4-5
4-1 Monitor Mode
4
Functions
Power ON Time Monitor [d017]
Displays the total power ON time of the Inverter.
(Display)
0. to 9999. : Displays in increments of 1 hour.
1000 to 9999 : Displays in increments of 10 hours.
100 to ⎡999 : Displays in increments of 1000 hours.
Fin Temperature Monitor [d018]
Displays the temperature of the fin inside the Inverter.
(Display)
-020. to 200.0: Displays in increments of 0.1°C.
Motor Temperature Monitor [d019]
•Displays the temperature of the thermistor connected between the control circuit terminals TH and
SC.
•Use thermistor PB-41E (SHIBAURA ELECTRONICS).
•Set thermistor selection b098 to "02" (NTC enabled).
(Display)
0.0 to 200.0: Displays in increments of 0.1°C.
Note: When b098 = "01" (PTC enabled), the motor temperature monitor is disabled.
Life Assessment Monitor [d022]
•The LED lighting position indicates a life assessment result.
The following two items can be monitored:
1: Main circuit board capacitor service life
2: Cooling fan rpm reduction
Note 1: The capacitor service life is calculated every 10 minutes. If the Inverter is turned on/off
frequently within this interval, the capacitor service life cannot be correctly diagnosed.
Note 2: While the cooling fan is stopped with b092 set to "01", the cooling fan rpm is judged as being
normal.
Pulse Counter Monitor [d028]
You can monitor a total pulse count of multi-function input function pulse counter 74 (PCNT).
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