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Installation
5.
Connect the wiring from the 24 VDC power source to annunciator TB1 terminals 1 (-) & 2 (+).
Make certain to observe proper polarity.
6.
If appropriate, connect the power wiring going to the next device to terminals
1 (-) & 2 (+). Make certain to observe proper polarity.
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 MS-5UD/MS-10UD.
Programming
Following installation and wiring of the ANN-80 LCD annunciator to the FACP, the annunciator
must be added to the system via FACP programming. Refer to the programming section titled
"ANN-BUS" on page 82 in this manual for detailed programming information. Select the LCD
option for programming.
2.8.4 ANN-S/PG Serial/Parallel Printer Interface Installation
The ANN-S/PG Serial/Parallel Printer Interface module allows the ancillary connection of a serial
or parallel printer to the FACP for a real-time log of system events, detector status reports and event
history. Proceed with the installation as described in the following:
1.
Ensure that all power (AC and DC) has been removed from the FACP.
48
FACP
TB3
Primary ANN-BUS
4 3 2 1
Figure 2.22 ANN-80 Wiring to FACP
MS-5UD/MS-10UD (TB3)
Terminal 4 GND (-)
Terminal 3 PWR (+)
Terminal 2 A (ANN-BUS)
Terminal 1 B (ANN-BUS)
MS-5UD & MS-10UD Series Manual — P/N 52626:C2 1/24/2012
ANN-BUS and power wiring are
supervised and power-limited
ANN-80
ANN-80 (TB1)
Terminal 1 (-)
Terminal 2 (+)
Terminal 3 (A)
Terminal 4 (B)
ANN-BUS Devices
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