Toshiba VF-A7 instruction manual Motor constant, Torque control

[22] Motor constant			*：To be dealt as an index in case of 16-bit access.			Sensorless vector/vector with sensor（●:valid，－:invalid）
Title	Communi	Function	Adjustment range	Min. unit (panel/	Default	Write during	Vector control			V/f	Reference
							Speed	Torque	Position
	cation No			communication)	setting	running	control	control	control	Constant	section

J-

	0400	Auto-tuning	0:Without auto-tuning (internal table)		0	Disabled
			1:Motor constant initialization (0 after execution)	－
			2:Automatic tuning execution (0 after execution)
	0401	Slip frequency gain	0.00～2.55	0.01/0.01	0.60	Enabled
	0402	Motor constant #1 (primary resistance)	0.00～100000 [ｍΩ] (*1)	0.01/0.01*	See J-28	Disabled
	0403	Motor constant #2 (secondary resistance)	0.00～100000 [ｍΩ] (*1)	0.01/0.01*	See J-28	Disabled
	0404	Motor constant #3 (exciting inductance)	0.0～6500 [mH]	0.1/0.1	See J-28	Disabled
	0405	Motor constant #4 (load inertia moment)	0.0～100.0	0.1/0.1	1.0	Enabled
	0410	Motor constant #5 (leak inductance)	0.00～650. 0 [mH]	0.01/0.01	See J-28	Disabled
	0411	Number of motor poles	2, 4, 6, 8, 10, 12, 14, 16	1/1	4	Disabled
	0412	Rated capacity of motor	0.10～[Model Dependent]	0.01/0.01	See J-28	Disabled
			0: Toshiba standard motor #1
	0413	Motor type	1: Toshiba VF motor		0	Disabled
			2: Toshiba V3 motor	－
			3: Toshiba standard motor #2
			4: Other motors
	0414	Auto-tuning prohibition	0: Prohibited 1: Valid for sensorless vector	－	1	Disabled
			2: Valid for vector with PG

●/●	●/●	－/●	－	6.20
●/－	－	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20
●/●	●/●	－/●	－	6.20

12

[23] Torque control

Title	Communi	Function	Adjustment range	Min. unit (panel/	Default	Write during	Vector control			V/f	Reference
							Speed	Torque	Position
	cation No			communication)	setting	running	control	control	control	Constant	section
			1: VI/II, 2: RR, 3: RX, 4: RX2(optional), 5: Panel input,
	0420	Torque reference selection	6: Binary/BCD input(optional), 7: Common serial	－	3	Enabled	－	●/●	－	－	6.21.1
			communication option, 8: Serial communication RS485,
			9: Communication add-on cassette option
	0421	Torque reference filter	10.0～199.9, 200.0(without filter)	0.1/0.1	200.0	Enabled	●/●	－/－	－	－	6.21.2
	0422	Selection of synchronized torque bias input	0: Invalid, 1 to 9 (Same as )	－	0	Enabled	●/●	－	－/●	－	6.21.4
	0423	Selection of tension torque bias input	0: Invalid, 1 to 9 (Same as )	－	0	Enabled	－	●/●	－	－	6.21.4
	0424	Load sharing gain input selection	0: Invalid, 1 to 9 (Same as )	－	0	Enabled	－	●/●	－	－	6.21.4
	0425	Forward speed limit input selection	0: Invalid, 1: VI/II, 2: RR, 3: RX, 4: RX2(optional), 5: 	－	0	Enabled	－	●/●	－/●	－	6.21.3
	0426	Forward speed limit input level	0.0～ [Hz]	0.01/0.01	80.0	Enabled	－	●/●	－/●	－	6.21.3
	0427	Reverse speed limit input selection	0: Invalid, 1: VI/II, 2: RR, 3: RX, 4: RX2(optional), 5: 	－	0	Enabled	－	●/●	－/●	－	6.21.3
	0428	Reverse speed limit input level	0.0～ [Hz]	0.01/0.01	80.0	Enabled	－	●/●	－/●	－	6.21.3
	0429	Torque reference mode selection	0: Fixed direction, 1:F/R permitted	－	0	Disabled	－	●/●	－	－	3.3.2
	0430	Speed limit (torque＝0) reference	0: Invalid, 1: VI/II, 2: RR, 3: RX, 4: RX2(optional), 5: 	－	0	Enabled	－	●/●	－	－	6.21.3
	0431	Speed limit(torque＝0) level	0.0～ [Hz]	0.01/0.01	0.0	Enabled	－	●/●	－	－	6.21.3
	0432	Speed limit(torque＝0) band	0.0～ [Hz]	0.01/0.01	0.0	Enabled	－	●/●	－	－	6.21.3
	0433	Speed limit(torque＝0) recovery time	0.00～2.50	0.01/0.01	0.20	Disabled	－	●/●	－	－	6.21.3

When adjustment value is 10Ω(10000mΩ) or more, 1000(in case of 10000mΩ) and  blink alternately.

When adjustment value is 100Ω(10000mΩ), 1000 and  blink alternately.