Basic Usage Method - Zmotion ZIO Series Manual

sure the shielding layer is fully grounded.
When on-site wiring, pay attention to make the distance between strong current and
⚫
weak current, it is recommended for the distance to be more than 20cm.
⚫ It should be noted that the equipment grounding (chassis) on the entire line must be
good, and the grounding of the chassis should be connected to the standard factory
ground pile.
→ Cable Requirements:
Shielded Twisted Pair, and the shielded cable is grounded.

3.1.3. Basic Usage Method

(1) Please follow the above wiring instructions to do power and CAN bus module wiring
correctly.
(2) DIP switch assigns IO address and communication speed ratio. Assign the initial IO
to the expansion module through the expansion module DIP switch 1-4, the first four
DIP values are 0, the corresponding digital IO starting address is 16. The first four DIP
values are 1, the corresponding digital IO starting address is 32, and so on. For details,
refer to the "DIP Switch Description". DIP switch 5-6 to set the speed rate (the default
rate of both the controller and the expansion module is 500kBPS), the terminal
expansion module needs to turn ON the 8th bit of the DIP switch, that is, connect to a
120 ohm resistor.