Start Count Monitor - Mitsubishi Electric 800 Series Instruction Manual

(A) Application parameters
5.14.4

Start count monitor

The inverter starting times can be counted.
Confirming the starting times can be used to determine the timing of the maintenance, or can be used as a reference for
system inspection or parts replacement.
Pr. Name
1410 Starting times lower 4
A170 digits
1411 Starting times upper 4
A171 digits
• 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.)
STF
LX
RUN
Output
frequency
Start count
indication
• 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.
Display data
Pr.1410 (Lower digits monitor)
10000
Pr.1411 (Upper digits monitor)
Pr.1410 (Lower digits monitor)
100
Pr.1411 (Upper digits monitor)
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
• Starting during the test operation (Pr.800 = "9") is not counted.
462
PARAMETERS
Initial Setting
value range
0 0 to 9999
0 0 to 9999
ON ON ON
ON ON
2
1
Monitor display
page 370.
Description
Displays the lower four digits of the number of the inverter starting
times.
Displays the upper four digits of the number of the inverter starting
times.
ON
ON
ON
3
ON
ON
Time
4