Mitsumi electronic FR-F520-0.75K, 55K Monitoring reference Pr , Pr, To 120Hz Rated output

PARAMETERS

4.2.23 Monitoring reference (Pr. 55, Pr. 56)

Pr. 55 "frequency monitoring reference"

Pr. 56 "current monitoring reference"

Related parameters

Pr. 37 "speed display"

Pr. 53 "PU level display data selection" Pr. 54 "FM terminal function selection" Pr. 158 "AM terminal function selection"

Pr. 900 "FM terminal calibration" Pr. 901 "AM terminal calibration"

Set the frequency or current which is referenced for display when the frequency or current is selected for the FM and AM terminals and PU level meter display.

Parameter	Factory			Setting Range
Number	Setting
55	60Hz 〈 50Hz〉			0 to 120Hz
56	Rated output			0 to 500A
	current
			1440 pulses/s. (terminal FM)
			10VDC (terminal AM)
			Full scale (PU level monitor)
		Output or display
			Output frequency Pr.55
			Frequency setting
			Running speed

1440 pulses/s. (terminal FM) 10VDC (terminal AM)

Full scale (PU level monitor)

Output or display

Output current Pr.56

Output current peak value Load meter

<Setting>

Referring to the above figures and following table, set Pr. 55 and Pr. 56:

Monitoring Reference		PU Level Display	FM Terminal	AM Terminal
	Monitored Data Selection	Selection	Function Selection	Function Selection
Setting Parameter
		Pr. 53 Setting	Pr. 54 Setting	Pr. 158 Setting
Frequency monitoring	Output frequency (Hz)	1	1	1
	Frequency setting (Hz)	5	5	5
reference Pr. 55
	Running speed (Pr. 37)	6	6	6
	Output current (A)	2	2	2
Current monitoring	Output current peak value	11	11	11
reference Pr. 56	(A)
	Load meter (A)	17	17	17
		Set to make the PU	Set to make the	Set to make the
Setting using Pr. 55, Pr. 56		level meter indication	terminal FM pulse train	terminal AM output
		to be in full-scale.	output to be 1440	voltage to be 10V.
			pulses/s.

Note: 1. The maximum pulse train output of terminal FM is 2400 pulses/s. If Pr. 55 is not adjusted, the output of terminal FM will be filled to capacity. Therefore, adjust Pr. 55.

2. The maximum output voltage of terminal AM is 10VDC.

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