92 Commissioning
WAGO-I/O-SYSTEM 750
750-325 CC-Link Fieldbus Coupler
Manual
Version 2.0.1
8.5
Implementing a Basic Application on CC-Link
Master
To establish communication between the 750-325 fieldbus coupler and CC-Link
master, it is necessary to implement an initial basic application of a user program
on the CC-Link master.
This basic application contains the initial data transfer handshake, as well as the
error handshake between the fieldbus coupler and master. System area flags are
used.
The step-by-step program sequence is illustrated and listed based on the timing
diagrams.