Toshiba VF-A7 instruction manual Protection functions

0: Standard, 1: in relation to ST

0: Disabled, 1: Enabled 0～100 [%]

0～255 [s] 0: Standard

1: Only one time at power injection or at first start after reset

0: Coast stop 1: Deceleration stop

2: Emergency DC injection braking stop

3: Coast stop without FL output

4: Deceleration stop without FL output

5: Emergency DC injection braking without FL output

Adjustment range

J-17

[28] Protection functions

Title	Communi	Function
	cation No
	0600	Motor overload protection level #1	10～100 [%]
	0601	Stall prevention level	0～199 [%], 200: Disabled
	0602	Selection of inverter trip holding	0: Cleared if power is turned off
			1: Held even if power is turned off
	0603	Emergency stop
	0604	Emergency DC injection	0.0～10.0 [s]
		braking control time
	0605	Output phase failure detection	0: Disabled, 1～5: Enabled
	0606	Overload reduction start-up frequency	0.0～30.0 [Hz]
	0607	Motor 150%-overload time limit	10～2400 [s]
	0608	Relay injection timing for	0.3～2.5 [s]
		rush-current suppression
	0609	Mode of rush-current suppression relay
	0610	Low current trip
	0611	Low current detection level
	0612	Low current detection time
	0613	Detection of output short-
		circuit during start-up
	0614	Adjustment of detection pulse for	1～100 [μs]
		output short-circuit during start-up
	0615	Over-torque trip	0: Disabled, 1: Enabled
	0616	Over-torque detection level	0～250 [%]
		during power running
	0617	Over-torque detection level	0～250 [%]
		during regeneration
	0618	Over-torque detection time	0.0～100.0 [s]
	0620	Cooling fan control mode	0: Automatic, 1: Always ON
	0621	Cumulative operation time alarm setting	0.1～999.9 [×100h]
	0622	Abnormal speed detection filter	0.01～100.0 [s] (*1)
	0623	Over-speed detection frequency range	0: Disabled, 0.1～30.0 [Hz]
	0624	Speed drop detection frequency range	0: Disabled, 0.1～30.0 [Hz]
	0625	Over-voltage stall protection	50～250 [%]
		level (high response)
	0626	Over-voltage stall protection level	50～250 [%]
	0627	Under-voltage trip mode	0: Disabled, 1: Enabled
	0628	Under-voltage detection time	0.00～10.00 [s]
	0629	Under-voltage stall level	50～100 [%]
	0630	System-supporting sequence(B-timer)	0.0: Invalid, 0.1～10.0 [s]
	0631	Position deviation limit	0.1～6553
	0632	Brake release inhibition time after run	0.00: Setting of is valid, 0.01～2.50 [s]
	0633	The trip selection at the VI/II	0: Invalid, 1～100 [%]
		low-level input

(*1): Set a time longer than the acceleration/deceleration time.

※(Reference section): Refer to the inverter's individual manual.

Sensorless vector/vector with sensor (●valid, －:invalid)

Min. unit (panel/	Default	Write during	Vector control			V/f	Reference
			Speed	Torque	Position
communication)	setting	running	control	control	control	Constant	section
1/0.01	100	Enabled	●/●	●/●	－/●	●	5.13
1/0.01	150	Enabled	●/●	●/●	－/●	●	6.25.2
－	0	Disabled	●/●	●/●	－/●	●	6.25.3
－	0	Disabled	●/●	●/●	－/●	●	6.25.4
0.1/0.01	0.1	Enabled	●/●	●/●	－/●	●	6.25.4
－	0	Disabled
			●/●	●/●	－/●	●	※
0.01/0.01	6.0	Enabled	●/●	●/●	－/●	●	5.13
1/1	600	Enabled	●/●	●/●	－/●	●	5.13
0.1/0.01	0.3	Disabled	●/●	●/●	－/●	●	※
－	0	Disabled
			●/●	●/●	－/●	●	※
－	0	Disabled	●/●	●/●	－/●	●	6.25.7
1/0.01	0	Enabled	●/●	●/●	－/●	●	6.25.7
1/1	0	Enabled	●/●	●/●	－/●	●	6.25.7
－	0	Disabled	●/●	●/●	－/●	●	6.25.8
1/1	50	Disabled	●/●	●/●	－/●	●	6.25.8
	0	Enabled
－			●/●	●/●	－/●	●	6.25.9
1/0.01	150	Enabled	●/●	●/●	－/●	●	6.25.9
1/0.01	150	Enabled	●/●	●/●	－/●	●	6.25.9
0.1/0.01	0.5	Enabled
			●/●	●/●	－/●	●	6.25.9
－	0	Enabled	●/●	●/●	－/●	●	6.2510
0.1/0.1	175.0	Enabled	●/●	●/●	－/●	●	6.25.11
0.01/0.01	10.00	Enabled	－/●	－/－	－/－	－/－	※
0.01/0.01	0.0	Enabled	－/●	－/－	－/－	－	※
0.01/0.01	0.0	Enabled	－/●	－/－	－/－	－	※
1/0.01	135	Enabled	●/●	－	－	●	6.13.5
1/0.01	130	Enabled
			●/●	－	－	●	6.13.5
－	0	Disabled	●/●	●/●	－/●	●	6.25.13
0.01/0.01	0.03	Disabled	●/●	●/●	－/●	●	6.25.14
1/0.01	75	Enabled	●/●	●/●	－/●	●	6.25.15
0.1/0.01	0.0	Enabled	●/●	●/●	－/●	●	※
0.1/0.1	16	Disabled	－	－	－/●	－	※
0.01/0.01	0.00	Disabled	●/●	●/●	－/●	●	※
1/1	0	Enabled	●/●	●/●	－/●	●	※