7
．
Serial Communications Connection Procedure
12
7.4. Serial Communication Status
Check
Start the send/receive processing and confirm that
serial communications is performed normally.
↓
7.4.1. Starting the Trace
Start tracing with CX-Protocol.
↓
7.4.2. Executing the Communications
Sequence
Execute the communications sequence with
CX-Programmer.
↓
7.4.3. Checking the Trace Data
Check with the trace data in CX-Protocol that
correct data is sent and received.
↓
7.4.4. Checking Received Data
With CX-Programmer, check that correct data is
written to the I/O memory of the PLC.
Summary of Contents for OMRON CJ Series
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