190-01115-01
G3X/G3X Touch Installation Manual - Installation Preparation
Rev. AC
Page 2-21
Both ends of the CAN bus should be terminated (Figure 2-15), but devices that are not at the ends of the
CAN bus should not be terminated (Figure 2-16).
Figure 2-15 Correct CAN Bus Termination Example
Figure 2-16 Incorrect CAN Bus Termination Examples
LRU
LRU
CORRECT - CAN BUS TERMINATED AT EACH END OF BACKBONE
LRU
LRU
LRU
TERM
TERM
INCORRECT - ONE OF THE TERMINATIONS IS NOT AT END OF BACKBONE
LRU
LRU
LRU
LRU
LRU
TERM
TERM
INCORRECT - ONLY ONE END OF BACKBONE IS TERMINATED
LRU
LRU
LRU
LRU
LRU
TERM
