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4.
Parameters
4-63
(2)
Speed Operation Parameter Setting
Zero speed output range [P2-12]: When the current speed becomes lower than the set speed, the
zero speed signal is output.
Speed-reached output range [P2-13]: The speed-reached signal is output.
(3)
Brake Signal Output Parameter Setting
Brake signal output operation speed [P2-14], brake signal output delay time [P2-15]
In the event that an alarm triggers when the servo’s built-in brake is applied to the vertical axis for
the operation of the motor by the servo, this feature is activated to prevent the vertical axis from
falling to the motor brake. This may occur as a result of the brake signal’s turning off, which is
triggered by first of either the brake signal output operation speed [P2-14] or the brake signal output
delay time [P2-15].
Motor operation speed
Speed
Servo ON
input
Brake
Output
signal
Within 50 [msec]
Brake signal output
Operation speed [P2-
14]
Time
Brake signal output
Delay time [P2-15]
Servo OFF or Alarm trigger
Speed
Command speed
Range of output for
speed reached
[P2-13]
Zero speed output
range [P2-12]
Zero speed (ZSPD)
Speed reached
(INSPD)
Time