23-43
PPC Manual Revision 1
Chapter 23: D Registers (Holding Registers)
Loop-2 Control Action-related Setting (D4601 to D4700)
Register
No.
Description Range and meaning of value
D4601
SC_L2
Super function
0: OF
Enables to answer the wider characteristic
changes compared with response mode.
Enables quick follow-up and short converging
time of PV for the changed SP.
4: Overshoot suppressing function (strong
N
ote: Setpoints 2 and 3 must be used in PID control
or PI control. Disabled in the following controls:
Do not use the function for the control
processes with response such as ow or
pressure control.
D4602
D4603
AT.TY_L2
Auto-tuning type 0: Normal, 1: Stability
D4604
AT.OH_L2
Output high limit in auto-tuning
-5.0 to 105.0%
D4605
AT.OL_L2
Output low limit in auto-tuning
D4606
AT.BS_L2
SP bias in auto-tuning
D4607 to D4612
D4613
GW_L2
Non-linear control gap width
0: OFF
D4614
GG_L2
Non-linear control gain 0.001 to 1.000
D4615 to D4625
D4626
AR_L2
A
nti-reset windup (excess integration
0
: AUTO, 50.0 to 200.0%
D4627
OPR_L2
Output velocity limiter
D4628
OLMT_L2
Output limiter switch
D4629 to D4630
D4631
MPON_L2
Manual preset output number selection
Select the output used in MAN mode when
switched from AUTO to MAN mode.
0: OFF (Hold the control output in AUTO mode
D4632
MPO1_L2
Manual preset output 1
-5.0 to 105.0%
D4633
MPO2_L2
Manual preset output 2
D4634
MPO3_L2
Manual preset output 3
D4635
MPO4_L2
Manual preset output 4
D4636
MPO5_L2
Manual preset output 5
D4637 to D4652
D4653
RP1_L2
Reference point 1
D4654
RP2_L2
Reference point 2
D4655
RP3_L2
Reference point 3
D4656
RP4_L2
Reference point 4
D4657
RP5_L2
Reference point 5
D4658
RP6_L2
Reference point 6
D4659
RP7_L2
Reference point 7
D4660
RHY_L2
Zone PID switching hysteresis
D4661
RDV_L2
Reference deviation
D4662 to D4700
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