I/O Modules
•
187
Configuration and Parameterization of the I/O Modules
WAGO-I/O-SYSTEM 750
Bus System
5.4.2.2
4 AI I/O Modules
Modules
Register Communication
possible
Identification
hex
Identification
dec
Yes 0xF5
245
750-453, 750-455, 750-457,
750-459, 750-460, 750-463,
750-468, 750-4aa 4 AI
No 0x53
83
Process Image
Input Image
in [Byte]
Output Image
in [Byte]
Internal bus
12
12
Register communication possible
Yes 12
12
PROFIBUS DP
No 8
0
PFC (CPU)
8
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 channel x
The diagnostics information of the correspond-
ing channel is
released
- transmitted to PROFIBUS DP master
locked
*)
- not transmitted to PROFIBUS DP master
*)
Default settings
Parameter
Offset
Information
0
7 6 5 4 3 2 1 0
0
PFC
Plug
0
Diag
En1
Diag
En0
Diag
En3
Diag
En2
1
7 6 5 4 3 2 1 0
0 1
ID5 ID4 ID3 ID2 ID1 ID0
2
15 14 13 12 11 10 9 8
reserved
3
7 6 5 4 3 2 1 0
reserved
PFC
6
0
1
Module is mapped in the field bus and PFC-PA
Module is exclusively mapped in the PFC-PA
Plug
5
0
1
Module is physically not present
Module is physically present (default)
DiagEn0
0
0
1
Diagnostics channel 3 locked
Diagnostics channel 3 released
DiagEn1
1
0
1
Diagnostics channel 4 locked
Diagnostics channel 4 released
DiagEn0
2
0
1
Diagnostics channel 1 locked
Diagnostics channel 1 released
DiagEn1
3
0
1
Diagnostics channel 2 locked
Diagnostics channel 2 released
ID5 .. ID0
Order number less 450 (e. g. 750-461 would be coded as (468-450) = 18)
Italic
Cannot be changed