117
Monitor display and monitor output signal
4
PARAMETERS
4.11.2 Monitor display selection of DU/PU and terminal FM
(Pr. 52, Pr. 54, 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 and parameter unit (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.
Refer to the following table and set the monitor to be displayed. (The monitor marked with × cannot be selected.)
The monitor to be displayed on the main screen of the operation panel and parameter unit (FR-PU07) can be selected.
In addition, signal to be output from the terminal FM (pulse train output) can be selected.
Parameter
Number
Name Initial Value Setting Range Description
52 ∗
DU/PU main display data
selection
0
(Rotation
speed)
0, 5, 8 to 12, 14, 20,
23 to 25, 52 to 55,
61, 62, 64, 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
(Rotation
speed)
1 to 3, 5, 8 to 12,
14, 21, 24, 52, 53,
61, 62
Select the monitor output to terminal FM.
170 Watt-hour meter clear
9999
0 Set "0" to clear the watt-hour meter monitor.
10
Sets the maximum value for monitoring from
communication to 9999kWh.
9999
Sets the maximum value for monitoring from
communication to 65535kWh.
171 Operation hour meter clear
9999 0, 9999
Set "0" in the parameter to clear the operation
time monitor.
Setting 9999 does not clear.
268 ∗
Monitor decimal digits
selection
9999
0 Displayed as integral value
1 Displayed 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 can be set when Pr. 160 Extended function display selection = "0". (Refer to page 144)
∗ 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 Unit
Pr. 52 Setting
Pr. 54 (FM)
Setting
Terminal FM
Full Scale Value
Description
Operation
panel
LED
PU
main
monitor
Rotation speed ∗7 1 r/min 0/100 1 Pr. 55 Displays the Motor speed.
Output current ∗6, ∗7 0.01A 0/100 2 Pr. 56
Displays the drive unit output current
effective value.
Output voltage ∗7 0.1V 0/100 3 400V Displays the drive unit output voltage.
Fault display — 0/100 × — Displays past 8 faults individually.
Speed setting value 1 r/min 5 ∗1 5 Pr. 55 Displays the set speed.
Converter output
voltage
0.1V 8 ∗1 8 400V Displays the DC bus voltage value.
Regenerative brake
duty
0.1% 9 ∗1 9 Pr. 70 Brake duty set in Pr. 30, Pr. 70
