Page. 2 from 4
(figure 2). From right to left these are:
Two terminal blocks (+ and -) used
for powering the device.
Then there are the terminal blocks
B, - and A that are used to trigger the
dialer and are connected to the alarm
or fire panel. If the dialer is triggered
from input A, then message A will be
transmitted, and if triggered from input
B, message B will be transmitted. By
default in these terminal blocks there
are two jumper wires. In case one of
the two inputs is not used, then the
appropriate jumper wire must be left as
default.
On the next three terminal blocks
the phone line is connected. On the R
and T the phone line must be
connected, and in the terminal with the
sign the power network
’
s earth wire
must be connected. When the
available phone line is ISDN, then the
dialer is not connected directly to the
phone line, but through the
appropriate ISDN modem, and on the
modem
’
s RJ11 output, and not on the
RJ45 output. If there is a phone
connected on the first RJ11 output,
then the other RJ11 output of the
modem may be used.
On the last two terminal blocks,
labeled TEL the rest of the telephone
sets are connected. When the dialer is
idle then these telephone sets are
operating normally. In case of an alarm
the telephone sets are disabled and the
dialer takes control of the telephone
line.
OPERATION - PROGRAMMING
When powered, the device is in idle
state, and this is indicated with a
blinking dash.
In order to set up the device, we
have to enter the valid access code.
Entering the access code.
When key
is pressed, the dialer shows on
the display. The preset access code is
.
By pressing key display shows .
By pressing we accept the
selection. The display then shows
again. By repeating the sequence of
and to enter all the digits of the
access code. Then the display shows
and we have entered the main
programming menu.
The dialer exits from the main
menu automatically, and returns in idle
state, if no key is pressed for about 2
minutes. If an alarm input is triggered
Navigation through
the menu
Enter Button
Accepts current selection
Escape Button
Used for entering the settings menu
Display
Mounting holes
Microphone
Earphone plug
Access code reset jumper
Terminal Blocks
+
10 - 30VDC
-
0V
B
Message Â
trigger input
-
0V
Á
Message A trigger input
R
Telephone line
Power network earth wire
Ô
Telephone line
TEL
Telephone sets
Figure 1
-
P
0000
-
0
-
921489000_09_005
