Program Operation; Hold/Advance - Omron E5AK PROGRAMMABLE TYPE User Manual

4.4 Program Operation

J Hold/advance
• Steps in currently executing programs can be forcibly stopped (Hold)
and advanced (Advance).
• Hold and Advance operation is according to the following procedure:
Run in level 0 mode
Check step No.
Hold?
Y
Hold = ON
End of hold?
End
Hold = OFF
Advance
Y
Advance = ON
Continue
End of advance
End
End: To program operation
• Execute hold/advance operation while making sure the step No. in the
"step No. monitor" parameter (level 0 mode).
• When the "hold" parameter (level 0 mode) is set to "
time counting is paused (Hold), and the "HOLD" LED lights. "
and the SP appear alternately on the No.2 display when in the "PV/
Present SP" parameter.
• Hold is canceled time and counting is restarted by one of the follow-
ing conditions: "hold" parameter = "
eration using advance instruction
• Each time that "advance" parameter (level 0 mode) is set to "
ON", the program advances one step. With each step advance, the
"Advance" parameter setting returns to "
• If the advance function is executed with the program in a hold state,
the hold state is continued in the next step.

4.4 Program Operation

N
Continue
N
: OFF", Run, Reset, End op-
: OFF".
: ON", step
"
:
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