CAN-8124/CAN-8224/CAN-8424 Quick Start User Guide (Version .2.0, Aug/2007) ------ 3
z
Pin assignment
CAN-8424
CAN-8124
CAN-8224
z
Rotary Switch
Note: If users set the illegal values of the rotary switch, the MOD led will flash when
the system is powered up. If this condition occurs, users must configure the
legal values of the switches and reset the device, and then the device should
work normally.
Pin. Signal
Description
2
CAN_H
CAN_H bus line (dominant high)
3
CAN_SH
LD
Optional CAN Shield
4
CAN_L
CAN_L bus line (dominant low)
Pin
Signal Description
1 CAN_GND
Ground
(0V)
2
CAN_L
CAN_L bus line (dominant low)
3 CAN_SHLD
Optional
CAN
Shield
4
CAN_H
CAN_H bus line (dominant high)
CAN external positive
supply (I-8KCPSx power)
5 CAN_V+
MSD: the most significant
digit of the node address.
Rotary Switch
Value
Baud rate
(K BPS)
0 125
1 250
2 500
LSD: the low significant
digit of the node address
