Change Of Du/Pu Monitor Descriptions, Cumulative Monitor Clear; Reference Of The Monitor Output From Terminal Fm And Am - Mitsubishi Electric FR-A700 Manual

Pr.
Pr.
52, 54, 158, 170, 171, 268, 563, 564, 867, 891

Change of DU/PU monitor descriptions, cumulative monitor clear

Pr.52 DU/PU main display data selection
Pr.158 AM terminal function selection
Pr.171 Operation hour meter clear
Pr.563 Energization time carrying-over times
Pr.867AM output filter
The monitor to be displayed on the main screen of the operation
panel (FR-DU07)/parameter unit (FR-PU04/FR-PU07) can be
selected.
Pr.52 Parameter
Setting Value
Types of Monitor Unit
LED
Output frequency 0.01Hz
0.01A/
Output current
0.1A
*7
Output voltage 0.1V
Alarm display —
Frequency setting 0.01Hz
Running speed 1(r/min)
Motor torque 0.1%
*2
Converter output
0.1V
voltage
Regenerative brake
0.1%
duty
Electronic thermal
relay function load 0.1%
factor
Output current 0.01A/
peak value 0.1A
*7
Converter output
0.1V
voltage peak value
0.01kW/
Input power
0.1kW
*7
0.01kW/
Output power
0.1kW
*7
Input terminal status —
Output terminal status —
Option input
—
terminal status
Option output
—
terminal status
Load meter 0.1%
Motor excitation 0.01A/
current 0.1A
*7
Position pulse —
*3
Cumulative
1h
energization time
*4
Reference voltage
—
output
Orientation status 1
*3
Actual operation
1h
time
*4, 5
Motor load factor 0.1%
0.01kWh/
Cumulative power
0.1kWh
*6*7
Torque command 0.1%
Torque current
0.1%
command
0.01kW/
Motor output
0.1kW
*7
Feedback pulse —
Variable
Power saving effect
according to
Cumulative saving power
parameters
PID set point 0.1%
PID measured value 0.1%
PID deviation 0.1%
*1 Selected by the parameter unit (FR-PU04/FR-PU07)
*2 The motor torque display remains "0 " under V/F control.
*3 Position pulse and orientation status function when used with an option
(FR-A7AP) and orientation control is made valid. When orientation control
is invalid, "0" remains displayed and these functions are invalid.
*4 The cumulative energization time and actual operation time are
accumulated from 0 to 65535 hours, then cleared, and accumulated
again from 0.
When the operation panel (FR-DU07) is used, the time is displayed up
to 65.53 (65530h) on the assumption that 1h=0.001, and thereafter, it is
added up from 0.
*5 The actual operation time is not added up if the cumulative operation
time before power supply-off is less than 1h.
*6 When using the parameter unit (FR-PU04/FR-PU07),
displayed.
*7 The setting depends on the inverter capacity. (55K or less/75K or more)
*8 Available only when the FR-A7AP is mounted.
When setting parameters, refer to the instruction manual (applied) and understand instructions.
Pr.54 FM terminal function selection
Pr.170 Watt-hour meter clear
Pr.268 Monitor decimal digits selection
Pr.564 Operating time carrying-over times
Pr.891 Cumulative power monitor digit shifted times
Pr.54
(FM)
Full-Scale
Pr.158
PU
Value
DU
(AM)
main
Setting
monitor
0/100 1
Pr.55
0/100 2
Pr.56
200V class: 400V
0/100 3
400V class: 800V
0/100 — —
5 *1 5 Pr.55
The value converted
6 *1 6
with the Pr.37 value
from Pr.55.
7 *1 7
Pr.866
200V class: 400V
8 *1 8
400V class: 800V
Brake duty set in
9 *1 9
Pr.30 and Pr.70
Electronic thermal
10 *1 10
relay function
operation level
11 *1 11 Pr.56
200V class: 400V
12 *1 12
400V class: 800V
Rated inverter
13 *1 13
power x 2
Rated inverter
14 *1 14
power x 2
—
*1 —
55
*1 — —
× —
56 —
× —
57 —
17 17 Pr.866
18 18 Pr.56
—
19 —
20 — —
—
— 21
—
22 —
23 — —
24 24
200%
25 — —
32 32
Pr.866
33 33
Pr.866
Rated motor
34 34
capacity
35 — —
50 50 Inverter capacity
—
51 —
52 52
100%
53 53 100%
—
54 —
"kW " is
⋅ The digits of the cumulative power monitor value can be shifted to the
right for the number of Pr.891 settings.
⋅ Writing "0" in Pr.170 clears the cumulative power monitor.
⋅ You can check the numbers of cumulative energization time monitor
exceeded 65535h with Pr.563 and the numbers of actual operation time
monitor exceeded 65535h with Pr.564.
⋅ Writing "0" in Pr.171 clears the actual operation time monitor.
Pr.268 Setting
9999
No function
(initial value)
When 1 or 2 decimal places (0.1 increments or 0.01
increments) are monitored, the decimal places are
0 dropped and the monitor displays an integer value (1
increments).
The monitor value of 0.99 or less is displayed as 0.
When 2 decimal places (0.01 increments) are
monitored, the 0.01 decimal place is dropped and the
monitor displays the first decimal place (0.1
1 increments).
When the monitor display digit is originally in 1
increments, it is displayed unchanged in 1
increments.
⋅ When Pr.52 is set to "100", the set frequency monitor is displayed
during a stop and the output frequency monitor is displayed during
operation. (LED of Hz flickers during stop and is lit during operation.)
0
During
running/stop
Output
Output frequency
frequency
Output
current
Output
voltage
Alarm
display
⋅ Using Pr.867, the output voltage response of the terminal AM can be
adjusted within the range 0 to 5s.
Pr.
Pr.
55, 56, 866

Reference of the monitor output from terminal FM and AM

Pr.55 Frequency monitoring reference
Pr.866 Torque monitoring reference
Set the full-scale value of the monitor value output from terminal FM
and AM.
Monitor Reference Parameter
*
Frequency
Pr.55
Current Pr.56
Torque Pr.866
* Refer to the section about Pr.52 for monitor names.
Pulse speed(terminal FM)
2400
pulse/s
1440
pulse/s
Pr.55
Output frequency 400Hz
reference
Pr.56
Output current 500A
reference
Pr.866
Output torque
400%
reference
Description
Pr.52
100
During
During stop
running
Set frequency Output frequency
Output current
Output voltage
Alarm display
Pr.56 Current monitoring reference
Initial Value
60Hz
Rated inverter current
150%
Output voltage(terminal AM)
10VDC
Pr.55
400Hz
Pr.56
500A
Pr.866
400%
48