8. PARAMETER DESCRIPTION
IMR02C15-E4
8-26
Proportional band [heat-side]
Factory default setting:
The screen is displayed.
This is a Proportional band in P, PI, PD or PID control. When in Heat/Cool PID
control, it becomes the Proportional band on the heat side.
Data range Factory set value
TC/RTD inputs:
1 (0.1) to Input span (Unit: °C [°F])
[Resolution of 0.1 °C (°F): Within 999.9 °C (°F)]
0 (0.0): ON/OFF action
(Heat/Cool PID control:
Heat-side and cool-side are both
ON/OFF action)
30 (30.0)
Voltage (V)/Current (I) inputs:
0.1 to 100.0 % of Input span
0.0: ON/OFF action
3.0
Proportional band [heat-side] is not displayed when the block selection at
F06 [S.F06] (P. 8-76) is set to “1: No display” in the Engineering mode.
Related parameters
Parameter setting mode:
• Anti-reset windup (ARW) (P. 8-27)
Engineering mode:
• Proportional band [heat-side] (P. 8-73)
• Direct/Reverse action (P. 8-124)
• ON/OFF action differential gap (upper),
ON/OFF action differential gap (lower) (P. 8-126)
• Control output at burnout (P. 8-127)
Integral time
Factory default setting:
The screen is displayed.
Integral action is to eliminate offset between SV and PV by proportional action.
For Heat/Cool PID control, the integral time is same on both heat-side and
cool-side.
Data range Factory set value
PID control or Heat/Cool PID control:
1 to 3600 seconds
(0: PD action)
240
Integral time is not displayed when the block selection at F06 [S.F06]
(P. 8-76) is set to “1: No display” in the Engineering mode.
Related parameter
Engineering mode:
• Integral time (P. 8-73)
P
I
To Next Page
Loading...
Need help?
General
