Communications
Built-in Comms
The Galaxy 2 Series has a built-in telephone dialler. The
incoming telephone line should be wired to the ‘Line in A B’
terminals. The alarm panel should always be the first device on
the phone line. Additional extensions should be connected to the
serial terminals marked ‘A B’ next to the phone symbol. This
will allow the panel to snatch the line when it needs to dial out.
All comms programming is done in menu 56.1.
GSM Module Option
As an option, a GSM comms module can be added to provide a
backup communication path in the event of failure of the
telephone line. Please see the installation instructions supplied
with the GSM module.
All programming for the GSM module is done in menu 56.6
External Stand-alone Dialler
An additional external dialler can be connected to the Galaxy 2
Series by way of the Trigger header. The connection comprises a
cable that plugs on to the 12-way header in the centre of the main
PCB. The other end of the cable connects to the terminal board
which contains screw terminals for each core. The pins of the 12way header have the following functions:
+12V
Trig 8
Trig 7
Trig 6
Trig 5
Trig 4
Trig 3
Trig 2
Trig 1
Line Fault
Reset
GND
The +12 V supply can supply a maximum of 100 mA but this
reduces the total capacity of the panel’s PSU by the same
amount.
The function of the trigger outputs can be programmed in menu
53, under the output addresses 0001 to 0008.
Dual-path Signalling
When more than one comms device is fitted to the panel, one can
be programmed as the main comms device and the other can be
programmed as the backup/fail-safe that will only signal if the
main device fails (line fault). This is controlled by menu 56.7.
Each device can be given a hardware priority. Setting the priority
to 0 means that device will never signal. Setting it to 1 means that
it will always signal. Setting it to 2 means that it will only signal
if the main device fails.
If both GSM and PSTN are set to 1, then PSTN will be the main
device and GSM will be the back-up.
Menu Summary
All the functions of the panel are accessible via the menu. The
top level of the menu is summarised below:
10 = Setting 20 = Display 30 = Test
11 = Omit Zones 21 = Zone Status 31 = Walk Test
12 = Timed Set 22 = View Log 32 = Output Test
13 = Part Set 23 = System Version
14 = Night Set 24 = Print
15 = Chime
40 = Modify 50 = Engineer 1 60 = Engineer 2
41 = Time/Date 51 = Parameters 61 = Diagnostics
42 = Users 52 = Zones 62 = Full Test
44 = Mobile Nos. 53 = Outputs 63 = Options
47 = Remote Access 56 = Comms
48 = Level 3 Access 57 = System Print
Each of these headings has its own sub-options that can be
accessed using the ent, esc and scroll keys.
Text programming
Certain options allow text to be entered. In these options, text is
entered in the similar way to text messaging on mobile phones,
by repeated presses of the number keys to select the appropriate
letters. The keys have the following functions in text
programming mode:
Key Output
1 & - 1 @ ‘ ( ) full stop, comma, # * +
2 A, B, C, 2, a, b, c
3 D, E, F, 3, d, e, f
4 G, H, I, 4, g, h, i
5 J, K, L, 5, j, k, l
6 M, N, O, 6, m ,n ,o
7 P, Q, R, 7, p, q, r, s
8 T, U, V, 8, t, u, v
9 W, X, Y, 9, w, x, y, z
0 <space>, 0
esc Cancels the edit without saving changes
ent Save string entry and exit
* Deletes character to left of cursor
# Deletes character at the cursor
Code Tampers
When enabled (see menu option 51.14 = Parameters.
Lockouts), and 10 wrong codes are entered in succession, the
device is locked. The lockout lasts for 2 minutes. After a further
10 wrong code entries, a tamper is logged and a signal is given.
The device is again locked out for 2 minutes.
Note: Wireless keyfobs and tags can still operate. Conversely, if
a wrong tag is presented to a prox or an invalid wireless fob is
activated for the same number of attempts, the prox and receiver
devices are locked out, but the keypads still operate.
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