[DB600] General Instruction Manual
Operation screen (program operation)
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Program operation method
The program operation can be executed using any of the following means.
Parameters on the program operation screen
External signal input
Communication
Operation
Description
RESET
RESET (cancelled) status of program operation.
This is enabled in the RUN, STOP or END status.
While in the RESET status, the program operation is not executed and the output
value is 0%, and neither alarm event judgment nor control calculation is
performed.
When the step No. is advanced, a RESET operation will return the step No. to
"00".
RUN
RUN status of program operation.
This is enabled in the RESET or STOP status.
Control operation is executed according to the program pattern.
When the status is switched from RESET to RUN, the program operation will be
started.
When the status is switched from STOP to RUN, the program operation will be
resumed.
STOP
STOP status of program operation.
This is enabled in the RUN status.
When the status is switched from RUN to STOP, the program pattern (SV and
time) is stopped and the control operation is continued with the SV at the time of
stop (keep operation is performed).
The elapsed time and remaining time will not be affected since the time during a
stop period is not counted.
ADV
ADVANCE of a step.
This is enabled in the RUN or STOP status.
When ADV operation is performed in the RUN status, the program operation will
be continued from the beginning of the advanced step. When ADV operation is
performed in the STOP status, the program operation will be stopped at the
beginning of the advanced step.
A single ADV operation advances one step. To advance multiple steps, perform
ADV operation as many times as required.
END
Displayed at END of program operation.
It is enabled at RESET status.
When you want to start the program operation from the step 00. It cannot be
started from the END status.
