Yaskawa RC5 Converter - Manual (Page 53)

6.3 Operation Errors
YASKAWA ELECTRIC TOEP C710656 01C YASKAWA - RC5 Instruction Manual 53
6.3 Operation Errors
After the parameters have been set, an operation error will occur if there is an invalid setting or a contradiction between two parameter settings.
It won’t be possible to start the power regenerative unit until the parameters have been set correctly. (The minor fault output and fault contact output
will not operate, either.)
When an operation error has occurred, refer to the following table to identify and correct the cause of the errors.
Table 6.3 Operation Error Displays and Incorrect Settings
Display Meaning Incorrect settings
OPE01
kVA Selection Incorrect Power Regenerative Unit
Capacity Setting The power regenerative unit capacity setting does not match the Unit. (Contact
your YASKAWA representative.)
OPE02
Limit
Parameter Setting Range Error The parameter setting is outside of the valid setting range.
OPE03
Terminal
Multi-function Input Selection Error
The same setting has been selected for two or more multi-function inputs
(H1-01, H1-02)