Hardware Configuration - Delta ASDA-A3 Series User Manual

ASDA-A3

12.1.2 Hardware configuration

Pin assignment (RJ-45) for CAN bus wiring
Pin assignment:
Pin No.
1
2
3, 7
4
5
6, 8
9
10
11, 15
12
13
14, 16
 Baud rate setting
Baud rate and bus length
(1) CN3 connector (female); (2) CN3 connector (male)
Signal
CAN_H CAN_H bus line (dominant high)
CAN_L CAN_L bus line (dominant low)
GND_ISO Signal GND
RS-485- For the servo drive to transmit data to the differential terminal (-).
RS-485+ For the servo drive to transmit data to the differential terminal (+).
- Reserved
CAN_H CAN_H bus line (dominant high)
CAN_L CAN_L bus line (dominant low)
GND_ISO Signal GND
RS-485- For the servo drive to transmit data to the differential terminal (-).
RS-485+ For the servo drive to transmit data to the differential terminal (+).
- Reserved
Baud rate
1 Mbps
800 Kbps
500 Kbps (default)
250 Kbps
125 Kbps
Description
Maximum bus length
25 m (82 ft)
50 m (164 ft)
100 m (328 ft)
250 m (820 ft)
500 m (1640 ft)
CANopen Mode
12
12-3