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15. MR-E- AG-QW003 SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
Generally, make connection as shown below.
10 to 10V
Servo amplifier
RS1
RS2
VIN
VLA
LG
SD
2) Speed selection 1(SP1)/speed selection 2(SP2)/speed selection 3(SP3) and speed limit values
Choose any of the speed settings made by the internal speed limits 1 to 7 using speed selection
1(SP1), speed selection 2(SP2) and speed selection 3(SP3) or the speed setting made by the analog
speed limit (VLA), as indicated below.
(Note) External input signals
SP3 SP2 SP1
Speed limit value
0 0 0 Analog speed limit (VLA)
0 0 1 Internal speed limit 1 (parameter No.8)
0 1 0 Internal speed limit 2 (parameter No.9)
0 1 1 Internal speed limit 3 (parameter No.10)
1 0 0 Internal speed limit 4 (parameter No.72)
1 0 1 Internal speed limit 5 (parameter No.73)
1 1 0 Internal speed limit 6 (parameter No.74)
1 1 1 Internal speed limit 7 (parameter No.75)
Note.0: off
1: on
When the internal speed limits 1 to 7 are used to command the speed, the speed does not vary with
the ambient temperature.
3) Limiting speed (VLC)
VLC turns on when the servo motor speed reaches the speed limited using any of the internal speed
limits 1 to 7 or the analog speed limit (VLA).
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