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6-60
IM 05P07A01-01EN
6.4 UT55A/UT52A/UP55A D Registers
Loop-2 PID Setting of Groups 1 to 8 and R (D4101 to D4600)
Register
No.
Description
Range and meaning of value
D4101
P_L2_1
Proportional band of group 1
Heating-side proportional band (in
Heating/cooling control) of group 1
0.0 to 999.9%
When 0.0% is set, it operates as 0.1%.
Heating-side ON/OFF control applies when 0.0% in
Heating/cooling control
D4102
I_L2_1
Integral time of group 1
Heating-side integral time (in Heating/
cooling control) of group 1
0: OFF (Disable)
1 to 6000 s
D4103
D_L2_1
Derivative time of group 1
Heating-side derivative time (in
Heating/cooling control) of group 1
0: OFF (Disable)
1 to 6000 s
D4104
OH_L2_1
Control output high limit of group 1
Heating-side control output high limit (in
Heating/cooling control) of group 1
-4.9 to 105.0%, (OL<OH)
In Heating/cooling control: 0.1 to 105.0% (OL<OH)
D4105
OL_L2_1
Control output low limit of group 1
Heating-side control output low limit (in
Heating/cooling control) of group 1
-5.0 to 104.9%, (OL<OH), SD: Tight shut
In Heating/cooling control: 0.0 to 104.9% (OL<OH)
D4106
MR_L2_1
Manual reset of group 1
Enabled when integral time is OFF.
The manual reset value equals the output value
when PV = SP.
-5.0 to 105.0%
D4107
HYS_L2_1
Hysteresis (in Position proportional
control)
Heating-side ON/OFF control
hysteresis (in Heating/cooling control)
In Heating/cooling control or Position proportional
control: 0.0 to 100.0%
D4108 to D4110
D4111
DR_L2_1
Direct/reverse action switch of group 1
0: RVS: Reverse action
1: DIR: Direct action
D4112
D4113
Pc_L2_1
Cooling-side proportional band of group 1
0.0 to 999.9%
(Cooling-side ON/OFF control applies when 0.0%
in Heating/cooling control)
D4114
Ic_L2_1
Cooling-side integral time of group 1
0: OFF (Disable)
1 to 6000 s
D4115
Dc_L2_1
Cooling-side derivative time of group 1 0: OFF (Disable)
1 to 6000 s
D4116
OHc_L2_1
Cooling-side control output high limit of
group 1
0.1 to 105.0%, (OLc<OHc)
D4117
OLc_L2_1
Cooling-side control output low limit of
group 1
0.0 to 104.9%, (OLc<OHc)
D4118
HYSc_L2_1
Cooling-side ON/OFF control
hysteresis of group 1
0.0 to 100.0%
D4119
DB_L2_1
Output dead band (in Heating/cooling
control or Position proportional control)
In Heating/cooling control: -100.0 to 50.0%
In Position proportional control: 1.0 to 10.0%
D4120
PO_L2_1
Preset output of group 1
Heating-side preset output (in Heating/
cooling control) of group 1
In STOP mode, fixed control output can be
generated. In Position proportional control, Valve
opening can be set
-5.0 to 105.0%
D4121
D4122
POc_L2_1
Cooling-side preset output of group 1
In STOP mode, cooling-side fixed control output
can be generated.
-5.0 to 105.0%
D4123 to D4450
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