Chapter 8 Communications
ASDA-B2
8-2
Revision May, 2018
RS-485
Configuration
NOTE
(1) 100 meters of communication cable is suitable for less interference
environment. If the transmission speed is over 38400bps, the length
of communication cable should not longer than 15 meters so as to
ensure the accuracy of transmission.
(2) Numbers shown in the above diagram represent the pin number of
each connector.
(3) Please use the power supply unit whose direct current is over
12 volt.
(4) Using RS-485 can connect up to 32 servo drives at the same time.
REPEATER can be used to connect more servo drives. 254 is the
maximum.
(5) Please refer to Chapter 3.5 for CN3 Pin Definition.
