3.
Servo ON
5-8
5. Operations and
adjustment
TSC
3-1
Servo ON
When the SV-ON input (pin.18) is turned ON, the motor is energized to make the product opera-
tional and the SV/ALM LED on the front face of the unit lights in green.
When servo is normally turned ON, the SVRDY output (pin.32) is turned ON to indicate the op-
erational status.
Zero return cannot be performed without turning the servo ON. Therefore, program operations
requiring zero return cannot be performed. However, jog and inching operations of the Function
mode 1 can be performed.
For an actuator with a brake, the brake will be released at the same time as the servo ON. Note
that the actuator may fall in using it in the vertical direction if the torque is insufficient.
When you turn the servo OFF while the actuator is running, the motor current will be interrupted,
and the actuator will stop. Leave it ON unless you need to turn it OFF. For more information on
current limit during the actuator stop, see
2. Standstill mode 2. (
→
P.5-6)
.
WARNING
For vertical application, note that the moving part may fall if the torque is not sufficient.
It may cause damage or injury.
Caution
