User's Manual

9.3 TCP/IP Communication Port Connection (Optional)

An optional TCP/IP Module is required for TCP/IP communication to the host PC. Follow the next

instruction.

1. Connect RJ45 plug, LAN cable of the network system to RJ45 jack of the LX505.

2. If you install multiple LX505s and only one TCP/IP port is available, you may connect one

LX505 to TCP/IP and then connect all the LX505s using the RS485 multiple communication

as shown in the below figure.

3. Set different COMM IDs for each LX505.

4. Install and run the LX505 Application Software.

Figure: TCP/IP Communication between multiple LX505 units and a host PC

9.4 Serial Printer Connection

A 9-pin connector (Serial communication connector, female) is required to connect the LX505

with a serial printer via RS232 communication. Please follow the steps below.

1. Connect RS232-TX, Cyan wire with white stripe to the pin #2 (RXD) of the 9-pin connector.

2. Connect RS232-RX, Pink wire with white stripe to the pin #3 (TX) of the 9-pin connector.

3. Connect GND, Black wire to the pin #5 of the 9-pin connector.

4. Plug in the 9-pin female connector to COM1 or COM2 Port of the serial printer.

5. Set the Print Output setting to ‘Auto Print’ or ‘Manual Print’ from [F3 SETUP MENU].