Mitsubishi Electric MELSERVO-JE MR-JE-100A, Instruction Manual

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3. SIGNALS AND WIRING
3 - 38
Normally, connect as follows.
-10 V to +10 V
VLA
LG
SD
Servo amplifier
(b) Speed limit value selection
To select VLA (Analog speed limit) and a speed limit value of internal speed limit 1 to 7, enable SP1
(Speed selection 1), SP2 (Speed selection 2), and SP3 (Speed selection 3) with [Pr. PD03] to [Pr.
PD20].
(Note) Input device
SP3 SP2 SP1
Speed limit
0 0 0 VLA (Analog speed limit)
0 0 1 Pr. PC05 Internal speed limit 1
0 1 0 Pr. PC06 Internal speed limit 2
0 1 1 Pr. PC07 Internal speed limit 3
1 0 0 Pr. PC08 Internal speed limit 4
1 0 1 Pr. PC09 Internal speed limit 5
1 1 0 Pr. PC10 Internal speed limit 6
1 1 1 Pr. PC11 Internal speed limit 7
Note. 0: Off
1: On
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.