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3) Check if the phase of U, V, W cables is connected correctly. Incorrect connection will cause the
servo motor to rotate improperly.
4) When using an external resistor, connect it to P (P ) and C, and ensure an open circuit between P
(P ) and D. When using an internal resistor, ensure the circuit is closed between P (P ) and D, and
the circuit is open between P (P ) and C.
5) If a fault or emergency stop occurs, using ALARM or WARN output can control electromagnetic
contactor and cut off the power of the servo drive.
Revision April 2009
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Chapter 3 Connections and Wiring|ASDA-A&A+ Series
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