FAQ
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- FAQ > Drive Products > Inverters-FREQROL > System environment variable of the Modbus-RTU communication
FAQ
- Inquiries
System environment variable of the Modbus-RTU communication
Are system environment variable 40003 (parameter clear) and 40004 (all parameter clear) available during the operation?
- Category :
Answer
They are not received during the operation. They are also not received if the command authority does not exist in the communication. When they are executed in the NET operation mode, "E.PUE" occurs and the inverter trips.
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700
