Communication Line Connection - Samsung SSA-R2010 User Manual

COMMUNICATION LINE CONNECTION

RS-485 Communication Port Connection (Standalone)
A RS485/RS232 converter is needed to make RS485 communications between the product and the host PC.
Please follow the steps below:
RS-485/RS-232 Con-
verter
A B
1. Connect the yellow RS485-RTX (+) line to the RS485-A port of the converter.
2. Connect the gray RS485-RTX (-) line to the RS485-B port of the converter.
3. Connect the RS-485/RS-232 converter to the serial port (COM port) of the host PC.
4. Install and launch the application (SAMS).
RS-232
RS-485
Max. 1200m
Yellow
Host PC
Gray
Englis_ English _ 17