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10. Drop detection cable option
10.1
Configuration of drop detection cable option
The detection cable of each arm is connected to the connector on the movable base side. The contacts are short-
circuited inside the connector. As the connector comes off, the contacts are opened.
2
Be sure to construct a circuit that detects the arm drop as the short-circuited contacts are opened, and then make
appropriate settings so that the emergency stop or stop operation is activated when the arm drop is detected.
Even when the connector of the relay part comes off, the contacts are opened. So, make sure that each connection part
is connected and fastened securely.
Configuration of drop detection cable option
β-axis
β-axis: Detection cable
γ-axis: Detection cable
γ-axis
α-axis
γ-axis: Motor cable
α-axis: Encoder cable
α-axis: Detection cable
2-42
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