Zmotion EIO1616, Руководство пользователя, Страница: 17 / 25

EIO1616 Bus Expansion Module User Manual V1.5
Transfer media Cable
Transfer distance It is less than 100M between 2 nodes
Process data Maximum 1486 bytes of one single frame
Synchronization shaking
of two slave stations
<1us
Refresh 1000 digital input and output about is 30us
→
Communication Cable Requirements
EtherCAT communication interface adopts standard Ethernet RJ45 interface.
The network cable adopts Category 5e STP, and the crystal head has a metal shell to
reduce interference and to prevent information from being eavesdropped. As shown below:
Item Specification
Cable type Flexible crossover cable, Category 5e
traverse twisted pair
Line pairs 4
Isolation cross skeleton
Connector Crystal head with iron shell
Cable material PVC
Cable length Less than 100m
Use RJ45 network cable connection method:
⚫
When installing, hold the crystal head that is with the cable and insert it into the RJ45
interface until it makes a "click" sound (kada).
⚫
In order to ensure the stability of communication, please fix the cables with cable ties.
⚫
When disassembling, press the tail mechanism of the crystal head, and pull out the
connector and the module in a horizontal direction.