Omron E5EK, Руководство пользователя

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CHAPTER 4 APPLIED OPERATION
E5EK
4--16
4.5 Wait Operation
•
“Wait” is the operation of not advancing the program steps and wait-
ing for the PV to enter the preset wait width at the end of each step.
During wait operation, the “WAIT” LED lights.
Wait width
Wait width
During wait
Counting stop Step updated Time
SP
PV
•
As the PV is smaller than “SP - wait width” at the end of the rising
step in the above figure, control monitoring is stopped, and the con-
trol waits for PV to reach “SP - wait width” before the step is up-
dated.
•
In the case of a falling step, the control waits for PV to reach “SP +
wait width.”
•
Set the wait width in the “wait width” parameter (expansion mode)
within the range 0 to 9999 (EU). (Default is “0”.)
•
Setting the “wait width” to “0” disables wait operation.
Symbol Parameter Name: Mode Description
Wait width : Expansion Wait operation
Parameters