PI V-273 VC, Руководство пользователя, Страница: 31 / 53

6 Startup and Operation
V-273 VC Linear Actuator MP155E Version: 1.1.4 27
NOTICE
Damage due to collisions!
Collisions can damage the linear actuator, the load to be moved, and the surroundings.

Make sure that no collisions are possible between the linear actuator, the load to be
moved, and the surroundings in the motion range of the linear actuator.

Do not place any objects in areas where they can be caught by moving parts.

Stop the motion immediately if a controller malfunction occurs.

If possible, adapt the travel range limits of your mechanical system in the software that
you use for commanding the motion.
NOTICE
Damage due to high velocity and travel to the hard stop with maximum force!
Travel to the hard stop with maximum force or at high velocity can cause damage, excessive
heat or considerable wear to the mechanics.

Stop the motion immediately if a controller malfunction occurs.

Ensure that the end of the travel range is approached at low velocity and with low force.

Set the control signal so that the moving part does not stop abruptly or try to continue
moving at the end of the travel range.

Determine the maximum velocity for your application.
NOTICE
Damage to the V-273 and the load due to oscillation
The optimum values of the servo control parameters of the controller depend on the
application and the moved mass. Unsuitable servo control parameter settings of the controller
can cause the V-273 to oscillate. Oscillation can damage the V-273 and/or the load affixed to it.

If the V-273 is oscillating (unusual operating noise), immediately switch off the servo mode
for the axis on the controller or switch off the controller.

Only switch on the servo mode for the axis on the controller after you have modified the
servo control parameter settings; see the manual of the controller.
NOTICE
Damage from transport safeguard that has not been removed!
Damage can occur to the linear actuator if the transport safeguard (p. 15) of the linear actuator
has not been removed and a motion is commanded.

Remove the transport safeguard before you start up the system consisting of the linear
actuator and the controller.
INFORMATION
The C-413 controller and the V-273 are delivered as a preconfigured system.

If a connection assignment is given on the labels of the controller and/or V-273, pay
attention to this assignment when connecting the V-273.