Mitsumi electronic 55K #...Operation not #...Not activated Acceleration, Deceleration, Driving

PARAMETERS

<Setting>

Refer to the following table and set the parameter as required:

		Fast-Response	Stall Prevention Operation Selection			OL Signal Output
Pr. 156 Setting		Current Limit		$...Activated		$...Operation continued
		$...Activated		#...Not activated		#...Operation not
		#...Not activated	Acceleration	Constant speed	Deceleration	continued (Note 1)
	0	$	$	$	$	$
	1	#	$	$	$	$
	2	$	#	$	$	$
	3	#	#	$	$	$
	4	$	$	#	$	$
	5	#	$	#	$	$
	6	$	#	#	$	$
	7	#	#	#	$	$
	8	$	$	$	#	$
	9	#	$	$	#	$
	10	$	#	$	#	$
	11	#	#	$	#	$
	12	$	$	#	#	$
	13	#	$	#	#	$
	14	$	#	#	#	$
	15	#	#	#	#	$
	16	$	$	$	$	#
	17	#	$	$	$	#
	18	$	#	$	$	#
	19	#	#	$	$	#
	20	$	$	#	$	#
	21	#	$	#	$	#
	22	$	#	#	$	#
	23	#	#	#	$	#
	24	$	$	$	#	#
	25	#	$	$	#	#
	26	$	#	$	#	#
	27	#	#	$	#	#
	28	$	$	#	#	#
	29	#	$	#	#	#
	30	$	#	#	#	#
	31	#	#	#	#	#
100	Driving	$	$	$	$	$
	Regenerative	#	#	#	#	$
101	Driving	#	$	$	$	$
(Note 3)	Regenerative	#	#	#	#	$	4

Note 1: When "Operation not continued for OL signal output" is selected, the "E.OLT" alarm code (stopped by stall prevention) is displayed and operation stopped.

(Alarm stop display "E.OLT")

2:If the load is heavy, the lift is predetermined, or the acceleration/deceleration time is short, the stall prevention may be activated and the motor not stopped in the preset acceleration/deceleration time. Therefore, set optimum values to the Pr. 156 stall prevention operation level.

(When the output voltage reduces during stall prevention operation, an overcurrent trip will be less liable to occur but the torque decreases. Set "0" in Pr. 154 when the torque may be reduced.)

3:At the setting of "101", the fast-response current limit can be disabled in the driving mode as compared to the setting of "100".

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