Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

Page: 746 / 1218

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