Specifications

Chapter 2 Functions
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2-3-4 Command change
The function can operate the actuator without command at the speed specified by [tune mode]→[6:
internal speed command]. This is convenient for diagnosis and for test operation without hosts.
The actuator will rotate at the speed set by the [internal speed command] when a signal is input to
CMD-CHG (CN2-6) and stops when the signal is removed.
● Relating I/O pin
Input pin: CN2-6
2-3-5 Acceleration / deceleration time constants
[Acceleration time constant] is the time it takes to accelerate the motor from [0 r/min] to the speed of [A:
speed limit] of [parameter mode].
[Deceleration time constant] is the time it takes to decelerate the motor from the speed of [A: speed limit]
of [parameter mode] to [0 r/min].
The deceleration time to speed command voltage is as follows:
2-3-6 Zero clamp
In the speed mode when [speed command] is [0], the actuator may rotate slightly by force from the
driven mechanism. The [Zero clamp] function forcefully stops the actuator when the speed command is
[0].
● Setting
[Parameter mode]→[7: zero clamp]
10
factorconversionSpeed
itlimSpeed
voltageCommand
.consttime.Decel/Acceltime.Decel/Accel ××＝
Take cares
that the servo
-
lock function does not work and the
actuator is free to rotate when:
- main and/or control power are not supplied;.
- servo-ON signal is not inputted;
- an alarm occurs.
CAUTION