Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 435

• Select the item group to enable the indication of negative signed numbers by setting Pr.1018 Monitor with sign selection.
Monitor item
Output frequency
Motor speed
Motor torque
Position command (lower digits)
Position command (upper digits)
Current position (lower digits)
Current position (upper digits)
Droop pulse (lower digits)
Droop pulse (upper digits)
Torque command
Torque current command
Torque (positive polarity for driving torque/negative
polarity for regenerative braking torque)
Motor temperature
PID deviation
Cumulative pulse
Cumulative pulse overflow times
Cumulative pulse (control terminal option)
Cumulative pulse overflow times (control terminal
option)
Remote output 1
Remote output 2
Remote output 3
Remote output 4
PID manipulated amount
Second PID deviation
Second PID manipulated amount
Control circuit temperature
○: Negative numbers displayed with minus sign, —: Negative numbers not displayed (positive only)
*1 Negative numbers are not displayed on the operation panel. Confirm the rotation direction with the [FWD] or [REV] indicator.
NOTE
• When the output via terminal AM (analog voltage output) is set to "Negative numbers indication enabled", the output is within
the range of -10 to +10 VDC. Connect the meter with which output level is matched.
• Parameter unit (FR-PU07) displays only positive values.
 Monitor filter (Pr.1106 to Pr.1108)
• The response level (filter time constant) of the following monitor indicators can be adjusted. Increase the setting when a
monitor indicator is unstable, for example.
Pr. Monitor number
7
17
1106
32
33
1107 6
1108 18
Parameters referred to
Pr.30 Regenerative function selection, Pr.70 Special regenerative brake
Pr.37 Speed display, Pr.144 Speed setting
Pr.55 Frequency monitoring reference, Pr.56 Current monitoring reference, Pr.866 Torque monitoring
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5. PARAMETERS
5.11 (M) Item and output signal for monitoring
Pr.1018 setting
9999
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Monitor indicator name
Motor torque
Load meter
Torque command
Torque current command
Motor speed
Motor excitation current
dutypage 689
switchoverpage 422
0
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referencepage 435