Testing I/O Modules Using Wago-I/O-Check - WAGO I/O-SYSTEM 750 Manual

120 Commissioning
8.4

Testing I/O Modules using WAGO-I/O-CHECK

The WAGO-I/O-CHECK commissioning tool can be used to read (Monitor Mode)
and write (Control Mode) process data. In addition, configuration/parameterize-
tion is also possible for certain I/O modules.
For WAGO-I/O-CHECK, the maximum process image size of the total node is
512 bytes. At that size, the process image is displayed correctly in WAGO-I/O-
CHECK and the process data of the I/O modules can be read and written.
System-related Limitation of the Control Mode
If the entire node exceeds the process image size of 512 bytes, access via
WAGO-I/O-CHECK to the I/O modules is no longer possible. In that case,
WAGO-I/O-CHECK outputs an error message.
Manual
Version 1.2.1
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch
WAGO-I/O-SYSTEM 750