I/O Modules
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Configuration and Parameterization of the I/O Modules
WAGO-I/O-SYSTEM 750
Bus System
5.4.1.2
2 DI I/O Modules with 1 Bit Diagnostics per Channel
Module
Identification
hex
Identification
dec
750-419, 750-425, 750-4dd 2 DI/DIA
Diagnostics in the input process image
0x30 48
750-419, 750-425, 750-4dd 2 DI/DIA
0x10
16
*750-419, *750-425, *750-4dd 2 DI/DIA
0x00
0
Process Image
Input Image
in [Bit]
Output Image
in [Bit]
Internal bus
4
0
Diagnostics in the input process image
Yes 4
0
PROFIBUS DP
No 2
0
PFC (CPU)
4
1)
(2
2)
) 0
Parameter
Value
Meaning
I/O module is physically
The I/O module process data is
plug
fitted
*)
- supplied by the I/O module
not plug fitted
- set to zero by the coupler
Diagnostics is mapped into the
Input-PAB
The diagnostics information of the I/O module
is
(only for *-Modules)
released
- mapped into the input process image
locked
*)
- not mapped into the input process image
Diagnostics channel x
The diagnostics information of the
corresponding channel is
released
- transmitted to PROFIBUS DP master
locked
*)
- not transmitted to PROFIBUS DP master
*)
Default settings
Parameter (up to Firmware 06)
Offset
Information
0
7 6 5 4 3 2 1 0
0
PFC
Plug
0
Diag
En1
Diag
En0
0 1
1
7 6 5 4 3 2 1 0
0 0 0 0 0 1 0 1
2
7 6 5 4 3 2 1 0
0 0 0 0 0 0 0 0
Parameter (from Firmware 07)
Offset
Information
0
7 6 5 4 3 2 1 0
0
PFC
Plug PA-
Diag
0 0 0 1
1
7 6 5 4 3 2 1 0
0 0 0 1 0 1 0 1
2
7 6 5 4 3 2 1 0
0 0 0 0 0
Diag
En1
0
Diag
En0