WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration page 197

PNIO
Module type
2DE(+4 BIT I),
2ACK(+6 BIT O),
DIA in E-PA
2DE(+12 BIT I),
2ACK(+14 BIT O),
DIA in E-PA
2DE(+28 BIT I),
2ACK(+30 BIT O),
DIA in E-PA
WAGO-I/O-SYSTEM 750
PROFINET IO
Configuration and Parameter Setting of the Modules
Length Bit allocation
[Bit]
7 6 5
2 2 2
2
\ - - - - - - - - - - - - - - Output - - - - - - - - - - - - - - /
4
\ - - - - - - - - - - - - - - Input - - - - - - - - - - - - - - /
Inputs
4 3 2 1 0
2 2 2 2 2
Q1 Q0
D1 D0 E1 E0
I/O Modules
Note
8, 16 or 32 bits are appllied in the input and
output process image of the station proxy
(fieldbus coupler) by fitting a slot with these
0 1
modules. The bits 2 and 2 in the input area
are assigned with the signal condition of the
physically connected I/O module, the bits 2
3
and 2 carry the diagnostics information of
the signal channels. The bits marked green
are made available for the input and / or
diagnostics information of the following
0 1
module slots. The bits 2 and 2 are used to
confirm diagnostics results in the output
2 7 15 31
area. The bits 2 to 2 , 2 or 2 marked
green are made available for the output and /
or confirmation information of the
following modules. Two byte process data
qualifiers (IOPS, IOCS) are managed in the
transmission direction of the I/O controller
in the cyclic PROFINET IO telegram for
these modules.
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