Mitsubishi Electric FR-F820-00046 Instruction Manual page 290

 Monitor item list (Pr.52, Pr.774 to Pr.776, Pr.992)
• Use Pr.52, Pr.774 to Pr.776, or Pr.992 to select the item to monitor on the operation panel or the parameter unit.
• Refer to the following table to find the setting value for each monitoring. The value in the Pr. setting column is set in each
of the parameters for monitoring (Pr.52, Pr.774 to Pr.776, and Pr.992) to determine the monitor item. The value in the RS-
485 column is used for the RS-485 communication special monitor selection. The value in the MODBUS RTU column is
used for the MODBUS RTU real time monitor. (The items marked with "—" cannot be selected. The circle in the negative
indication (-) column indicates that the indication of negative signed numbers is available.)
Increment
Monitor item
and unit
Output frequency
0.01 Hz
*16
(speed)
*6*8*16
Output current 0.01/0.1 A
*6*16
0.1 V
Output voltage
Fault indication —
Set frequency / motor
0.01 Hz
speed setting
Operation speed 1 (r/min)
Motor torque 0.1%
Converter output
0.1 V
*6
voltage
— —
Electronic thermal O/
0.1%
L relay load factor
Output current peak
0.01/0.1 A
*6
value
Converter output
0.1 V
*6
voltage peak value
Input power
0.01/0.1 kW
*8
Output power 0.01/0.1 kW
Load meter 0.1%
Motor excitation
0.01 A/0.1 A
*6
current
Cumulative
1 h
*2
energization time
Actual operation
1 h
*2*3
time
Motor load factor 0.1%
0.01/0.1
*6
Cumulative energy
*4*5
kWh
Motor output
0.01/0.1 kW
Trace status 1
Pr. MODBUS
RS-485
setting RTU
*15
1/0/100 H01 40201
*5
2/0/100 H02 40202
3/0/100 H03 40203
0/100 — —
*15 *1
H05 40205
5
*1
H06 40206
6
*1
H07 40207
7
*1
H08 40208
8
*7
H09 40209
9
*1
H0A 40210
10
*5 *1
H0B 40211
11
*1
H0C 40212
12
*5 *1
H0D 40213
13
*5 *1
H0E 40214
14
17 H11 40217
*5
18 H12 40218
20 H14 40220
23 H17 40223
24 H18 40224
25 H19 40225
*5
34 H22 40234
38 H26 40238
Negative
indication
(-)
*18
The inverter output frequency is displayed.
○
The inverter output current effective value is displayed.
The inverter output voltage is displayed.
Each of the last 8 faults is displayed individually.
The set frequency is displayed.
The motor speed is displayed (depending on the settings
*18
○
of Pr.37 and Pr.144). (Refer to
The motor torque is displayed as a percentage (0%
○ under V/F control), considering the rated torque as
100%.
The DC bus voltage value is displayed.
For manufacturer setting. Do not set.
The motor thermal cumulative value is displayed,
considering the thermal operation level as 100%.
The peak value of output current, which is constantly
stored, is displayed. (It is reset with every startup of the
inverter.)
The DC bus voltage peak value, which is constantly
stored, is displayed. (It is reset with every startup of the
inverter.)
The power at the inverter input side is displayed.
The power at the inverter output side is displayed.
Torque current is displayed as a percentage, considering
Pr.56 setting value as 100%.
The motor excitation current is displayed.
The cumulative operation time is displayed.
The number of times an integrated value has reached the
maximum value of 65535 hours can be checked in
Pr.563.
The cumulative operation time is displayed.
The number of times an integrated value has reached the
maximum value of 65535 hours can be checked in
Pr.564.
Use Pr.171 to reset it. (Refer to
The output current value is displayed as a percentage,
considering the inverter rated current value as 100%.
Readout (%) = present output current value / inverter
rated current value × 100
The cumulative energy based on the monitored output
power is displayed.
Use Pr.170 to reset it. (Refer to
The output of a machine connected to the motor shaft is
displayed. It is determined by multiplying the present
output torque with the present motor speed.
The trace status is displayed. (Refer to
5.8 (M) Item and output signal for monitoring
Description
page 286.)
page 295.)
page 294.)
page 465.)
5. PARAMETERS
1
2
3
4
5
6
7
8
9
10
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