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194 •
I/O Modules
Configuration and Parameterization of the I/O Modules
5.4.3.3
Stepper Controller
Module
750-639
Process Image
Internal bus
PROFIBUS DP
PFC (CPU)
Parameter
I/O module is physically
Diagnostics channel x
Parameter
Offset
0
1
2
3
PFC
Plug
DiagEn0
Italic
Information
7
6
5
4
0
PFC
Plug
0
7
6
5
4
1
1
0
0
15
14
13
12
reserved
7
6
5
4
reserved
0
Module is mapped in the field bus and PFC-PA
6
1
Module is exclusively mapped in the PFC-PA
0
Module is physically not present
5
1
Module is physically present (default)
0
Diagnostics channel 1 locked
2
1
Diagnostics channel 1 released
Cannot be changed
Register communication
possible
Yes
No (not possible)
Value
*)
plug fitted
not plug fitted
- set to zero by the coupler or
released
*)
locked
*)
Default settings
3
2
1
0
0
Diag
0
0
En0
3
2
1
0
1
0
0
1
11
9
8
7
3
2
1
0
Identification
Identification
hex
0xF1
Input Image
Output Image
in [Byte]
3
4
-
4
Meaning
The I/O module process data is
- supplied by the I/O module or
supplied to the I/O module
ignored by the coupler
The diagnostics information of the correspond-
ing channel is
- transmitted to PROFIBUS DP master
- not transmitted to PROFIBUS DP master
WAGO-I/O-SYSTEM 750
dec
241
in [Byte]
3
4
-
4
Bus System
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