Autonics TK4M - MV High; Low-Limit Settings [PAR2 → H-MV; L-MV]

6 Parameter Settings and Functions
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6.2.2 MV High / Low-limit Settings [PAR2 → H-MV / L-MV]
 MV high/low-limit values (H-MV / L-MV) for control output can be configured to the
actual MV, provided the temperature controller's MV calculation exceeds the limits.
 During heating and cooling control, cooling MV carries a "-" prefix. Therefore, the
high-limit is expressed as a + value on the heating side and the lower limit as a -
value on the cooling side.
Parameter Description
L-MV
MV Low-limit setting
H-MV
MV High-limit setting
Setting
Group
Paramet
er
Setting Range
Factory
Default
Unit
PAR2
H-MV
Standard Control: MV Low-limit (
L-MV
) +
0.1
to
100.0
100.0
%
Heating and Cooling Control:
000.0
to
100.0
(PID Control)
0.0
(OFF)/
100.0
(ON) (ON/OFF Control)
100.0
%
L-MV
Standard Control:
000.0
to MV High-limit (
H-
MV
) –
0.1
0.0
%
Heating and Cooling Control:
-100.0
to
000.0
(PID Control),
`00.0
(ON)/
0.0
(OFF) (ON/OFF
Control)
`00.0
%
 Same MV limits applied during auto-tuning.
 MV limits are not applied to manual control, MV upon control stop, MV
upon a sensor error, and initial manual control MV.
 MV high/low-limit configuration is not available for ON/OFF control in
standard control mode (heating or cooling control).