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15. MR-E- AG-QW003 SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
Control
mode
Signal Symbol
Connector
pin No.
Functions/applications
I/O
division
P S
ST1 CN1-3 Used to start the servo motor in any of the following directions.
DI-1 Forward rotation
start
(Note) Input signals
ST2 ST1
Servo motor starting direction
0 0 Stop (servo lock)
ST2 CN1-5 0 1 CCW Reverse rotation
start
1 0 CW
1 1 Stop (servo lock)
Note. 0: ST1/ST2-VIN off (open)
1: ST1/ST2-VIN on (short)
If both ST1 and ST2 are switched on or off during operation, the servo
motor will be decelerated to a stop according to the parameter No.12
setting and servo-locked.
RS1 CN1-5 Used to select any of the following servo motor torque generation
directions.
DI-1 Forward rotation
selection
(Note) Input signals
ST2 ST1
Torque generation direction
0 0 Torque is not generated.
RS2 CN1-3
0 1
Forward rotation in driving mode/reverse
rotation in regenerative mode
Reverse rotation
selection
1 0
Reverse rotation in driving mode/forward
rotation in regenerative mode
1 1 Torque is not generated.
Note. 0: ST1/ST2-VIN off (open)
1: ST1/ST2-VIN on (short)
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