
32
(13):17-0 Proportional Gain (P) 0.0 – 10.0 rate
17-1 Integration Time (I) 0.0 – 100.0 sec
17-2 Differentiation Time (D) 0.00 – 10.00 sec
PID Parameter Adjustment Guide:
PID
Parameters
Increase Setting
Value
Decrease Setting
Value
Main
Feature
Proportional
Gain (P)
(G) Increase response time
(B) Might cause pump vibration
(G) Reduce vibration
(B) Slow down response
Increase
stabilize time
Integration
Time (I)
(G) Smooth output frequency
(B) Slow down response
(G) Fast response
(B) Change rapidly of
output frequency.
For smooth
feedback
variations
Differentiation
Time (D)
(G) Avoid overshooting
(B) System unstable or motor
vibration
(G) System stable
(B) Overshooting easily
Respond to
system rapid
variations
Notes: PID parameters can be changed during the inverter is running.
Notes: (G) means good, (B) means bad.
Stabilize deviation
Overshooting
18-0
Target Pressure Value
AI2/S6 Feedback signal
Stabilize time
Содержание JNTHBCBA0001BEAU
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Страница 53: ...51 0 1 z z z z 200V 100 400V 10 z z T1 U T2 V T3 W AC z CMOS IC z z...
Страница 55: ...53 2 1 2 1 1 L1 L L2 L3 N T1 T2 T3 z z z 40 z IEC 61800 3 P57...
Страница 56: ...54 2 1 2 CONNECTOR 2 1 3 5 2 1 4 z z z z z z z 5...
Страница 57: ...55 2 1 5 10 40 95 RH 10 50 95 RH...
Страница 64: ...62 3 6 R2B R2A S6 S4 S5 S2 S3 S1 R1B R1C R1A 10V 24V COM AIN FM SW3 V I SW1 NPN PNP 19 0 0 20 0 1...
Страница 70: ...68 4 2 15 16 17 PID 18 19 20...
Страница 81: ...79 12 16 9 0 200 min 16 9 0 min Hi p Lo p 16 9 1BrE 19 3 16 9 1BrE 1BrE...
Страница 82: ...80 13 17 0 P 0 0 10 0 rate 17 1 I 0 0 100 0 sec 17 2 D 0 00 10 00 sec P I D PID 18 0...
Страница 83: ...81 14 17 3 O 0 0 2 5 sec 15 17 4 F 0 00 10 00 rate 17 5 0000 0 10V 0001 4 20mA 17 6 1 100 base on 4ms PID PID...
Страница 84: ...82 16 17 7 0 0 10 0 sec 17 8 0 01 2 50 Bar 17 9 0 01 2 50 Bar 17 7 0 0 sec 17 7 17 8...
Страница 93: ...91 32 20 A 0 1 2 3 4 5 PID FEEDBACK 20 B 0 200 TM2 0 10Vdc 20 A 20 B...
Страница 96: ...94 5 2 L1 L L2 L3 N T1 T2 T3 T1 T2 T3 U V W AC...
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