Delta Electronics ASDA-B2 series User Manual page 67

Chapter 3 Connections and Wiring
C4-1: Pulse input (Line driver) It requires 5V power supply only. Never apply a 24V power supply.
C4-2: High-speed pulse input (Line driver). It requires 5V power supply only. Never apply a 24V
power supply.
Caution: The high-speed pulse input interface is not an isolated input interface.

To prevent noise and interference, ensure that the ground terminal of the
controller and the servo drive should be connected to each other.
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Manuel Baliña 456, Lomas de Zamora (B1832CCJ) Buenos Aires, Argentina.
VARITEL INGENIERIA ELECTRONICA S.A.
ASDA-B2
Revision September 2013