Bat +
8
B24 / 47
CAN-LO CAN-LO
73 or 75
B23 / 54
CAN-HI CAN-HI
74 or 76
CAN-LO
CAN-HI
Any Other
CAN Device
100R
100R
See the CAN Bus
Wiring Specification
for more Detail
CAN Cable
Connector
Any Other
CAN Device
0V
1
8V
3
CAN-LO
4
CAN-HI
5
2
0V
8V
72
71
Bat -
Bat +
E8xx Power and Ground Wiring
Bat + Bat -
E888
A17, B8, B9 A10, A11, B15, B16
E816
28, 29, 30, 37, 38, 39 13, 14, 15, 19, 20, 21, 22
Additional Power and Ground pins are provided to simplify wiring and to meet
the current requirements of any devices connected to the PWM outputs.
As a general principle, if no outputs are being used, then wiring one power and
one ground pin is sufficient. If the expander outputs are used, then all power
and ground pins should be wired up.