IDTECK Star RFK505, User Manual

Page: 29 / 51

p.25 TCP/IP Communication Port Connection (Optional)
I. Connect RS422-TX(+) of the one RFK505 to RX(+) port of the converter.
II. Connect RS422-TX(-) of the one RFK505 to RX(-) port of the converter.
III. Connect RS422-RX(+) of the one RFK505 to TX(+) port of the converter.
IV. Connect RS422-RX(-) of the one RFK505 to TX(-) port of the converter.
V. Plug in the RS232 9pin connector of the converter to the COM1 or COM2 port of t
he PC.
VI. Install and run application software.
3 TCP/IP Communication Port Connection (Optional)
Optional TCP/IP module is required to use TCP/IP communication between multiple RFK505
and the PC. Please follow the instruction below;
1. Connect the LAN cable of the network system to the RJ45 jack of the RFK505.
2. If you install multiple RFK505 units and only one TCP/IP port is available, you may conne
ct one RFK505 to TCP/IP network and then connect all the RFK505 units using the RS4
22 multiple communication as shown in the diagram below.
For RS422 connection between the RFK505 with a built-in TCP/IP module and the rest of th