Mitsubishi Electronics MR-J2S- A instruction manual Speed limit in torque control mode, As in .4.3

3. SIGNALS AND WIRING

(4)Speed limit in torque control mode

(a)Speed limit value and speed

The speed is limited to the limit value set in parameter No. 8 (internal speed limit 1) or the value set in the applied voltage of the analog speed limit (VLA). A relationship between the analog speed limit (VLA) applied voltage and the servo motor speed is as in (a), (3) in section 3.4.3.

Generally, make connection as shown below:

Servo amplifier

		SP1
		SG
	2k	P15R
2k		VLA
Japan resistor		LG
		SD
RRS10 or equivalent

(b)Speed selection 1 (SP1) and speed limit value

Use speed selection 1 (SP1) to select between the speed set by the internal speed command 1 and the speed set by the analog speed limit (VLA) as indicated in the following table:

(Note) External input signals

SP1

Speed command value

0Analog speed limit (VLA)

1Internal speed limit 1 (parameter No. 8)

Note.0: SP1-SG off (open) 1: SP1-SG on (short)

When the internal speed limit 1 is used to command the speed, the speed does not vary with the ambient temperature.

(c) Limiting speed (VLC)

As in (c), (3) in section 3.4.3.

(5)Torque control in torque control mode

As in Section 3.4.3 (1).

(6)Torque limit in torque control mode

As in Section 3.4.3 (2).

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