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

54 • PROFINET IO 750-340
I/O Device Configuration
Module
SSI_EM
3.1.3.2.4

Configuring System Modules

Five configuration modules are available for the diagnostic capable field side
supply modules. Four of these modules provide the diagnostics information in
the input process image.
Module
PE_DIA_32
PE_DIA_16
Description
Configuration module the SSI interface. A
structure of 1 byte control and 1 double
word (4 bytes) of data are provided in the
output process image of the I/O controller.
A structure of 1 byte status and 1 double
word (4 bytes) of data are provided in the
input process image of the I/O controller.
The status byte supplies the information for
the upcoming faults in the productive data
exchange. The productive dada exchange
does not have any significance in the output
area of the I/O module.
Description
Configuration module for 32 digital inputs,
4 bytes are reserved in the input process
image of the I/O controller. The bit
information in the first byte is allocated to
the 2 bit diagnostics data of the configured
supply module. Remaining bit locations
(indicated in brackets with a positive sign)
can be allocated to the signal states of the
following I/O module having the
appropriate type of signal or the diagnostics
information of diagnostic capable I/O
modules. This is done by configuring the
DI_0, - DI_DIA_0 DO_DIA_0 or
PE_DIA_0 modules for the relevant I/O
modules.
Configuration module for 16 digital inputs,
2 bytes are reserved in the input process
image of the I/O controller. The bit
information in the first byte is allocated to
the 2 bit diagnostics data of the configured
supply module. Remaining bit locations
(indicated in brackets with a positive sign)
can be allocated to the signal states of the
following I/O module having the
appropriate type of signal or the diagnostics
information of diagnostic capable I/O
modules. This is done by configuring the
DI_0, - DI_DIA_0 DO_DIA_0 or
PE_DIA_0 modules for the relevant I/O
modules.
Marking
750-630 1SSI, EM
Exemplary name
750-610 P-Supply,
2DIA(+30 BIT E),
DIA in E-PA
750-610 P-Supply,
2DIA(+14 BIT E),
DIA in E-PA
WAGO-I/O-SYSTEM 750
PROFINET IO