Delta C2000 series User Manual page 337

Chapter 12 Description of Parameter Settings|C2000 Series
P action only, and sometimes, if the integral component is functioning, the whole system will be
vibrating. On such occasions, in order to make the P action's vibration subsiding and the system
stabilizing, the PD control could be utilized. In other words, this control is good for use with
loadings of no brake functions over the processes.
PID Control: Utilize the I action to eliminate the deviation and the D action to restrain the vibration,
thereafter, combine with the P action to construct the PID control. Use of the PID method could
obtain a control process with no deviations, high accuracies and a stable system.
Serial connection
Inp ut Selection of the
PID Targe ted Value
00-20:KPC-CC 01/
RS485
03-00~0 2: UP/D own
ke y PG
Display of th e PID fee dback
00-04=1 0 display o f t he
PID feed back
Inp ut Selection
of the PID Fee dback
08-00:AVI/ACI
AUI /PG
Parallel connection
In pu t Se le ctio n o f the
P ID Ta rg ete d Va lu e
0 0- 20 :KP C-CC0 1/RS48 5
0 3- 00 ~0 2: UP/Do wn ke y PG
Displ ay o f the PID fe ed ba ck
0 0- 04 =1 0 d isp la y o f the
P ID fee db ack
PID Cancelled
1
2
+
Pro portio n
gain
-
08-02
Int egral Time
1
2
Pro po rti on ga in
+
Diffe re ntial
Time
-
Integra l Time
In pu t Se le ctio n
o f the PID Fe ed ba ck
0 8- 00 :AVI/A CI
A UI/PG
08-00=0
or 02-01~ 06=21( pid off)
P D
+
Di ffere nti al
Time
08- 01 +
08-03
I
08- 04
uppe r limit
for
Int egral
PID Can cel le d
0 8- 00 =0
o r 02 -0 1~06 =21 (p id off)
P
08-01
D
+
08-03
+
I
08-02
08-04
u pp er li mit
fo r
In teg ra l
12-130
PID offset
08-06
PID
Delay
Time
08-07
08-09
Treatme nt o f t he
F eedback Signal Fau lt
If Hz>08 -05
time exce eds 08- 08
+
P ID offset
08-06
08-05
PID Delay
Time
08-07
P ID Fre q.
o utp ut
co mman d limi t
0 8- 09
Tre atme nt o f the Fee db a ck Sign al Fau lt
If Hz>08 -0 5, ti me exce ed s 08 -0 8
F requ ency
command
+
08-05
PID Fr eq.
out put
command
limit
Fr eq ue ncy
co mman d