Delta ASDA-B2 Series User Manual page 42

ASDA-B2
Terminal
Signal
two
Ground terminal
places
I/O connector
CN1
Encoder
CN2
connector
Communication
CN3
connector
Reserved
CN4
connector
Analog voltage
CN5
output terminal
Pay special attention to the followings when wiring:
1. When the power is cutoff, do not touch R, S, T and U, V, W since the
capacitance inside the servo drive still contains huge amount of electric charge.
Wait until the charging light is off.
2. Separate R, S, T and U, V, W from the other wires. The interval should be at
least 30 cm (11.8 inches).
3. If the wire of encoder CN2 connecter is not long enough, please use shielded
twisted-pair cable which cannot exceed 20 meters (65.62 inches). If it exceeds
20 meters, please choose the bigger wire diameter of signal cable to ensure it
will not cause signal fading.
4. When selecting the wire rod, please refer to Section 3.1.6.
Revision May, 2018
Name
Used to connect grounding wire of power supply and
servo motor.
Used to connect external controllers. Please refer to
section 3.3 for details.
Used to connect encoder of servo motor. Please refer to
section 3.4 for details.
Used to connect RS485 or RS-232. Please refer to
section 3.5 for details.
Reserved
Used to monitor the operation status. The drive provides
two channels, MON1 and MON2 to output the analog
voltage data. Output voltage is reference to the power
ground (GND).
Description
Chapter 3 Wiring
3-3