Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 76

3. SIGNALS AND WIRING
(2) Speed reached (SA)
SA turns on when the servo motor speed has nearly reached the speed set to the internal speed command.
(3) Torque limit
As in section 3.6.1 (4).
Set speed selection
Forward rotation/
ON
reverse rotation
OFF
start (ST1/ST2)
Servo motor speed
ON
Speed reached (SA)
OFF
Internal speed
Internal speed command 2
command 1
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