Central Station Fire Alarm Systems (Protected Premises)
NFPA Applications
IQ-301 PN 50036:F 10/29/2001
133
B.2 Central Station Fire Alarm Systems (Protected Premises)
B.2.1 Installing a Notifier 911AC
The Notifier 911AC for connection to a Central Station Receiver or Protected Premises
Receiving Unit must be installed as shown in Figure 129. For additional information
on the 911AC, refer to Document 74-06200-005. The 911AC communicator comes in
a separate cabinet. All connections from the 911AC cabinet must be in conduit, less
than 20 feet (6.096 m) in length in the same room.
Figure 129 911AC Installation
Note:
1. Set SW3 on the control panel circuit board to “TBL LESS AC” (downward)
position. This delays the reporting of an AC fail condition for approximately
8 hours to comply with the 1993 UL standards. SW3 is located on the right center
of the CPU board (Figure 3 on page 17).
2. All input and output connections are inherently low voltage and power-limited.
Use UL-listed, power-limited cable only.
To Central Station
NotiFire 911AC
Digital Communicator
IQ-301
911AC
Alarm
normally open contacts
TB3 Term. 3
TB3 Term. 5
6 and 7
8 and 9
Trouble
normally open contacts
TB3 Term. 6
TB3 Term. 8
10
11
Supervisory
normally open contacts
TB3 Term. 1
TB3 Term. 2
12
11
IQ-301
Summary of Contents for AUTOPULSE IQ-301
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