Pid Sleep Function - Omron RX2 Series User Manual

8-1-4

PID Sleep Function

In the case of using this function, set 01 (output low) or 02 (SLEP terminal) to PID sleep condition
selection [AH-85].
You can change the start/cancel time and level of the sleep operation depending on the usage.
You can choose cancellation of the PID sleep status from 01 (deviation amount), 02 (feedback low),
and 03 (WAKE terminal) of the PID wake condition selection [AH-93].
In the case of canceling the PID sleep status by deviation, cancellation will only be activated when devi-
ation increases in a direction of lower output, even if PID1 deviation [AH-02] was set to 01 and PID
deviation ± was switched.
 Parameter
Item
PID sleep trigger
selection
PID sleep start level
PID sleep active time
Setpoint boost before
PID sleep enable
Setpoint boost time
Setpoint boost value
Minimum RUN time
befor PID sleep
Minimum active time of
PID sleep
PID sleep trigger
selection
PID wake start level
PID wake start time
PID wake start devia-
tion value
High-function General-purpose Inverter RX2 Series User's Manual
Parameter Data
00
01
[AH-85]
02
0.00 to
[AH-86]
590.00(Hz)
0.00 to
[AH-87]
100.00(s)
00
[AH-88]
01
0.00 to
[AH-89]
100.00(s)
0.00 to
[AH-90]
100.00(%)
0.00 to
[AH-91]
100.00(s)
0.00 to
[AH-92]
100.00(s)
01
[AH-93]
02
03
0.00 to
[AH-94]
100.00(%)
0.00 to
[AH-95]
100.00(s)
0.00 to
[AH-96]
100.00(%)
Description
Disable
Starts sleep operation when output is low
Starts operation at the rising edge of the
[SLEP] terminal
Is a level of making a judgment of sleep
operation for the output speed when [AH-85]
= 01.
Is stand-by time before shifting to sleep
operation.
Disable
Boosts target value before sleep operation.
Is actuation time prior to PID sleep.
Sets a boost amount to be added to target
value before sleep.
Does not start sleep operation until [AH-91]
has elapsed from start.
Retains the sleep status until [AH-92] has
elapsed, once the sleep operation started.
Cancels the sleep operation when a devia-
tion amount increases in a deceleration
direction.
Cancels the sleep operation when feedback
value decreases.
Cancels the operation at the rising edge of
the [WAKE] terminal
Cancels the operation when feedback value
goes below the set value when [AH-93] is
02.
Is stand-by time for operation cancellation
when [AH-93] is 02.
Cancels the operation when a deviation
between target value and feedback value
increases when [AH-93] is 01.
8 Applied Settings
Default
data
00
0.00
0.00
00
0.00
0.00
0.00
0.00
01
0.00
0.00
0.00
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