Generally, there are dozens of function parameters in variable speed drive, or even hundreds for option. In practical application, it is not necessary to set every parameter, most parameters can be keep factory default settings. 1. Acceleration/deceleration time Acceleration time is the time required by output frequency from 0 Hz to the maximum frequency, deceleration …
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Lots of parameters need to be set in the variable frequency drive, and each parameter has a setting range, improper setting in individual parameter will result in the variable frequency AC drive can not work smoothly. Therefore, every parameter must have a correct setting to ensure the whole system operation security. 1. Control modes: Such …
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