
I/O Modules • 191
Configuration and Parameter Setting of the Modules
WAGO-I/O-SYSTEM 750
PROFINET IO
Inputs
Bit allocation
PNIO
Module type
Length
[Bit]
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Note
D1
D0
E1
E0
\ - - - - - - - - - - - - - - Input - - - - - - - - - - - - - - /
D1
D0
E1
E0
\ - - - - - - - - - - - - - - Input - - - - - - - - - - - - - - /
▪
▪
▪
D1
D0
E1
E0
* 2DE(-4 BIT I),
2ACK(-2 BIT O),
DIA in E-PA
4
\ - - - - - - - - - - - - - - Input - - - - - - - - - - - - - - /
The fitting of slots with this module enables
the remaining bit location to be previously
filled with input and / or output modules
without bytes opened with star (bit fields) in
the input and output process image of the
station proxy (fieldbus coupler). The bit
locations marked in a light red color are
respectively occupied by previous slot
allocations.
One byte process data qualifier (IOPS) is
managed in the transmission direction of the
I/O controller in the cyclic PROFINET IO
telegram for these modules.
Parameter
Value
Significance
Asynchronous diagnostics
message
Channel x (x = 0.1)
With external faults, channel diagnostics and the
respective alarms shall be
locked*)
•
not transferred to the I/O Controller
released
•
transferred to the I/O Controller
*) Default settings