Instruction manual

17
• Selecting item: No decimal point
1 digit after the decimal point
2-digit after the decimal point
3-digit after the decimal point
• Default value: (No decimal point)
(5) : PV filter time constant
Sets the PV filter time constant.
This reduces input fluctuation caused by noise.
If the input changes in a step, set the time that reaches 63% of the step.
However, if the set value is set too high, it affects control result due to delay of response.
• Setting range: 0.0 to 10.0 seconds
• Default value: 0.0 seconds
(6) Step time unit
Selects the unit of program progression time.
• Selecting item: Hour:Minute
Minute:Second
• Default value: Hour:Minute
(7) Step SV for control start
Sets the step SV when program control starts.
Program control starts with the step SV regardless of the program control start type
(SV start or PV start).
• Setting range: SV low limit to SV high limit
• Default value: 0
(8) Program control start type
Selects a program control start type.
PV start: When the program control starts, the step SV and time are advanced to
the PV and the control starts. However, if the value set during “(7) Step
SV for control start” is larger than the PV, PV start is cancelled, and the
control starts from the value which has been set during “(7) Step SV for
control start.
SV start: When the program control starts, the control starts from the value which
has been set during “(7) Step SV for control start”.
• Setting range: : PV start
: SV start
• Default value: PV start
(9) OUT high limit
Sets OUT (control output) high limit value.
Not available for ON/OFF control.
• Setting range: OUT low limit value to 100%
• Default value: 100% (DC current output type: OUT low limit value to 105%)
(10) OUT low limit
Sets OUT (control output) low limit value.
Not available for ON/OFF control.
• Setting range: 0% to OUT high limit value
• Default value: 0% (DC current output type: -5% to OUT high limit value)
(11) OUT ON/OFF hysteresis
Sets OUT (control output) ON/OFF hysteresis.
Available only for ON/OFF control.
• Setting range: 0.1 to 100.0 ( )
DC input: 1 to 1000 (The placement of the decimal point follows
the selection.)
• Default value: 1.0