TX7322 Addressable Sounder Base
Installation & Operation Manual
a jurisdiction in your area or BS 5839 Part 1 and EN54.
2.2 Installation and Wiring
1.
Install the TX3980-type base in the position where the Addressable Sounder Base will be
installed. Following the arrow mark for the correct position. Do not over-tighten the screws
otherwise the base will twist. Use M4 standard screws. Terminals 1 and 6 are the bus signal
inputs for connection to the last device.
Terminals 2 and 5 are the bus signal outputs for
connection to the next device. Terminals 3&8 or 4&7 are used to connect remote indicators.
TX3980-type base structure and the terminals connection diagram as shown in Figure 1.
2.
The bottom structure of the Addressable Sounder Base as shown in Figure 2. Install the
Addressable Sounder Base on the TX3980-type base with the installation terminals of the two
devices are one-to-one. The device number or other device parameters can be verified with
a handheld programmer if desired.
3.
The top structure of the Addressable Sounder Base as shown in Figure 3. An upper cover or a
detector can be mounted on the Addressable Sounder Base, as shown in Figure 4.
Remote Control
Light
In from
last device
Out to next
device
Remote Control
Light
Fig.1
TX3980 base structure and the terminals connection diagram
Fig.2
Bottom structure of the Sounder Base
Fig.3
Top structure of the Sounder Base
4050100446-Rev1.0-0917
TANDA UK
Specifications are subject to change without prior notice
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