Guardian Technologies Ademco VISTA-40 - Manual (Page 86)

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DIRECT WIRE DOWNLOADING
Direct Wire Downloading
Connections
The VISTA-40 can be downloaded without using a modem or telephone line by
using AdemcoÕs V-Link¨ downloading software (Rev. 4 or higher) or AdemcoÕs
Compass Windows downloading software, and a 4100SM Serial Module. The
direct wire downloading connection is to be temporary, and is not part of the
permanent installation. Direct wire downloading is meant as a tool for the installer
during the installation process.
IMPORTANT: The connections between the VISTA-40 and the
4100SM are different than those shown in the 4100SM Installation
Instructions. See diagram below for correct connections. In addition, when the
"green" wire is referred to in step 2 of the IN CASE OF DIFFICULTY section of the
4100SM Instructions, use the "violet" wire.
Connector J8, located above connector J7 on the right hand side of the main PC
board, is intended to be interfaced to a computer. Make connections to a
computer as shown below.
1 2 3 4 5 6 7 8 9
NU
J8 CONNECTOR
VIOLET GRAY YELLOW RED GREEN BROWN BLUE BLACK
IN 2
GROUND
IN 3
GROUND
OUT 5 OUT 6
GROUND GROUND
PRINTER DTR
4142TR CABLE (SUPPLIED WITH 4100SM)
8
7
6
5
4
3
2
1
4100SM SERIAL MODULE
+ PWR
- (GND)
RXD
not used
not used
TXD
not used
not used
RED BLUE WHITE
To TB6 Aux. Power (+)
(25mA current draw)
To TB7 Aux. Power (-)
DIRECT WIRE DOWNLOADING CONNECTIONS