Lanner LEC-7000 User Manual
Page 31
C. Appendix C: Simple Testing
Procedures of RS-232/RS-485
Connections
This section illustrates a simple method to test your Serial port’s connection and
data communication.
Let’s use COM2 port with a configuration of RS-485 as an example. To configure
the serial type of COM2, refer to SC2T3/SC2T4: Select COM2 Type Jumper,
Section 2.2.1 Connector Pin Assignments.
1.
Enter to BIOS setup utility of the LEC-2050 and make sure that the serial port 2’s base
address is: 2F8.
2.
You can connect to the LEC-2050 serial device server’s COM2 serial port with a
RS-232 (DB-9 female) communication cable, with the other end connecting to
the host’s serial port.
3.
Install PComm Lift software on the host PC and LEC-2050 to be your testing
terminal.
4.
Start the PComm Terminal Emulator from your desktop.