Mitsumi electronic FR-F520-0.75K, 55K Output frequency detection Pr , Pr , Pr, Output Signal, FU2

PARAMETERS

4.2.20 Output frequency detection (Pr. 42, Pr. 43, Pr. 50)

Pr. 42 "output frequency detection"

Pr. 43 "output frequency detection for reverse rotation"

Pr. 50 "second output frequency detection"

The output frequency signal (FU, FU2) is output when the output frequency reaches or exceeds the setting. This function can be used for electromagnetic brake operation, open signal, etc.

#You can also set the detection of the frequency used exclusively for reverse rotation. This function is effective for switching the timing of electromagnetic brake operation between forward rotation (rise) and reverse rotation (fall) during vertical lift operation, etc.

Parameter	Factory	Setting Range	Remarks
Number	Setting
42	6Hz	0 to 120Hz
43	9999	0 to 120Hz, 9999	9999: Same as Pr. 42
			setting
50	30Hz	0 to 120Hz

<Setting>

Refer to the figure below and set the corresponding parameters:

•When Pr. 43 ≠ 9999, the Pr. 42 setting applies to forward rotation and the Pr. 43 setting applies to reverse rotation.

(Hz)		Forward		Pr.42
frequency
		rotation		Pr.50
					Time
Output				Reverse	Pr.43
				rotation	Pr.50
Output signal
FU,FU2	OFF	ON	OFF	ON	OFF

Output Signal

Parameter Number	Output Signal
42	FU
43
50	FU2

Use Pr. 190 to Pr. 195 to assign the terminals used to output the FU2 signals.

Note: 1. When terminal assignment is changed using Pr. 190 to Pr. 195, the other functions may be affected. Check the functions of the corresponding terminals before making setting.

Pr. 44, Pr. 45 % Refer to Pr. 7.

Pr. 46 % Refer to Pr. 0.

Pr. 47 % Refer to Pr. 3.

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