
Fieldbus ECO-Coupler 750-343 • 67
Configuration of I/O Modules
WAGO-I/O-SYSTEM 750
PROFIBUS
3.1.8 Configuration of I/O Modules
3.1.8.1 Digital I/O Modules
All binary I/O modules contain configuration information extended by 3 bytes,
to serve, amongst others, for identification on the internal bus and the structure
of the mapping table. With diagnostics capable terminals the diagnostics
message can be suppressed or released for a channel or module. Binary
outputs offer the alternative to switch to configured default values in the case
of a master failure.
Note
For simplification, the tables only show the article number for the module
designation. The module „750-400“ thus corresponds to the module „750-400
2 DI/24 V DC/3.0 ms“
3.1.8.1.1 2 DI I/O Modules
Module Identification
hex
Identification
dec
750-400, 750-401, 750-405, 750-406, 750-410,
750-411, 750-412
0x10 16
*750-400, *750-401, *750-405, *750-406, *750-410,
*750-411, *750-412
0x00 0
Process Image Input Image
in [bit]
Output Image
in [bit]
Internal bus 2 0
PROFIBUS DP 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
*)
Default settings
Parameter
Offset
Information
0
76543210
00Plug 00000
1
76543210
00000001
2
76543210
00000000
Plug
5
0
1
Module is physically not present
Module is physically present (default)
Italic Cannot be changed
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