188 •
I/O Modules
Configuration and Parameter Setting of the Modules
WAGO-I/O-SYSTEM
750
PROFINET IO
5.3.2.9
2-Channel Digital Input Modules with 1 Bit Diagnostics Status and
Confirmation per Channel
Instances
PNIO
Module type
EA Type
Module type member
PNIO-Data type
Input
Output
2DE(+6 BIT I),
2ACK(+6 BIT O)
DIO_8
1 1
2DE(+4 BIT I),
2ACK(+6 BIT O),
DIA in E-PA
DIO_DIA_8
Unsigned 8-Bit
field
1 1
2DE(+14 BIT I),
2ACK(+14 BIT O)
DIO_16
1 1
2DE(+12 BIT I),
2ACK(+14 BIT O),
DIA in E-PA
DIO_DIA_16
Unsigned 16-Bit
field
1 1
2DE(+30 BIT I),
2ACK(+30 BIT O)
DIO_32
1 1
2DE(+28 BIT I),
2ACK(+30 BIT O),
DIA in E-PA
DIO_DIA_32
75x-418
Unsigned 32-Bit
field
1 1
* 2DE(-2 BIT I),
2ACK(-2 BIT O)
DIO_0
* 2DE(-4 BIT I),
2ACK(-2 BIT O),
DIA in E-PA
DIO_DIA_0
75x-418*
- -
-
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
Q1
Q0
2
\ - - - - - - - - - - - - - - Output - - - - - - - - - - - - - - /
E1
E0
\ - - - - - - - - - - - - - - Input - - - - - - - - - - - - - - /
2DE(+6 BIT I),
2ACK(+6 BIT O)
2DE(+14 BIT I),
2ACK(+14 BIT O)
2DE(+30 BIT I),
2ACK(+30 BIT O)
2
8, 16 or 32 bits are fitted in the input and
output process image of the station proxy
(fieldbus coupler) by fitting a slot with these
modules. The bits 2
0
and 2
1
in the input area
are assigned with the signal condition of the
physically connected I/O module. The bits
marked green are made available for the
input and / or diagnostics information of the
following module slots. The bits 2
0
and 2
1
are used to confirm diagnostics results in the
output area. The bits 2
2
to 2
7
, 2
15
or 2
31
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.
