Du/Pu, Fm, Am Terminal Monitor Display Selection; Du/Pu, Fm, 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-A720-00030-NA Instruction Manual

4.16.2 DU/PU, FM, 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 FM (pulse train 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.
.............Specifications differ according to the date assembled. Refer to page 491 to check the SERIAL number.
(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 FM (pulse train output) in Pr. 54 FM 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
*9
*7
Output voltage 0.1V

Fault display
Initial Value Setting Range
0, 5 to 14, 17 to
0
20, 22 to 25,
(output
32 to 35, 39, 46,
frequency)
50 to 57, 100
1 to 3, 5 to 14,
1
17, 18, 21, 24, 32
(output
to 34, 46, 50, 52,
frequency)
9999
9999
9999
0 to 65535
0
(reading only)
0 to 65535
0
(reading only)
9999
Pr. 52 Setting
Pr. 54 (FM)
Pr. 158 (AM)
PU main
DU LED
Setting
monitor
0/100 1
0/100 2
0/100 3

0/100
Monitor display and monitor output signal
Select the monitor to be displayed on the
operation panel and parameter unit.
Refer to the following table for monitor description.
Select the monitor output to terminal FM.
Select the monitor output to terminal AM.
53, 70
0 Set "0" to clear the watt-hour meter monitor.
Sets the maximum value for the monitoring from
10
communication to 9999kWh.
Sets the maximum value for the monitoring from
9999
communication to 65535kWh.
Set "0" to clear the operation time monitor.
0, 9999
Setting "9999" has no effect.
0 Displayed as integral value
1 Displayed in 0.1 increments
9999 No function
The numbers of cumulative energization time
monitor exceeded 65535h is displayed. Reading
only
The numbers of operation time monitor
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
Value of the
Terminal FM
and AM
Pr. 55 Display the inverter output frequency.
Display the inverter output current effective
Pr. 56
value.
200V class:
400V
Display the inverter output voltage.
400V class:
800V

Display 8 past alarms individually.
Description
Description
257
4