Figure 26-1. Direct Wire Downloading Connections - ADEMCO VISTA-128B Installation And Setup Gude

VISTA-128B Installation and Setup Guide
Remove the alpha numeric pager interface if it is installed while performing the direct-wire
download. It may be reconnected once the direct-wire download is completed
26-4
1 2 3 4 5
NU

Figure 26-1. Direct Wire Downloading Connections

6 7 8 9
J8 CONNECTOR
4142TR CABLE (SUPPLIED WITH 4100SM)
To TB6 Aux. Power (+)
(25mA current draw)
To TB7 Aux. Power (-)
4100SM SERIAL MODULE
8 + PWR
7 - (GND)
6 RXD
not used
5
4 not used
3 TXD
2 not used
1 not used
RED BLUE WHITE