Mitsumi electronic FR-F520-0.75K, 55K instruction manual Reverse rotation prevention selection Pr

PARAMETERS

4.2.36 Reverse rotation prevention selection (Pr. 78)

Pr. 78 "reverse rotation prevention selection"

Related parameters

Pr. 79 "operation mode selection"

This function can prevent any reverse rotation fault resulting from the misoperation of the start signal.

#Used for a machine which runs only in one direction, e.g. fan, pump.

(The setting of this function is valid for the PU, external and communication operations.)

Parameter	Factory	Setting Range
Number	Setting
78	0	0, 1, 2

<Setting>

Pr. 78 Setting Function

0Both forward and reverse rotations allowed

1Reverse rotation disallowed

2Forward rotation disallowed

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