• No : 21343
  • Release Date : 2018/08/22 16:27
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Operation panel

"PS" was displayed in LED on the operation panel.
The inverter is installed inside the enclosure and the "STOP/RESET" key on the operation panel cannot be pressed. Why was it displayed?
Category : 

Answer

If "PS" is displayed even the "STOP/RESET" key on the operation panel is not pressed, a inverter fault may be the cause.
In this case, consult with your sales agent for inspection.
Check that there is no device that generates noises around the inverter.
Malfunction due to noises may be the cause. Please consider the countermeasures against noises.
It is recommended to set Pr.75 (Reset selection/disconnected PU detection/PU stop selection) to "0" and see how it works.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700