Tuning Screens - Omron CXONE-ALC-V4 - 10-2010 Operation Manual

Blended PID (Block Model 013)

6-17-2 Tuning Screens

This section describes only the differences between the tuning screens in the
Blended PID Block and Basic PID Block (Block Model 011). For details on the
areas not covered here, refer to 6-1-2 Tuning Screens.
1
2
1: Parameter Settings
These fields are used to display and set each parameter for blended PID con-
trol.
Parameter
Cumulative deviation output
Ratio
Accumulated value
Proportional band
Integral time
Differential time
MH (High MV limit)
ML (Low MV limit)
MV index position
Numeral Display and Input objects are used to create these fields, and a ten-
key pad is displayed when a field is touched.
The following table shows the upper and lower limits of the setting ranges.
Parameter
Cumulative deviation output
Ratio
Accumulated value
Proportional band
Integral time
Referenced tag ITEM
DEV_Q (044)
K1 (027)
Rightmost 4 digits: Q1 (012)
Leftmost 4 digits: Q2 (013)
(The addresses set in the object are working
addresses.)
P (054)
I (055)
D (056)
MH_LMT (076)
ML_LMT (077)
MV_IDX (098)
Lower limit
−32000
32,000
0 3.2000
(Cannot be input.) (Cannot be input.)
0.1 999.9
0 9999
Section 6-17
Upper limit
105