29
Integral time setting
Sets the integral time.
Off when set to 0
Not available for ON/OFF action
•
Setting range: 0 to 1000 seconds
•
Default value: 200 seconds
Derivative time setting
Sets the derivative time.
Off when set to 0
Not available for ON/OFF action
•
Setting range: 0 to 300 seconds
•
Default value: 50 seconds
ARW(Anti-reset windup) setting
Sets the
ARW.
Available only for PID action
This prevents overshoot caused by the
integral action.
ARW is automatically set by performing
auto-tuning. When setting manually,
set ARW to the closest MV (manipulated
variable) when the control is stabilized.
•
Setting range: 0 to 100%
•
Default value: 50%
Proportional cycle setting
Sets the
proportional cycle.
Not available for ON/OFF action and for
DC current output type
With the relay contact output type, if the
proportional cycle time is decreased, the
frequency of relay action increases and
the life of the relay contact is shortened.
•
Setting range: 0 to 120 seconds
•
Default value: 30s for relay contact output,
3s for non-contact voltage
output type
[Program standby mode or program control run mode]
(7) Wait parameter setting mode
This function prevents the step from proceeding to the next one until PV enters the
range of SV
Wait value regardless of the step time.
Wait function Used/Not used can be set to each step.
Wait parameter setting mode is available for the currently selected program pattern
number.
During the program control run, settings are available only for the running pattern.
PTN
PV
STEP
SV
PTN
PV
STEP
SV
PTN
PV
STEP
SV
PTN
PV
Actual temp.
STEP
SV
PTN
PV
STEP
SV
Содержание PCD-33A
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