gefran TPD32-EV-...-2B, Instructions Manual

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—————— TPD32-EV ——————
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[695] PI steady thr
[731] PI steady delay
[793] P init gain PID
[734] I init gain PID
[779] PI central v sel
[776] PI central v1
[777] PI central v2
[778] PI central v3
[784] PI top lim
[785] PI bottom lim
[783] PI integr freeze
[771] PI output PID
[418] Real FF PID
Parameter description No.
Value
Standard
Configuration
min max
Factory
American
Factory
Standard
PI P gain PID
765 0.00 100.00 10.00 10.00
PI I gain PID
764 0.00 100.00 10.00 10.00
PI steady thr
695 0 10000 0 0
PI steady delay
731 0 60000 0 0
P init gain PID
793 0.00 100.00 10.00 10.00
I init gain PID
734 0.00 100.00 10.00 10.00
PI central v sel
779 0 3 1 1 *
PI central v1
776 PI bottom lim PI top lim 1.00 1.00
PI central v2
777 PI bottom lim PI top Lim 1.00 1.00
PI central v3
778 PI bottom lim PI top Lim 1.00 1.00
**
PI top lim
784 PI bottom lim 10.00 10.00 10.00
PI bottom lim
785 -10.00 PI top lim 0.0 0.0
PI integr freeze
OFF (0) / ON (1)
783 0 1 0 0
*
PI output PID
771 0 1000 x PI top limit 1000 1000
Real FF PID
418 -10000 +10000 0 0
* This function can be set on a digital programmable input
** This parameter can be set on an analog programmable input
PI P gain PID Proportional gain of PI block
PI I gain PID Integral gain of PI block
PI steady thr Threshold feed-forward survey. If Feed-fwd PID is less than PI steady thr the integral
regulation will be frozen, the proportional gain assumes the value set in P init gain PID .
When Feed-fwd PID overcomes the threshold, the integral regulation with the gain
set in I init gain PID will be enabled. The PI block will mantain the gains P init gain
PID
and
I init gain PID
for the time preset through
PI steady delay
. Once this delay
is over, they will be brought automatically to
PI P gain PID
and
PI I gain PID
.
PI steady delay Time for which the gains P init gain PID and I init gain PID have been kept operative
after overcoming the feed-forward PI steady thr threshold.
The delay time PI steady delay and the resulting function of initial gains changing also,
operate on the transition L to H of the Enable PI PID parameter.