Toshiba VF-nC1 instruction manual Operation mode parameters, Torque boost parameters

E6581090

•Operation mode parameters

	Communication			Minimum setting unit		Default	User
Title		Function	Unit	Panel/	Adjustment range			Reference
	No.					setting	setting
				Communication
H	0300	PWM carrier	-	-	0:2kHz	5		6.9
		frequency			1:2kHz (Random
					mode)
					2:4kHz
					3:4kHz (Random
					mode)
					4:8kHz（auto-reduction
					mode）
					5:12kHz (auto-
					reduction mode)
					6:16kHz (auto-
					reduction mode)
H	0301	Auto-restart control	-	-	0:Disabled	0		6.10.1
		selection			1:At auto-restart after
					momentary stop
					2:When turning ST-
					CC on or off
					3:At auto-restart after
					momentary stop or
					when turning ST-CC
					on or off
H	0302	Regenerative power	-	-	0:Disabled	0		6.10.2
		ride-though control			1:Enabled
					2:Deceleration stop
H	0303	Retry selection	Times	1/1	0(OFF),1-10	0		6.10.3
		(Number of times)
H	0305	Over voltage limit	-	-	0:Disabled	0		6.10.4
		operation			1:Enabled
									11
					2:Enabled (forced
					shortened
					deceleration)
H	0360	PI control	-	-	0: Disabled	0		6.11
					1: Enabled
H	0362	Proportional (P) gain	-	0.01/0.01	0.01-100.0	0.30		6.11
H	0363	Integral (I) gain	-	0.01/0.01	0.01-100.0	0.20		6.11

•Torque boost parameters

Title	Communication	Function	Unit	Minimum setting	Adjustment range	Default	User	Reference
				unit Panel/
	No.					setting	setting
				Communication
H	0401	Slip frequency gain	%	1/1	0-150	50		6.12.1
H	0409	Base frequency	V	1/0.1	50-500	*2		6.12.1
		voltage 1
H	0415	Motor rated current	A	0.1/0.1	0.1-50.0	*3		6.12.2
H	0416	Motor no-load current	%	1/1	30-80	*3		6.12.2
H	0417	Motor rated speed	min-1	1/1	100-12000	*2		6.12.2
H	0418	Speed control gain	%	1/1	0-100	40		6.12.2
H	0419	Speed control stable	%	1/1	0-100	20		6.12.2
		coefficient

*2: The value is changed according to the set-up parameter condition. (VFNC1 (S)-□□□□P□-W type)

FH:80, UL80, VL:60, F127:0, F170:60, F171:200, F204:80, F409:200, F417:1710 for VFNC1 (S)-□□□

□P□ type.

*3: Parameter values vary depending on the capacity. Refer to page K-8.

K-5