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Optional Module Installation
7.
After all connections are made, remove extra wire from inside of annunciator by dressing it neatly through wire channel, with any
excess wire pushed back through hole into electrical box
The following table shows the ANN-80 connections to the ES-50X.
Programming
Following installation and wiring of the ANN-80 LCD annunciator to the FACP, the annunciator must be added to the system via FACP pro-
gramming. Refer to the programming section titled "ANN-BUS Setup" on page 87 in this manual for detailed programming information.
Select the LCD option for programming.
Trouble Response
If the ANN-80 is installed but the ANN-BUS is not enabled at the FACP, the ANN-80 will indicate a trouble condition by NOT turning on its
AC Power indicator. The LCD will also display Key Bus Trouble and the piezo will sound approximately once every 10 seconds. Note that
the FACP will provide no indication of an ANN-80 trouble.
To clear the ANN-80 trouble condition, enable the ANN-BUS and program the address corresponding to the address set on the ANN-80 at
the FACP.
ANN-100 Remote Fire Annunciator
Specifications
•
Operating Voltage: 24 VDC
•
Current
– Standby: 20 mA
– Alarm: 25 mA
•
Ambient Temperature: 32°F to 120°F (0°C to 49°C)
•
Max. Wiring Distance from FACP: 6,000 ft. (1,800 m)
•
Mounting: Surface or Flush-mount
•
Dimensions: 12-1/4"W x 11-1/2"H x 7/8"D (31.1 cm W x 29.2 cm H x 2.2 cm D)
•
For indoor use in a dry location only
The following table shows the ANN-100 connections to the ES-50X.
ES-50X Series Manual — P/N LS10129-000FL-E:D 4/26/2021
TB1
4 3 2 1
ANN-BUS Device
Figure 2.20 ANN-80 Wiring to FACP
Terminal GND (-) on TB11
Terminal PWR (+) on TB11
Terminal Data (A) on TB9
Terminal Data (B) on TB9
Terminal GND (-) on TB11
Terminal PWR (+) on TB11
Terminal Data (A) on TB9
Terminal Data (B) on TB9
ANN-BUS and power wiring are
supervised and power-limited
Primary
+
ANN-BUS
ES-50X
ES-50X
ANN-80 (TB1)
Terminal 1 (-)
Terminal 2 (+)
Terminal 3 (A)
Terminal 4 (B)
ES-50X
ANN-100 (TB1)
Terminal 1 (-)
Terminal 2 (+)
Terminal 3 (A)
Terminal 4 (B)
-
24 VDC
nonresettable
Installation
37
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