Mitsubishi Electric FR-A820-00046 Instruction Manual page 746

(A) Application parameters
Pr.
576
A622
577
A623
609
A624
610
A625
1015
A607
753
A650
754
A652
755
A651
756
A653
757
A654
758
A655
1140
A664
1141
A665
1143
A641
1144
A642
5 - 544
Name
Output interruption
detection level
Output interruption
1000%
cancel level
PID set point/deviation
input selection
PID measured value input
selection
Integral stop selection at
limited frequency
Second PID action
selection
Second PID control
automatic switchover
frequency
Second PID action set
point
Second PID proportional
band
Second PID integral time
Second PID differential
time
Second PID set point/
deviation input selection
Second PID measured
value input selection
Second PID upper limit
Second PID lower limit
Initial
Setting range Description
value
Set the frequency at which output interruption is
0 Hz 0 to 590 Hz
performed.
Level at which the PID output suspension function is
900 to 1100% released.
Set "Pr. 577 – 1000%".
1 Input of set point, deviation value from terminal 1
2 Input of set point, deviation value from terminal 2
3 Input of set point, deviation value from terminal 4
2
Input of set point, deviation value via CC-Link
4
communication
5 Input of set point, deviation value by PLC function
1 Input of measured value from terminal 1
2 Input of measured value from terminal 2
3 3 Input of measured value from terminal 4
4 Input of measured value via CC-Link communication
5 Input of measured value by sequence function
Integral stopped at limited frequency, integral
0
cleared during output interruption
Integral continued at limited frequency, integral
1
cleared during output interruption
0
Integral stopped at limited frequency, integral
10
stopped during output interruption
Integral continued at limited frequency, integral
11
stopped during output interruption
0, 10, 11, 20, 21,
50, 51, 60, 61, 70,
71, 80, 81, 90, 91,
100, 101, 1000,
0 Refer to Pr. 128.
1001, 1010,
1011, 2000,
2001, 2010,
2011
0 to 600 Hz,
9999 Refer to Pr. 127.
9999
9999 0 to 100%, 9999 Refer to Pr. 133.
0.1 to 1000%,
100 Refer to Pr. 129.
9999
0.1 to 3600 s,
1 s Refer to Pr. 130.
9999
0.01 to 10 s,
9999 Refer to Pr. 134.
9999
2 1 to 5 Refer to Pr. 609.
3 1 to 5 Refer to Pr. 610.
9999 0 to 100%, 9999 Refer to Pr. 131.
9999 0 to 100%, 9999 Refer to Pr. 132.
Parameters
Set the second PID control.
For how to enable the second
PID control, refer to page 5-570.