6 Start-Up
L-731 / V-731 Precision XY Positioner
MP158D
Version: 1.0.1
29
NOTICE
Damage or considerable wear due to high accelerations!
High accelerations can cause damage to or considerable wear on the mechanical system.
Stop the motion immediately if a controller malfunction occurs.
Ensure that the end of the travel range is approached at low velocity.
Determine the maximum velocity for your application.
NOTICE
Unintentional motions!
Unintentional motion of the L-731 / V-731 is possible when it is connected to the controller.
Defective software or incorrect operation of the software can also result in unintentional
motion.
Do not place any objects in areas where they can be caught by moving parts.
Before connecting the L-731 / V-731, check whether a macro is defined as the start-up
macro in the controller, and cancel the selection of the start-up macro if necessary.
INFORMATION
The maximum velocity for an L-731.4xSD should be determined in the application. If the
commanded velocity is too high, the stepper motor might stop without the controller detecting
this state.
INFORMATION
The repeatability of the positioning is only ensured when the reference point switch is always
approached from the same side. Controllers from PI fulfill this requirement as a result of the
automatic direction sensing for reference moves to the reference point switch.
