Download Guardian Technologies , LLC Home Security System DVST User's Manual
Transcript
Demonstration Mode 6.2 DVST Installation Guide Demo Cable This cable allows two DVST units to be connected back to back without the need for connection to MODEMs or Terminal Adapters. Fig: 3 Wiring details for demo cable Tech Note: This is a synchronous balanced transmission. Transmit and receive lines therefore cross yet maintain polarity. The flying lead is used to source a clocking signal from the MODEM port. Page 14 Dedicated Micros Ltd