1.2.2 Rear View
No. Name
1
USB Port
2
Ethernet Port
3
Terminal Block
4
Power In
5
Power Out
1
2
Figure 1-2
Function
2 USB ports for installing portable storage devices.
A plug for inserting an Ethernet cable to build the network connection.
The connectors for digital inputs, relay outputs, RS±485 and Wiegand
interface.
A plug for power input.
A plug for power output.
3
4
Introduction
1
5
3