Santerno DCREG4.150 - P071(077): Speed Loop Integral Time (Second Time); P073(079): Speed Loop Adapted Proportional Gain (Second Gain); P074(080): Speed Loop Adapted Integral Time (Second Time)

DCREG2 15P0059B3
DCREG4 USER MANUAL
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7.2.40 P071(077): SPEED LOOP INTEGRAL TIME (SECOND TIME)
P071 TiSpeed
**** sec
P
P071 - TiSpeed
P077 - TiSpeed2
R
.010 ... 5.00 s
P077 TiSpeed2
**** sec
D
1.00 s
F
P071: Speed loop integral time.
P077: Speed loop second integral time.
These parameters represent, in seconds, integral time Ti of the speed loop
having the following transfer function:









i
p
sT
K)s(G
1
1
used for regulation and computed by the speed autotuning. This time is
represented by par. P071 if the digital input configured by setting one of par.
C130 … C135 to 8:Second ParmSet is open, or it is represented by par. P077 if
this digital input is closed.
7.2.41 P073(079): SPEED LOOP ADAPTED PROPORTIONAL GAIN
(SECOND GAIN)
P073 KpSpdAdapt
****
P
P073 - KpSpeedAdapt
P079 - KpSpeedAdapt2
R
.100 ... 100.
P079 KpSpdAdapt2
****
D
4.00 s
F
P073: Speed loop adapted proportional gain.
P079: Speed loop adapted second proportional gain.
If the parameter Automatic Adaptation is enabled (par. P082 set at 1:YES) and
Verr > Verr2 (P084), these parameters represent the proportional gain used
for regulation. The value used is the one set in par. P073 if the digital input
configured by setting one of par. C130 ... C135 to 8:Second ParmSet is open, or
it is represented by par. P079 if this digital input is closed.
See also the ADAPTIVE SPEED PARAMETERS chapter.
7.2.42 P074(080): SPEED LOOP ADAPTED INTEGRAL TIME
(SECOND TIME)
P074 TiSpdAdapt
**** sec
P
P074 - TiSpeedAdapt
P080 - TiSpeedAdapt2
R
.010 ... 5.00 s
P080 TiSpdAdapt2
**** sec
D
1.00 s
F
P074: Sped loop adapted integral time.
P080: Speed loop adapted second integral time.
If the parameter Automatic Adaptation is enabled (par. P082 set at 1:YES) and
Verr > Verr2 (P084), these parameters represent the integral time used for
regulation. The value used is the one set in par. P074 if the digital input
configured by setting one of par. C130 ... C135 to 8:Second ParmSet is open, or
it is represented by par. P080 if this digital input is closed.
See also the ADAPTIVE SPEED PARAMETERS chapter.