TX7322 Addressable Sounder Base
Installation & Operation Manual
In dual-encoding mode, the Addressable Sounder Base has two addresses. It can be started,
silenced and stopped by a controller. As in the non-coding mode, it can be controlled by a
detector which mounted on it. It can also be controlled by other front-end devices. In the
linkage control process, the Addressable Sounder Base will make a warning tone firstly when
the fire occurred. And then it will make an alarm tone when the fire has confirmed by the
controller.
The encoding mode of the Addressable Sounder Base can be set by a programming tool. As
shown in figure 11, the option corresponding to the number will be selected when a number
is pressed at the interface shown in Figure 6. And then click the button “write”. The word
“Success” or “Fail” on the screen means that the success or not of the encoding mode
setting, as shown in figure 12 and figure 13.
Success
Fail
②
No Cod
③
Single
⑦
Strobe
⑤
Typ
①
Code
④
Dual
⑥
Saving
⑧
Sound
Fig.11
Encoding mode setting Fig.12 Success to setting Fig.13 Fail to setting
Note:
The
programming tool
can still read the address of the Addressable Sounder Base in
non-coding mode. But the controller can not check the presence of it.
In dual address
mode, the sounder will generate the unique next higher number for the second address for
example: In single address mode the address number is 15, when change to dual address
mode the address numbers will now be 15 and 16.
Warning: Dual address mode may cause Duplicate address fault on the panel and may
affect the operation of the next device with conflicted address number if not carefully
arrange the loop addressing.
3.4 Tone Setting
The TX7322 Addressable Sounder Base has 16 kinds of different alarm tone and a kind of
warning tone. The Tones of it can be change according to the project requirement by a
programming tool. The detailed parameters of different tone are shown in Table 1.
Table 1 Detailed parameters of different tone
Paramete
r
Tone
Code
dB(A) Output
(1m)
Description
1
01
80.2
970Hz
2
02
84.8
800Hz / 970Hz @ 2Hz
3
03
85.5
800Hz -970Hz @1Hz
4050100446-Rev1.0-0917
TANDA UK
Specifications are subject to change without prior notice
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