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- FAQ > Drive Products > Inverters-FREQROL > Transistor output module of the programmable controller
FAQ
Transistor output module of the programmable controller
I use external signals from the programmable controller's transistor output module for start/stop control. I set Pr.79 (Operation mode) to "3" and use the setting dial to set the running frequency to 60 Hz, but the running frequency only increases to 15 Hz.
I only changed Pr.79.
No voltage or current command or multi-speed signal was input.
Why does not the frequency increase?
I only changed Pr.79.
No voltage or current command or multi-speed signal was input.
Why does not the frequency increase?
- Category :
-
- FAQ > Drive Products > Inverters-FREQROL
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-E700
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-D700
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-A700
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700P
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700PJ
Answer
Check if signals that are ON when the programmable controller's transistor output starts are always ON.
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700