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FAQ
- Inquiries
Parameter setting
1. I cannot set the parameters Pr.38 and Pr.146.
2. I do not understand relationship between Pr.38 and Pr.903 explained in the manual.
2. I do not understand relationship between Pr.38 and Pr.903 explained in the manual.
- Category :
Answer
1. Pr.146 is not available.
Some catalogs and manuals cover this parameter, but it is an error.
The latest catalogs and manuals have been corrected to eliminate this error.
Pr.38 is available and displayed (not skipped).
Pr.38 is used to set the frequency for 5 V (10 V) input and is set in the PU mode. (It cannot be set in the external operation mode.)
2 Pr.38 (5 V (10 V) input frequency) and Pr.903 (Frequency setting voltage gain) both set the frequency for input voltage.
The last set gain adjustment is effective.
Pr.38 is a simple way of setting gain just by setting the frequency.
Pr.903 allows for fine gain setting for arbitrary voltage.
Some catalogs and manuals cover this parameter, but it is an error.
The latest catalogs and manuals have been corrected to eliminate this error.
Pr.38 is available and displayed (not skipped).
Pr.38 is used to set the frequency for 5 V (10 V) input and is set in the PU mode. (It cannot be set in the external operation mode.)
2 Pr.38 (5 V (10 V) input frequency) and Pr.903 (Frequency setting voltage gain) both set the frequency for input voltage.
The last set gain adjustment is effective.
Pr.38 is a simple way of setting gain just by setting the frequency.
Pr.903 allows for fine gain setting for arbitrary voltage.
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-E500
