Delta CT2000 Series User Manual page 322

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/RS 48 5
0 3- 00 ~0 2: UP /Do wn ke y PG
Di spl 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
In pu t Se le ctio n
o f the PID Fe ed ba ck
0 8- 00 :AV I/A CI
Chapter 12 Description of Parameter SettingsCT2000 Series
PID Cancelled
08-00=0
or 02-01~ 06=21(pid off)
1
2
P
+
Pro po rtio n
ga in
-
08-01
I
08-02
Int egral Time
P ID Can cel le d
1
2
P
P ro po rti on ga in
08-01
D
+
Di ffe re nti al
Time
08-03
-
I
08-02
Integral Time
A UI/PG
12.1-08-5
D
+
Di ffere nti al
Time
+
08-03
08-04
uppe r limit
for
Int egral
0 8- 00 =0
o r 02 -0 1~06 =21 (p id off)
P ID offset
08-06
+
+
P ID Del ay
Time
08-07
08-04
u pp er li mit
fo r
0 8- 09
In teg ra l
Tre atme nt o f the Fee db a ck Si gn al Fau lt
If Hz>08 -0 5, ti me exce ed s 08 -0 8
Frequ ency
command
+
PID offset
08-06
PID
Delay
08-05
Time
PID Freq.
08-07
out put
command
limit
08-09
Treatme nt o f t he
F eedback Signal Fau lt
If Hz>08 -05
time exce eds 08-08
Fr eq ue ncy
co mman d
+
08-05
P ID Fre q.
o utp ut
co mman d l imi t