Parts Description - FireClass FC500PSTN Manual De Instalación

Functioning of the Digital Communicator When a valid event occurs:
1. The Telecom Module will use the telephone line to which it is connected (termi-
nals L.I.), isolating all telephone devices connected downstream (terminals L.E.).
2. If Enabled , the Telecom Module controls whether it could obtain a Dialling
Tone, if it could obtain it move to the next step, otherwise it will consider the pho-
ne call to have failed, hook up and revert to step no. 1.
3. The Telecom Module dials the first Telephone Number which has been program-
med for the event which has occurred.
4. The Telecom Module will wait for the receiver's reply, and if it does not receive it, the Mo-
dule shall consider the telephone call to have failed, hook up and revert to step no. 1.
5. The Telecom Module sends the Customer Code which has been programmed for
the Control Panel which is making the phone call and after that, the Event Code
which has been programmed for the event which has given rise to the phone call, by
using the Protocol which has been programmed for the called number.
6. The Telecom Module waits for the receiver's confirmation and if it does not recei-
ve it, the Module shall consider the telephone call to have failed, hook up and re-
vert to step no. 1.
7. Should there be any further events to be sent to the same number, the Telecom
Module will send them without hooking up, otherwise it will consider the telepho-
ne call as having succeeded, hook up and revert to step no. 1.
If the Call all surveillance numbers option is enabled, the Telecom Module calls all
the numbers which have been programmed for the event which has occurred, up to
the time when all telephone calls succeed or, at the most, for the number of Call
Attempts which has been programmed.
If the Call all surveillance numbers option is disenabled, the Telecom Module will
interrupt the call as soon as it succeeds.
n Programming
The programming of the Telecom Module is done by applying the FireClass500
Console,or AFD200 Console or TY500MX Console as described in the paragraph
entitled "Programming". The registration of Voice Messages is done from the Con-
trol panel board, as described in the paragraph entitled "Registration/Reproduction
of Voice Messages".
n Fault
The Telecom module provides an alert on the control unit display after detecting the
following faults:
2
1 2 5
8 9 10 8 11
8 13 8 12
Parts Description and Installation of Telecom Module
Figure 2
3 2
FIRE
FAULT
MORE ALARMS LOST DEVICE
PRE-ALARM LOGIC UNIT
COMMUNICATOR COMMUNICATOR
NAC FIRE OUTPUT
DAY MODE
DISABLED EARTH
SILENCE LOW BATTERY
TEST NO BATTERY
MAINS MAINS
4 2
11 14 15
Fault
PSTN
Communicator
Action not
acknowledged (1)
Phone Line
Programming
Data telephone
board
Periodic message
(1) The Action not acknowledged is the one indicated as unsuccessful in the Log,
immediately before the Fault.

Parts description

In the instructions, numbers in bold refer to the described parts in Figure 1 and de-
scribed in the following table, unless otherwise stated.
P.
1 Clamp supports (4)
2 Holes, on Telecom Module, for mounting
3 Connector for connection to control panel Mainboard
4 Connection terminal board
5 Connector for Speaker
6 Control panel front plate
7 Microphone for recording messages
8 Holes, on the front of the control panel, for the mounting of the Te-
lecom Module
9 Control panel backplate
10 Control panel mainboard
11 Openings for the mounting of the Speaker
12 Pivot for connection of Telecom Module to earth
6
LAMP
BUZZ
TEST
SILENCE
INVESTIGATE
SILENCE
BUZZER
RESET
24A
EVACUATE
ENG-B
7
17
16
Os8
M
LE
18 16
String
PSTN COMMUNICATOR The PSTN micro is not
communicating
the main controller
PSTN ACTION NOT ACK A phone action has not
been successfully
TELEPHONE LINE No phone line detected
PROG. DATA TEL. The data used to pro-
BOARD gram the telephone
PCB are corrupted
PERIODIC TEST The phone action as-
sociated to the perio-
dic test event has not
been successfully
Description
CONNECTING TO A BACK-UP PHONE LINE
EOL Resistor 27 Kohm
Os8 Output
ATTENTION: the 24V telephone relay must comply with
the safety and insulation requirements of
standards EN 60950 (distance between
SELV parts and TNV contacts greater than
or equal to 1 mm)
Description
with
Back-up line
Main Line
24V telep hone
rel ay
11