Mitsubishi Electric MELSERVO-J4 MR-J4 A Series - Page 84

3. SIGNALS AND WIRING
3 - 43
Normally, connect as follows.
2
k䕑
2k䕑
ᣣᧄᛶ᛫ེ
RRS10⋧ᒰ
DOCOM
P15R
VLA
LG
SD
ࠨ࡯ࡏࠕࡦࡊ
SP1
(ᵈ)
Note. This diagram is for sink I/O interface. For source I/O interface, refer to section 3.9.3.
(b) Speed limit value selection
Select any of the speed settings by the internal speed limit 1 and by VLA (Analog speed limit) using
SP1 (Speed selection 1) as follows.
(Note) Input device
SP1
Speed command value
0 VLA (Analog speed limit)
1 Pr. PC05 Internal speed limit 1
Note. 0: Off
1: On
You can change the speed during rotation. To accelerate/decelerate, set acceleration/deceleration
time constant in [Pr. PC01] or [Pr. PC02].
When the internal speed command 1 is used to command a speed, the speed does not vary with the
ambient temperature.
(c) VLC (Limiting speed)
As in section 3.6.3 (3) (c)
(5) Torque control in torque control mode
As in section 3.6.3 (1)
(6) Torque limit in torque control mode
As in section 3.6.3 (2)
Servo amplifier
(Note)
Japan resistor
RRS10 or equivalent