(a) Changing the Ethernet operation setting
The following shows a sample program that changes the Ethernet operation setting (enables writing during
RUN) (when the I/O signals of the E71 are X/Y00 to X/Y1F).
For safety CPUs, data stored in the buffer memory of the intelligent function module cannot be used. The program must be
modified using the I/O signals of the intelligent function module corresponding to the buffer memory. For use with safety
CPUs, refer to the following.
QSCPU User's Manual (Function Explanation, Program Fundamentals)
280
Process upon completion
Process upon abnormal end
Process upon completion
Process upon abnormal end
Communications enabled
Specify the change
in the operation setting.
Read the current
operation setting.
Enable writing
during RUN.