Mitsubishi Electric FR-F820-00046 Instruction Manual page 403

Pr. Name
134
PID differential time
A615
553
PID deviation limit
A603
554 PID signal operation
A604 selection
575 Output interruption
A621 detection time
576 Output interruption
A622 detection level
577 Output interruption
A623 cancel level
609 PID set point/deviation
A624 input selection
610 PID measured value
A625 input selection
1015 Integral stop selection at
A607 limited frequency
1370 Detection time for PID
A442 limiting operation
1460
PID multistage set point 1
A683
1461
PID multistage set point 2
A684
1462
PID multistage set point 3
A685
1463
PID multistage set point 4
A686
1464
PID multistage set point 5
A687
1465
PID multistage set point 6
A688
1466
PID multistage set point 7
A689
402
5. PARAMETERS
5.11 (A) Application parameters
Initial value Setting range
0.01 to 10 s
9999
9999
0 to 100%
9999
9999
0 0 to 7, 10 to 17
0 to 3600 s
1 s
9999
0 Hz 0 to 590 Hz
1000% 900 to 1100%
1
2
2 3
4
5
1
2
3
4
5
3
101
102
103
104
105
0
1
2
0
10
11
12
0 s 0 to 900 s
9999 0 to 100%
Description
With deviation ramp input, this is the time (Td) used for obtaining the
manipulated amount only by proportional action (P). Response to
changes in deviation increase greatly as the differential time
increases.
No differential control
The Y48 signal is output when the absolute value of the deviation
exceeds the deviation limit value.
No function
The action when the upper or lower limit for a measured value input
is detected or when a limit for the deviation is detected can be
selected. The operation for PID output suspension function can be
selected.
When the output frequency after PID calculation stays less than the
Pr.576 setting for the time set in Pr.575 or more, the inverter
operation is suspended.
No output interruption function
Set the frequency at which output interruption is performed.
Level at which the PID output suspension function is released.
Set "Pr.577 - 1000%".
Input of set point, deviation value from terminal 1
Input of set point, deviation value from terminal 2
Input of set point, deviation value from terminal 4
Input of set point, deviation value via communication
Input of set point, deviation value by PLC function
Terminal 1 input
Terminal 2 input
Terminal 4 input Direct input of the measured value
Communication input
PLC function input
Terminal 1 input
Terminal 2 input
Input of the square root of the
Terminal 4 input
measured value
Communication input
PLC function input
Integral stopped at the limit, manipulation range of ±100%, integral
cleared during output interruption
Integral continued at the limit, manipulation range of ±100%,
integral cleared during output interruption
Integral stopped at the limit, manipulation range of 0 to 100%,
integral cleared during output interruption
Integral stopped at the limit, manipulation range of ±100%, integral
stopped during output interruption
Integral continued at the limit, manipulation range of ±100%,
integral stopped during output interruption
Integral stopped at the limit, manipulation range of 0 to 100%,
integral stopped during output interruption
Set the time from when the measured value input exceeds the
Pr.131 or Pr.132 setting until the FUP or FDN signal is output.
Seven set points can be set according to the combination of the
PDI1, PDI2, and PDI3 signals.
9999: Not selected