Mitsubishi Electric MR-JE-_A Instruction Manual page 76

3. SIGNALS AND WIRING
Normally, connect as follows.
(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].
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
-10 V to +10 V
VLA
LG
SD
(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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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