Masibus LC5296-XP - Page 43

Model: LC5296-XP-AT / LC5296-XP/LC5296-XP-I
Doc. Ref. no. :- m61D/om/101
Issue no. 17
User’s Manual Page 43 of 56
BASIC PID TUNING PROCEDURE:
ADJUSTMENT
SEQUENCE
SYMPTOM
SOLUTION
Proportional Band
Slow Response
Decrease PB
Overshoot or Oscillation
Increase PB
Integral Time
Slow Response
Decrease TI
Instability orOscillation
Increase TI
Derivative Time
Slow Response or Oscillation
Decrease TD
High Overshoot orInstability
Increase TD
P ACTION: - I Action: - D Action: -
Control output Selection:
“C.OP.T”
“OP.T”
Terminal 4,5,6
Terminal
1,2,3
Terminal 15, 16
Terminal 17, 18
P/PI/PID
Relay
USE FOR
CONTROL
ACTION
ALARM2
AO output
AO Output/
Communication
SSR
USE FOR
CONTROL
ACTION
ALARM2
AO output
AO Output/
Communication
Linear
ALARM1
ALARM2
USE FOR
CONTROL
ACTION
AO Output/
Communication
ON-OFF
Action
Relay
USE FOR
CONTROL ON-
OFF ACTION
ALARM2
AO output
AO Output/
Communication
NOTE:-At a time either Relay or SSR is provided(factory set For Terminal 17, 18 only
one is available (AO Output or Communication