Channel Digital Output Modules - WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration

176 • I/O Modules
Configuration and Parameter Setting of the Modules
5.3.2.4

4-Channel Digital Output Modules

PNIO
Module type
4DA(+4 BIT O)
4DA(+12 BIT O)
4DA(+28 BIT O)
* 4DA(-4 BIT O)
PNIO
Module type
4DA(+4 BIT O)
4DA(+12 BIT O)
4DA(+28 BIT O)
* 4DA(-4 BIT O)
EA Type Module type member
75x-504, 75x-516, 75x-519
DO_8
DO_16
DO_32
75x-504*, 75x-516*, 75x-519*
DO_0
Length Bit allocation
[Bit]
7 6 5
2 2 2
4
4 A3
A3 A2 A1
A3 A2 A1
Inputs
4 3 2 1 0
2 2 2 2 2
A3 A2 A1 A0
A2 A1 A0
A0
▪ ▪ ▪
A0
Instances
PNIOdata type
Input
Unsigned 8-Bit
-
field
Unsigned 16-Bit
-
field
Unsigned 32-Bit
-
field
- -
Note
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.
0 3
The bits 2 and 2 are assigned with the
signal condition of the physically connected
4 7 15
I/O module. The bits 2 to 2 , 2 or 2
marked green are made available for the
output and / or confirmation information of
the following modules. One byte process
data qualifier (IOCS) is managed in the
transmission direction of the I/O controller in
the cyclic PROFINET IO telegram for these
modules.
The fitting of slots with this module enables
the remaining bit locations to be previously
filled with output modules without bytes
opened with star (bit fields) in the 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
direction of the I/O controller in the cyclic
PROFINET IO telegram for this module.
WAGO-I/O-SYSTEM 750
PROFINET IO
Output
1
1
1
-
31