W8735G COMMUNICATION GATEWAY
7
69-2432—01
Fig. 12. Wiring the AUX-OUT Terminal Block to a Home
Security Panel.
NOTE: For the wiring in Fig. 12, be sure to check the exact
connections with the Home Security Panel Installa-
tion Instructions-Auxiliary Devices.
Fig. 13. Wiring the AUX-OUT Terminal Block to Line
Voltage Annunciating Device (Buzzer).
Phone/Network Communication
The W8735G Communication Gateway can update the
Application server using either a dial-up or broadband
connection. See Fig. 14. When the W8735G detects an alarm
condition, it queues up the alarm report to the server. If the
alarm message is active on the bus for a period exceeding 5
minutes, the gateway connects to the server and delivers its
alarm report. If the gateway fails to connect while attempting
to deliver an alarm report, it will retry at five minute intervals
until successful.
The W8735G also reports a runtime data log for the bus or
busses it is monitoring. During a 24 hour period, a W8735G
communicating via a phone connection will dial out once
between midnight and 4:00
AM
local time to deliver the
previous day's log. Broadband gateways update the server
every 30 minutes. Applications requiring closer monitoring
and faster updates should be connected to a network
connection.
Upon power-up, the gateway will conduct a self test which
includes a broadband or dial-up attempt using a pre-
programmed 800 number. Dial-up connections are only used
in cases where Broadband connections are unavailable. For
best performance, connect to both Network and Telephone
connections. See Fig. 14.
Fig. 14. Connecting the gateway to a network or phone
line.
IMPORTANT
— A phone line filter will be required if the gateway is
sharing the line with a DSL modem.
— The gateway will not attempt to dial out if the tele-
phone line is in use.
— Use only with analog telephone lines.
IMPORTANT
If the phone line is needed while the gateway is con-
nected, simply picking up a phone off the hook will
cause the gateway to release the line. Other
instances/phone systems may require pressing the
Flash button on the telephone.
HOME SECURITY
PANEL
AUXILIARY
CHANNEL 1
CHANNEL 2
OUTPUT
INPUT
AUXILIARY
M23757
1/D
2/R
3/B
1/D
2/R
3/B
CHANNEL 1
CHANNEL 2
OUTPUT
INPUT
AUXILIARY
L1
L2
N.O. 24 VAC
RELAY
24 VAC
TRANSFORMER
BUZZER
1/D
2/R
3/B
1/D
2/R
3/B
M23758
W8735G
COMMUNICATION
GATEWAY
ENVIRACOM
BUS
M29954
1/D
2/R
3/B
TELEPHONE
POWER
NETWORK
TELEPHONE
JACK
CABLE/DSL MODEM
ROUTER
EnviraCOM™
Enabled
Status
