Du/Pu, Ca, Am Terminal Monitor Display Selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891) - Mitsubishi Electric FR-A740-00023 Instruction Manual

Fr-a700 series
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Monitor display and monitor output signal
4.16.2 DU/PU, CA, AM terminal monitor display selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170,
Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)
The monitor to be displayed on the main screen of the operation panel (FR-DU07)/parameter unit (FR-PU04/FR-
PU07) can be selected.
In addition, signals to be output from the terminal CA (analog current output) and AM (analog voltage output) can
be selected.
Parameter
Name
Number
DU/PU main display data
52*
selection
FM terminal function
54*
selection
AM terminal function
158*
selection
170
Watt-hour meter clear
171
Operation hour meter clear
Monitor decimal digits
268*
selection
Energization time
563
carrying-over times
Operating time carrying-
564
over times
Cumulative power monitor
891
digit shifted times
* The above parameters allow its setting to be changed during operation in any operation mode even if "0" (initial value) is set in
Pr. 77 Parameter write selection.
(1) Monitor description list (Pr. 52)
⋅ Set the monitor to be displayed on the operation panel (FR-DU07) and parameter unit (FR-PU04/FR-PU07) in Pr.
52 DU/PU main display data selection.
⋅ Set the monitor to be output to the terminal CA (analog current output) in Pr. 54 CA terminal function selection.
⋅ Set the monitor to be output to the terminal AM (analog voltage output (0 to 10VDC voltage output)) in Pr. 158 AM
terminal function selection.
⋅ Refer to the following table and set the monitor to be displayed. (The signals marked × cannot be selected for
monitoring)
Types of Monitor
Increments
Output frequency
0.01Hz
0.01A/0.1A
Output current
Output voltage
0.1V
Alarm display
Frequency setting
0.01Hz
244
Initial Value
0
(output
frequency)
1
(output
frequency)
9999
9999
9999
0
0
9999
Pr. 52 Setting
PU main
DU LED
monitor
0/100
0/100
*7
0/100
0/100
5
*1
Setting Range
0, 5 to 14, 17 to
Select the monitor to be displayed on the
20, 22 to 25,
operation panel and parameter unit.
32 to 35, 50 to
Refer to the following table for monitor description.
57, 100
1 to 3, 5 to 14,
Select the monitor output to terminal FM.
17, 18, 21, 24, 32
to 34, 50, 52, 53,
Select the monitor output to terminal AM.
70
0
Set "0" to clear the watt-hour meter monitor.
Set the maximum value when monitoring from
10
communication to 0 to 9999kWh.
Set the maximum value when monitoring from
9999
communication to 0 to 65535kWh.
Set "0" in the parameter to clear the watt-hour
0, 9999
monitor.
Setting "9999" has no effect.
0
Display as integral value
1
Display in 0.1 increments
9999
No function
The numbers of cumulative energization time
0 to 65535
monitor exceeded 65535h is displayed. Reading
(reading only)
only
0 to 65535
The numbers of operation time monitor
(reading only)
exceeded 65535h is displayed. Reading only
Set the number of times to shift the cumulative
0 to 4
power monitor digit.
Clamp the monitoring value at maximum.
No shift
9999
Clear the monitor value when it exceeds the
maximum value.
Full-scale
Pr. 54 (CA)
Value of the
Pr. 158 (AM)
Terminal CA
Setting
and AM
1
Pr. 55
2
Pr. 56
3
800V
×
5
Pr. 55
Description
Description
Display the inverter output frequency.
Display the inverter output current effective
value.
Display the inverter output voltage.
Display 8 past alarms individually.
Display the set frequency.

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