Delta ASD-A2 Series User Manual page 5

Preface
Main Circuit Wiring
Do not put the power cable and the encoder cable in the same channel and bond
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them together. Please separate the power cable and the encoder cable for at least
30 centimeters (= 11.8 inches) when wiring.
Please use stranded wires and multi-core shielded-pair wires for the encoder cables
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and encoder feedback cables. The maximum length of command input cable is 3
meters (= 9.84 feet) and the maximum length of feedback cable is 20 meters (=
65.62 feet).
The high voltage might remain in the servo motor even when the power is off. Do not
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touch the power terminal temporally (at least 10 minutes). Please conduct the
inspection not until the indicator light, CHARGE is off.
Do not turn the power on and off too often. If continuous power on and off is needed,
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please be ensured the interval is one minute at most.
Terminal Wiring of the Main Circuit
When wiring, please disassemble the terminal socket from the servo drive.
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One terminal of the terminal socket for one electric wire only.
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When inserting the electric wires, do not connect the conductor to the adjacent wire.
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Before connecting to the power, please inspect and be ensured the wiring is correct.
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iv
ASDA-A2
Revision February, 2017