3. Connection Diagram & Installation

QDR-TELS

FRONT

QDR-TELS

BACK

PWR

USB

TELEPHONE

POWER

RESET

LED

Port

 

 

 

 

 

 

 

 

OUT IN

DC 9V/12V

Ribbon Cable Connector

 

POWER from PC

 

 

 

to Connect VistaPro 4 with

 

POWER from PC

 

 

Power Supply

 

I/O Alarm Block

 

Power Supply

 

 

 

 

 

 

 

 

POWER PIN from POWER PIN from PC Motherboard PC Motherboard