Wago-I/O-System - WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration

5.3.1.2 2-Channel Digital Input Modules with 1 Bit Diagnostics Status per
Channel
PNIO
Module type
2DE(+6 BIT I)
2DE(+4 BIT I), DIA
in E-PA
2DE(+14 BIT I)
2DE(+12 BIT I),
DIA in E-PA
2DE(+30 BIT I)
2DE(+28 BIT I),
DIA in E-PA
* 2DE(-2 BIT I)
* 2DE(-4 BIT I),
DIA in E-PA
PNIO
Module type
2DE(+6 BIT I)
2DE(+14 BIT I)
2DE(+30 BIT I)
2DE(+4 BIT I), DIA
im E-PA
2DE(+12 BIT I),
DIA im E-PA
2DE(+28 BIT I),
DIA im E-PA
* 2DE(-2 BIT I)

WAGO-I/O-SYSTEM 750

PROFINET IO
Configuration and Parameter Setting of the Modules
EA Type Module type member
75x-419, 75x-421, 75x-425
DI_8
DI_DIA_8
DI_16
DI_DIA_16
DI_32
DI_DIA_32
DI_0 75x-419*, 75x-421*, 75x-425*
DI_DIA_0
Length Bit allocation
[Bit]
7 6 5
2 2 2
2
4
2
E1
E1 E0
Inputs
4 3 2 1 0
2 2 2 2 2
E1 E0
D1 D0 E1 E0
E1 E0
E0
▪ ▪ ▪
I/O Modules
Instances
PNIO Data 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 1
The bits 2 and 2 are allocated with input
conditions of the physically connected I/O
module in the case of 2DE, furthermore the
diagnostics station of both signal channels
are filed in the process image in case of 2DE,
DIA in E-PA. The bits marked green are
made available for the input and / or
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.
The fitting of slots with these modules
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 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.
• 163
Output
-
-