Configuring Specialty Modules - WAGO 750-370 Manual

3.1.3.2.3

Configuring Specialty Modules

A configuration module is available for configuring all speciality modules
such as counter, PWM, encoder and serial interfaces that provides all
information of the respective I/O module in the input and output process
images. This module makes it possible to access the register structure of the
I/O module in the productive data exchange so that, e.g., the operating
parameters can be modified. The structure of the process image is specific to
the module and can be obtained from the respective I/O module
documentation. The I/O modules 750-511 and 750-630 are an exception as
they have two configuration modules.
Module
PWM
PWM_EM
SSI
SSI_EM
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.
WAGO-I/O-SYSTEM 750
PROFINET IO
Description
Configuration module for pulse width
output module. Each channel provides 1
word (2 bytes) of data in the output process
image of the I/O controller.
Configuration module for pulse width
output module. Each signal channel
provides a structure of 1 byte status and 1
word (2 bytes) of data in the input process
image if the I/O controller. Each signal
channel provides a structure of 1 byte
control and 1 word (2 bytes) of data in the
output process image if the I/O controller.
Depending on the operating mode selected,
process information is also carried by the
input data in productive data exchange.
Configuration module for SSI interface. 1
double word (4 bytes) of data are provided
in the input process image of the I/O
controller.
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.
PROFINET IO 750-370
I/O Device Configuration
Marking
75x-511 2PWM
75x-511 2PWM, EM
75x-630 1SSI
75x-630 1SSI, EM
• 63