168 •
I/O Modules
Configuration and Parameter Setting of the Modules
WAGO-I/O-SYSTEM
750
PROFINET IO
5.3.2 Digital Output Modules
5.3.2.1
2-Channel Digital Output Modules
Instances
PNIO
Module type
EA Type
Module type member
PNIOdata type
Input
Output
2DA(+6 BIT O)
DO_8
Unsigned 8-Bit
field
2DA(+14 BIT O)
DO_16
Unsigned 16-Bit
field
2DA(+30 BIT O)
DO_32
75x-501, 75x-502, 75x-509,
75x-512, 75x-513, 75x-514,
75x-517, 75x-535
Unsigned 32-Bit
field
- 1
* 2DA(-2 BIT O)
DO_0
75x-501*, 75x-502*, 75x-509*,
75x-512*, 75x-513*, 75x-514*,
75x-517*, 75x-535*
- -
-
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
A1
A0
2DA(+6 BIT O)
2DA(+14 BIT O)
2DA(+30 BIT O)
2
8, 16 or 32 bits are applied in the output
process image of the station proxy (fieldbus
coupler) by fitting a slot with these modules.
The bits 2
0
and 2
1
are assigned with the
signal condition of the physically connected
I/O module. The bits marked green are made
available for the output and / or confirmation
diagnostics information of the following
module slots. One byte process data qualifier
(IOPS) is managed in the direction of the I/O
controller in the cyclic PROFINET IO
telegram for these modules.
A1
A0
A1
A0
▪
▪
▪
*2DA(-2 BIT O)
2
A1
A0
The fitting of slots with this module enables
the remaining bit location to be previously
filled with output modules without bytes
opened with stars (Bit field) in the output
process image of the station allocator
(fieldbus coupler). The bit locations marked
in a light red color are respectively occupied
by previous slot allocations. One byte
process data qualifier (IOCS) is managed in
the direction of the I/O controller in the
cyclic PROFINET IO telegram for these
modules.
