Samsung SRD-1670DC connecting with VSI-PRO RS-232.

RS232 cable pinout.

 

 

DB9F (VSI-PRO)

DVR Serial port

Pin 2

(RX) ----------------------------

Pin 3

(TX)

Pin 5

(GND) ----------------------------

Pin 5

(GND)

1. Setting POS Device following below picture.

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Samsung manual Samsung SRD-1670DC connecting with VSI-PRO RS-232, Gnd