Bay Alarm Vista-20Bay, Installation And Setup Manual

Page: 51 / 138

10–1
S E C T I O N 1 0
Long Range Radio
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In This Section
♦
About Long Range Radio
♦
Connection
♦
Dynamic Signaling Feature
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
About Long Range Radio
If output to Long Range Radio (LRR) is selected in field
✱
29 (see Section 16. Data Field
Descriptions ), all messages that are programmed to go to the primary telephone line
receiver are also sent to any LRR that can operate in ECP mode. These messages (by
telephone or radio) are sent in Contact ID format (not affected by entry in field
✱
48).
UL
For UL installations, Long Range Radio must be disabled
(
✱
29 = “0”).
The data line is supervised, as are certain functions in the radio. If communication is lost or a
trouble develops, an attempt is made to send a message via both radio and telephone to the
Central Station.
For complete information, see the manual that accompanies the radio.
Connection
Connect the data in/data out terminals and voltage input terminals of the Long Range Radio
being used to the control's keypad connection points, terminals 4, 5, 6, and 7, as shown below.
7720PLUS/7820/7835C
LONG RANGE RADIO
TO CONTROL (DATA IN)
DATA OUT FROM CONTROL
RADIO DATA OUT
RADIO DATA IN
5
6
7
4
+
_
TERMINALS
ON CONTROL
PANEL
BLACK
RED
GREEN
YELLOW
AUX. POWER RTN
AUX. POWER
Figure 19. Long Range Radio Connections