138
FR-A806 Series
Instruction Manual Supplement
1
Start count monitor
• Every start signal input (the RUN signal ON) while the inverter output is stopped is counted as the inverter starting time.
(Starting during pre-excitation is also counted.)
• The lower four digits of the number of starting times is displayed in
Pr.1410 Starting times lower 4 digits
, and the upper
four digits of the number of starting times is displayed in
Pr.1411 Starting times upper 4 digits
.
• The maximum count is "99999999". When "99999999" is exceeded on the monitor, the monitor value is reset to "0".
NOTE
• Any value can be set in
Pr.1410
or
Pr.1411
. Set "0" to clear the number on the monitor.
• Starting during offline auto tuning is not counted.
• Under position control, the count increases when the LX signal turns ON.
• The counting is enabled even if the RUN signal is not assigned to an output terminal.
• For the RUN signal, refer to
5.11.6 Output terminal function selection
of the Instruction Manual (Detailed).
• Starting during test operation (
Pr.800
="9") is not counted.
• The inverter starting times can be counted.
• Confirming the starting times can be used to determinate the timing of the maintenance, using as a reference for
system inspection or parts replacement.
Pr.
Name
Initial
value
Setting
range
Description
1410
A170
Starting times lower 4
digits
0
0 to 9999
Displays the lower four digits of the number of the inverter
starting times.
1411
A171
Starting times upper 4
digits
0
0 to 9999
Displays the upper four digits of the number of the inverter
starting times.
Display data
Monitor display
10000
Pr.1410
(Lower digits monitor)
Pr.1411
(Upper digits monitor)
100
Pr.1410
(Lower digits monitor)
Pr.1411
(Upper digits monitor)
STF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
Start count
indication
Output
frequency
Time
1
2
RUN
LX
3
4
