Table of Contents
Advertisement
178 •
I/O Modules
Configuration and Parameterization of the I/O Modules
5.4.1.12
8 DO I/O Modules with 1 Bit Diagnostics per Channel
Module
750-537, 750-5dd 8 DO/8 DIA-DI/8 DIA,
Diagnostics in the input process image
750-537, 750-5dd 8 DO/8 DIA
Process Image
Internal bus
PROFIBUS DP
PFC (CPU)
Parameter
I/O module is physically
Diagnostics channel x
Substitute channel x
Parameter
Offset
Diagnostics in the input process image
Yes
No
Information
0
7
6
5
4
PA-
0
PFC
Plug
Diag
1
7
6
5
4
0
0
0
1
2
7
6
5
4
Diag
Diag
SV3
SV2
En3
En2
3
7
6
5
4
Diag
Diag
SV7
SV6
En7
En6
Value
*)
Plug fitted
not plug fitted
- ignored by the coupler
released
*)
locked
*)
0
1
*)
Default settings
3
2
1
0
0
0
1
1
3
2
1
0
1
0
1
1
3
2
1
0
Diag
Diag
SV1
SV0
En1
En0
3
2
1
0
Diag
Diag
SV5
SV4
En5
En4
Identification
Identification
hex
0x30
0x20
Input Image
Output Image
in [Bit]
8
8
0
1)
2)
8
(0
)
Meaning
The I/O module process data is
- supplied to the I/O module
The diagnostics information of the correspond-
ing channel is
- transmitted to PROFIBUS DP master
- not transmitted to PROFIBUS DP master
If, in the case of a PROFIBUS DP fault, the
switching of substitute values is enabled by the
coupler parameterization, this data is transmitted
to the periphery in the case of a fault.
WAGO-I/O-SYSTEM 750
dec
48
32
in [Bit]
8
8
8
8
Bus System
Advertisement
Table of Contents
