PC programming - Alphatech (en)

To doorphone’s setup by means of personal computer (PC) the special KAB cable to serial port and Nset program should be available and the doorphone has to be connected to telephone line.
Procedure:
-          Connect the NUDV to the line
-          Line the doorphone with PC by KAB cable (if PC serial port absent, the USB-COM reduction is to be used). The doorphone will answer and LED light on the front panel will light.

From half year 2008 we choice  USB cable Nset we need use from version V3.3 and new. Drivers for 32bit or 64bit version Windows we download there:
USB Driver for USB cable 32bit (W98,WME,W2000,WXP,Vista)
USB Driver for USB cable 32/64bit (WXP, Vista, W7, W8)    tested  for Windows®7, Windows8

Run the Nset program – the doorphone will report the his conversion to PC programming mode. After Nset program being run the doorphone is in this mode – this status is indicated by LED light on front panel by 1 second flashing. By loss of connection it is necessary to disconnect the cable from doorphone and connect it again – the guar will answer and if Nset program runs he will report his conversion to programming mode.
For details of setup refer to program help and on producer’s pages www.alphatech.cz.