5. Various Functions
5.1 Collision Detection Feature
5-1 ME0342-4B
5.1 Collision Detection Feature
This function stops the operation immediately when the actuator comes into contact with an
object.
Understand this chapter well to avoid any trouble in operation and safety.
Collision detection feature is a feature that stops the operation by generating an alarm and
turning OFF the servo when the command current exceeds the set value. The range for
detection also can be set.
Caution
● This is an auxiliary function to reduce damage to workpieces, etc. in case of unexpected
events.
● In this feature, the following modes should not be available.
• Pulse Train Control Mode (PIO Pattern 6 and PIO Pattern 7) in pulse train type)
• Semi Direct Mode in field network type
• Motion network applicable type (I/O type: ML3)
● No compensation will be offered for unexpected damages.
● This function must be set in accordance with expected collisions, therefore appropriate
values vary depending on the system. Check thoroughly before use.