Delta ASDA-B2 Series User Manual

Revision May, 2018 8-1
Chapter 8 Communications
8.1 RS-485 / RS-232 Communication Hardware Interface
This servo drive supports the serial communication of RS-485 and RS-232.
Communication function enables the servo drive to access and change parameters inside
the system. However, RS-485 and RS-232 cannot be used at the same time. Parameter
P3-05 can use RS-485 and RS-232 as the communication protocol. Followings are the
wiring description.
RS-232
 Configuration
NOTE
(1) 15-meter communication cable is suitable for less interference
environment. If the transmission speed is over 38400bps, the length
of communication cable should be shorter than 3 meters so as to
ensure the accuracy of transmission.
(2) Numbers shown in the above diagram represent the pin number of
each connector.

Delta ASDA-B2 Series Specifications

General

Control Mode	Position, Speed, Torque
Storage Temperature	-20°C to 65°C
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Output Power	0.1 kW to 3.0 kW
Communication Interface	RS-485, CANopen
Encoder Feedback	Incremental
Protection	Overvoltage, Overcurrent, Overload, Overheat
Operating Temperature	0°C to 55°C
Humidity	20% to 90% RH (non-condensing)
Vibration Resistance	5.9 m/s² (0.6G) at 10-55Hz