Mitsubishi MR-J4-10A Instruction Manual page 113

3. SIGNALS AND WIRING
Normally, connect as follows.
(b) Speed limit value selection
Select any of the speed settings by the internal speed limits 1 to 7 and by VLA (Analog speed limit)
using SP1 (Speed selection 1), SP2 (Speed selection 2), and SP3 (Speed selection 3) as follows.
When the internal speed limits 1 to 7 are used to limit a speed, the speed does not vary with the
ambient temperature.
(c) VLC (Limiting speed)
VLC turns on when the servo motor speed reaches a speed limited with internal speed limits 1 to 7
or analog speed limit.
Servo amplifier
SP1
SP2
24 V DC
DICOM
P15R
2 kΩ
VLA
2 kΩ
LG
SD
Japan resistor
RRS10 or equivalent
Note. This diagram shows sink I/O interface. For source I/O interface, refer to section 3.9.3.
(Note) Input device
SP3 SP2 SP1
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
Note. 0: Off
1: On
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(Note)
Speed limit
0 VLA (Analog speed limit)
1 Pr. PC05 Internal speed limit 1
0 Pr. PC06 Internal speed limit 2
1 Pr. PC07 Internal speed limit 3
0 Pr. PC08 Internal speed limit 4
1 Pr. PC09 Internal speed limit 5
0 Pr. PC10 Internal speed limit 6
1 Pr. PC11 Internal speed limit 7