Samsung SSA-R2010 ユーザーズマニュアル

 

installation and external connection

installation and external connection

RS-485 Communication Port Connection (Multiple Units)

A RS-485/RS-232 converter is needed to make RS-485 communications across a multiple of the products and 
the host PC. Please follow the steps below:

Connect the yellow RS-485-A (+) line of one product to the yellow RS-485-A(+) line of other product.

Connect the gray RS-485-B(-) line of one product to the gray RS-485-B(-) line of other product.

Set a unique COMM ADDR for each product.

Connect the yellow RS-485-A(+) line to the RS-485-A port of the converter.

Connect the gray RS-485-B (-) line to the RS-485-B port of the converter.

Connect the RS-485/RS-232 converter to the serial port (COM port) of the host PC.

Install and launch the application (SAMS).

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