -1420, -1421,
-1422, -1423
753-402, -403, -408, -409, -415, -422, -423, -428, -432, -433, -440
Table 232: 4 Channel Digital Input Modules
Input Process Image
Bit 7
17.1.1.6
8 Channel Digital Input Modules
750-430, -431, -436, -437, -1415, -1416, -1417, -1418,
753-430, -431, -434, -436, -437
Table 233: 8 Channel Digital Input Modules
Input Process Image
Bit 7
Data bit DI
8
Channel 8
Manual
Version 1.2.0, valid from FW Version 03.02.02(14)
Bit 6
Bit 5
Bit 6
Bit 5
Bit 4
Bit 6
Bit 5
Bit 6
Bit 5
Data bit
Data bit
DI 7
DI 6
Channel 7
Channel 6
Channel 5
750-8215 PFC200; G2; 4ETH CAN USB
Bit 4
Bit 3
Diagnostic bit
Diagnostic bit
S 2
Channel 2
Channel 1
Bit 3
Acknowledge-
Acknowledge-
ment bit Q 2
ment bit Q 1
Channel 2
Bit 4
Bit 3
Data bit
DI 4
Channel 4
Channel 3
Bit 4
Bit 3
Data bit
Data bit
Data bit
DI 5
DI 4
Channel 4
Channel 3
WAGO-I/O-SYSTEM 750
Bit 2
Bit 1
Data bit
Data bit
S 1
DI 2
Channel 2
Channel 1
Bit 2
Bit 1
0
Channel 1
Bit 2
Bit 1
Data bit
Data bit
Data bit
DI 3
DI 2
Channel 2
Channel 1
Bit 2
Bit 1
Data bit
Data bit
DI 3
DI 2
Channel 2
Channel 1
Bit 0
DI 1
Bit 0
0
Bit 0
DI 1
Bit 0
DI 1
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