YOKOGAWA UTAdvanced Series, User Manual

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8-49
IM 05P07A01-01EN
Functions and
Applications of D Registers (for UT35A/UT32A/UT32A-D/UP35A/UP32A)
8
8.4 UT35A/UT32A/UT32A-D/UP35A/UP32A D Registers
Loop-2 PID Setting of Groups 1 to 4 and R (D4101 to D4600)
Register
No.
Description Range and meaning of value
D4101 P_L2_1 Proportional band of group 1
0.0 to 999.9%
When 0.0% is set, it operates as 0.1%.
D4102 I_L2_1 Integral time of group 1
0: OFF (Disable)
1 to 6000 s
D4103 D_L2_1 Derivative time of group 1
0: OFF (Disable)
1 to 6000 s
D4104 OH_L2_1 Control output high limit of group 1 -4.9 to 105.0%, (OL<OH)
D4105 OL_L2_1 Control output low limit of group 1 -5.0 to 104.9%, (OL<OH), SD: Tight shut
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 ON/OFF control) of
group 1
In ON/OFF control: 0.0 to 100.0% of PV input range
span (EUS)
D4108
D4109
HY.UP_L2_1
Upper-side hysteresis (in ON/OFF
control) of group 1
0.0 to 100.0% of PV input range span (EUS)
D4110 HY.LO_L2_1
Lower-side hysteresis (in ON/OFF
control) of group 1
D4111 DR_L2_1 Direct/reverse action switch of group 1
0: RVS: Reverse action
1: DIR: Direct action
D4112 to D4119
D4120 PO_L2_1 Preset output of group 1
In STOP mode, fixed control output can be
generated.
-5.0 to 105.0%
D4121 to D4150
D4122
D4123 to D4050
D4151 to
D4170
P_L2_2 to PO_L1_2
Proportional band of group 2
to Preset output of group 2
Same as D4101 to D4120
D4171 to D4200
D4201 to
D4220
P_L1_3 to POc_L1_3
Proportional band of group 3
to Preset output of group 3
Same as D4101 to D4120
D4221 to D4250
D4251 to
D4270
P_L1_4 to POc_L1_4
Proportional band of group 4
to Preset output of group 4
Same as D4101 to D4120
D4271 to D4300
D4301 to D4500
D4501 to
D4520
P_L1_R to POc_L1_R
Proportional band of group R
to Preset output of group R
Same as D4101 to D4120
D4521 to D4600