Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 437

• Refer to the following table and select the item to be monitored. (Refer to
Monitor item
Output frequency
*2
Output current
Output voltage
Frequency setting value
Motor speed
Motor torque
Converter output
*2
voltage
Regenerative brake
*4
duty
Electronic thermal O/L
relay load factor
Output current peak
value
Converter output voltage
peak value
Input power
*2
Output power
Load meter
Motor excitation current
Reference voltage output —
Motor load factor
Torque command
Torque current command 0.1%
Motor output
Torque (positive polarity
for driving torque/
negative polarity for
regenerative braking
torque)
Motor temperature
Energy saving effect
PID set point
PID measured value
PID deviation
Motor thermal load factor 0.1%
Inverter thermal load
factor
PID measured value 2
PLC function analog
output
436
5. PARAMETERS
5.11 (M) Item and output signal for monitoring
Increment Pr.54 (FM/CA)
and unit Pr.158 (AM) setting
0.01 Hz 1
*1
2
0.01 A/0.1 A
0.1 V 3
0.01 Hz 5
1 (r/min) 6
0.1% 7
0.1 V 8
0.1% 9
0.1% 10
*1
11
0.01 A/0.1 A
0.1 V 12
0.01 kW/0.1
13
*1
kW
0.01 kW/0.1
14
*1*1
kW
0.1% 17
*1
18
0.01 A/0.1 A
21
0.1% 24
0.1% 32
33
0.01 kW/0.1
34
*1
kW
0.1% 36
1°C 46
Increment and
unit vary
depending on 50
the parameter
settings.
0.1% 52
0.1% 53
*5
0.1%
54
61
0.1% 62
0.1% 67
0.1% 70
page 425
Negative
Terminal FM, CA, AM
(-)
full-scale value
output
*3
Pr.55
○
Pr.56
200 V class: 400 V
400 V class: 800 V
Pr.55
The value converted
*3
with the Pr. 37, Pr.144
○
value from Pr. 55.
Pr.866 ○
200 V class: 400 V
400 V class: 800 V
Brake duty decided by
Pr.30, Pr.70.
Electronic thermal O/L
relay (100%)
Pr.56
200 V class: 400 V
400 V class: 800 V
Inverter rated power ×
2
Inverter rated power ×
2
Pr.866
Pr.56
—
200%
Pr.866 ○
Pr.866 ○
Rated motor capacity
Pr.866 ○
Pr.751 ○
Inverter capacity
100%
100%
100% ○
Motor thermal
activation level
(100%)
Inverter thermal
activation level
(100%)
100%
100% ○
for the list of monitor items.)
Remarks
Refer to page 422 for the monitoring of
the operation speed.
Terminal FM: When Pr.291 = "0 or 1",
output is 1440 pulses/s. When Pr.291 ≠
"0 or 1", output is 50k pulses/s.
Terminal CA: Output is 20 mA.
Terminal AM: Output is 10 V.
Enabled when the FR-A8AZ is used.
For the information of the power saving
effect monitoring, refer to page
Refer to page 579 for the PID control.
Refer to page 579 for the PID control.
Valid by setting Pr.414 = "1 or 2".
Refer to page 614 for the PLC function.
444.