Zmotion ZMIO310 Manual page 21

→ CAN Bus Wiring Method
The CAN bus communication parties must ensure that the corresponding GND is
➢
connected, or the main power supply of the communication parties uses the same
power supply, otherwise the CAN may be burned.
➢ When connecting multiple CAN expansion modules, all CANH terminals, all CANL
terminals should be connected, and then dial ON for the eighth digit of the last
expansion module, which means please do not dial bit-8 of other modules.
→ Terminal Wiring
When expand through CAN, it is recommended to use STP, and the shield layer is
➢
grounded.
Please use tubular pre-insulated terminals and wire cable that is suitable to wire path
➢
to do user terminal wiring
→Cable production steps:
➢ Strip the cable insulation, the exposed copper part depends on the size of the tube-
type pre-insulated terminal.
➢ Pass the conductor part of the cable into the tubular pre-insulated terminal and crimp
it with a crimping pliers.
→Wire cable connection steps:
Press the spring of the terminal to insert the cable with the tubular pre-insulated
➢
terminal into the port.
Loosen the spring of the terminal, pull the cable lightly to check whether the cable is
➢
firmly connected.
ZMIO310 Vertical Bus Expansion Module User Manual V1.0