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

5.3.1.3

4-Channel Digital Input Modules

PNIO
Module type
4DE(+4 BIT I)
4DE(+12 BIT I)
4DE(+28 BIT I)
* 4DE(-4 BIT I)
PNIO
Module type
4DE(+4 BIT I)
4DE(+12 BIT I)
4DE(+28 BIT I)
* 4DE(-4 BIT I)
Parameter
WAGO-I/O-SYSTEM 750
PROFINET IO
Configuration and Parameter Setting of the Modules
EA Type Module type member
75x-402, 75x-403, 75x-408,
DI_8
75x-409, 75x-414, 75x-415,
75x-422, 75x-423, 75x-424,
DI_16
75x-428, 75x-432, 75x-433
DI_32
75x-402*, 75x-403*, 75x-408*,
75x-409*, 75x-414*, 75x-415*,
DI_0
75x-422*, 75x-423*, 75x-424*,
75x-428*, 75x-432*, 75x-433*
Length Bit allocation
[Bit]
7 6 5
2 2 2
4
4 E3
E3 E2 E1
E3 E2 E1
Value
Inputs
4 3 2 1 0
2 2 2 2 2
E3 E2 E1 E0
E2 E1 E0
E0
▪ ▪ ▪
E0
Significance
I/O Modules
Instances
PNIOdata type
Input
Unsigned 8-Bit
field
Unsigned 16-Bit
1
field
Unsigned 32-Bit
field
- -
Note
8, 16 or 32 bits are applied in the input
process image of the station proxy (fieldbus
coupler) by fitting a slot with these modules.
0 3
The bits 2 to 2 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.
One byte accompanying process data (IOPS)
is managed in the direction of the IO
controller in the cyclic PROFINET IO
telegram for this module.
The fitting of slots with this module enables
the remaining bit locations to be previously
filled with input modules without bytes
opened with star (bit fields) in the input
process image of the station aproxy (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.
• 165
Output
-
-