Mitsubishi FR-A740-00023-EC, Инструкция по эксплуатации

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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)
(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)
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
Number
Name Initial Value Setting Range Description
52*
DU/PU main display data
selection
0
(output
frequency)
0, 5 to 14, 17 to
20, 22 to 25,
32 to 35, 50 to
57, 100
Select the monitor to be displayed on the
operation panel and parameter unit.
Refer to the following table for monitor description.
54*
FM terminal function
selection
1
(output
frequency)
1 to 3, 5 to 14,
17, 18, 21, 24, 32
to 34, 50, 52, 53,
70
Select the monitor output to terminal FM.
158*
AM terminal function
selection
Select the monitor output to terminal AM.
170 Watt-hour meter clear 9999
0 Set “0” to clear the watt-hour meter monitor.
10
Set the maximum value when monitoring from
communication to 0 to 9999kWh.
9999
Set the maximum value when monitoring from
communication to 0 to 65535kWh.
171 Operation hour meter clear 9999 0, 9999
Set “0” in the parameter to clear the watt-hour
monitor.
Setting “9999” has no effect.
268*
Monitor decimal digits
selection
9999
0 Display as integral value
1 Display in 0.1 increments
9999 No function
563
Energization time
carrying-over times
0
0 to 65535
(reading only)
The numbers of cumulative energization time
monitor exceeded 65535h is displayed. Reading
only
564
Operating time carrying-
over times
0
0 to 65535
(reading only)
The numbers of operation time monitor
exceeded 65535h is displayed. Reading only
891
Cumulative power monitor
digit shifted times
9999
0 to 4
Set the number of times to shift the cumulative
power monitor digit.
Clamp the monitoring value at maximum.
9999
No shift
Clear the monitor value when it exceeds the
maximum value.
* 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 .
Types of Monitor Increments
Pr. 52 Setting
Pr. 54 (CA)
Pr. 158 (AM)
Setting
Full-scale
Value of the
Terminal CA
and AM
Description
DU LED
PU main
monitor
Output frequency 0.01Hz 0/100 1 Pr. 55 Display the inverter output frequency.
Output current
0.01A/0.1A
*7
0/100 2
Pr. 56
Display the inverter output current effective
value.
Output voltage 0.1V 0/100 3 800V Display the inverter output voltage.
Alarm display
⎯
0/100
×
⎯
Display 8 past alarms individually.
Frequency setting 0.01Hz 5
*1
5 Pr. 55 Display the set frequency.