Mitsumi electronic 55K Remote setting function selection Pr, Pr remote setting function selection

PARAMETERS

4.2.25 Remote setting function selection (Pr. 59)

Pr. 59 "remote setting function selection"

Related parameters

Pr. 1 "maximum frequency" Pr. 7 "acceleration time" Pr. 8 "deceleration time"

Pr. 28 "multi-speed input compensation" Pr. 44 "second acceleration/deceleration

time"

Pr. 45 "second deceleration time"

If the operator panel is located away from the control box, you can use contact signals to perform continuous variable-speed operation, without using analog signals.

#By merely setting this parameter, you can use the acceleration, deceleration and setting clear functions of the motorized speed setter (FR-FK).

#When the remote function is used, the output frequency of the inverter can be compensated for as follows:

External operation mode		Frequency set by RH/RM operation plus external running frequency other
		than multi-speeds
PU operation mode		Frequency set by RH/RM operation plus PU running frequency
Parameter	Factory		Setting Range
Number	Setting
59	0		0, 1, 2

(Hz)					When Pr. 59=1
	(Note)
Output frequency					When Pr. 59=2
	0Hz
	ON
Acceleration (RH)	ON		ON
	ON
Deceleration (RM)
		ON
Clear (RL)
				ON
Forward rotation (STF)	ON	ON	ON
Power supply	ON			ON
	Note: External operation frequency or PU operation frequency other than multi-speed				4

	Operation
Pr. 59 Setting		Frequency setting
	Remote setting function	storage function
		(E2PROM)
0	No	
1	Yes	Yes
2	Yes	No

•Use Pr. 59 to select whether the remote setting function is used or not and whether the frequency setting

storage function* in the remote setting mode is used or not. When "remote setting function - yes" is selected, the functions of signals RH, RM and RL are changed to acceleration (RH), deceleration (RM) and clear (RL).

* Frequency setting storage function

The remote setting frequency (frequency set by RH, RM operation) is stored into memory. When power is switched off once, then on again, operation is resumed at this setting of the output frequency. (Pr. 59=1) <Frequency setting storage condition>

•Frequency at the time when the start signal (STF or STR) has switched off

•Frequency at the time when the RH (acceleration) and RM (deceleration) signals have remained off for more than 1 minute

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