Mitsubishi FR-A800

(A) Application parameters
514
PARAMETERS
Parameters referred to
Pr.59 Remote function selection page 295
Pr.73 Analog input selection page 406
Pr.79 Operation mode selection page 306
Pr.178 to Pr.189 (input terminal function selection) page 430
Pr.190 to Pr.196 (output terminal function selection) page 384
Pr.290 Monitor negative output selection page 369
C2 (Pr.902) to C7 (Pr.905) Frequency setting voltage (current) bias/gain page 415
5.14.10 Changing the display increment of the
numerical values used in PID control
When the LCD operation panel (FR-LU08) or the parameter unit (FR-PU07) is used, the display unit of parameters and
monitored items related to PID control can be changed to various units.
Pr. Name
Initial
value
Setting range Description
759
A600
Operation mode
selection
0
0 to 43
Change the PID control-related display unit that is displayed
on the LCD operation panel (FR-LU08) or the parameter
unit (FR-PU07).
9999 Without display unit switching
C42
A630
(934)

PID display bias
coefficient
9999
0 to 500
Set the coefficient of the bias side (minimum) of measured
value input.
9999 Displayed in %.
C43
A631
(934)

PID display bias analog
value
20% 0 to 300%
Set the converted % of the bias side (minimum) current/
voltage of measured value input.
C44
A632
(935)

PID display gain
coefficient
9999
0 to 500
Set the coefficient of the gain side (maximum) of measured
value input.
9999 Displayed in %.
C45
A633
(935)
PID display gain analog
value
100% 0 to 300%
Set the converted % of the gain side (maximum) current/
voltage of measured value input.
1136
A670
Second PID display bias
coefficient
9999
0 to 500
Refer to C42 (934)
Second PID control
9999
1137
A671
Second PID display bias
analog value
20% 0 to 300% Refer to C43 (934)
1138
A672
Second PID display gain
coefficient
9999
0 to 500
Refer to C44 (935)
9999
1139
A673
Second PID display gain
analog value
100% 0 to 300% Refer to C45 (935)
1142
A640
Second PID unit
selection
9999 0 to 43, 9999 Refer to Pr.759
 The parameter number in parentheses is the one for use with the LCD operation panel and the parameter unit.