GSM car alarm CA-1802 „Athos“ 5/6 MHF57202
31 Alarm cancelled by a user 72 No al a rm
32 Fire alarm 73 Alarm timeout
33 Tamper alarm 74 Low battery voltage
34 Disarming 75 Power failure
35 Arming 76 Power recovery
36 Low battery voltage 77 Time
37 Engine is blocked 79 Partially
38 Engine is unblocked Confi rmation SMS:
Source:
81 Command accepted
40 Ignition key 82 Command syntax error
41 Door contact 83 New MC code:
42 INP1 activation 84 New UC code:
43 INP2 activation 85 Reset
44 Low battery voltage sensor 86 Registered phon e number:
45 Telephone 1 87 Credit:
46 Telephone 2 88 LEARN mode, enrolled
47 Telephone 3
10. Internet remote access
The web site www.GSMLink.cz enables car alarm remote control
(to users) and setting (to installers).
To get internet access to an installed and powered car alarm you will
first be asked to register your car alarm on t he first page. You will find
a unique registration code for your car alarm on th e warranty card.
11. Central monitoring station communication
The GSM communicator a llows central mo nitoring via GPRS data
protocol. The central monitoring station (CMS) gets ar ming, disarming and
alarm information. It also regularly checks the commu nication link to the car
after it is armed. So if any one tries to tamper w ith GSM communications, it
will indicat e an alarm at the CMS.
12. Additional features
12.1. Car battery low voltage reporting
The built-in voltage drop detector can trigger an alarm if an electrical
device in the car is turned on while the car is armed. The sensor is
active 10 minutes after arming.
12.2. Passive guarding
Via the DIP I parameter it is possible to block the car against starting up
the engine, if the ignition key is turned off for 5 m inutes and the alarm is not
set. The function can be turned off by pressing any key on the RC-8x
remote controller. It is also po ssible to set up the parameter to send a
STATUS SMS, which informs the u ser that the alarm is not se t; in the case
that the ignition key is turned off for 60 minutes and the alarm was not set.
12.3. Remote siren activation
You can operate the siren remot ely by the SIREN in structions. These
instruction s are accepted from all authorized (stored) phone numbers.
Commands are also accepted fro m any unknown phone n umber if they
start with the USE R code.
Instruction Status
SIREN ON activates SIR output permanently
SIREN OFF deactivate SIR output
SIREN activates SIR output for 30 sec.
SIREN xxM
or
SIREN xxxS
xxM – is a numeric value of the duration of
SIR output activation , in minutes
xxxS – as above, but in seconds).
12.4. Limited number of alarms
If any sensor (input) repeated ly triggers alarm s then this particular inpu t will
be bypassed automatica lly after the third a larm (it will rema in bypassed
until the car alarm is disarmed).
12.5. LED indicator signals
LED state M eaning
OFF Disarmed
permanently ON Connecting to a GSM network or a phone call
Regular slow flashing Armed
Regular fast flashing Alarm memory
Interrupted light Car was stopped (immobilization)
Flashing after ignition o ff GSM network is n ot available
Flashes after ignition on Number of enrolled remote controls
12.6. Pre-paid SIM card balance
It is recommended not to use prepaid cards in the car alarm. If you
have no other choice than prepaid cards, you can enable the CREDIT
instruction by the following sequence:
MASTER CREDIT uuu..u xx yyy zz
where: uuu…u is the provider’s code to obtain the balance
xx is the time period (in da ys) for regular checking
yyy is the threshold level below w hich the balance is
reported to the user (TEL1)
zz is the position of the first digit of the balance in the
reply SMS from the provider
After this sequence has been sent once, the car alarm will check the
balance automatic ally every xx days and if t he balance is lower tha n yyy
the user w ill be notified (T EL1)
If the CREDI T instruction is en abled in the above way, the user can also
obtain the c urrent balanc e by the ins truction C REDIT
To dis able the automatic balance c hecking set the time period “xx” to 00.
12.7. Roaming
If you travel abroad and your SIM card supports roaming, the car
alarm will work there too.
12.8. Reset GSM
If you need to disconnect and then reconnect the GSM module to the
GSM network, then use the command “MASTER R ESET GSM”.
This does not affect any settings and is typically used for GPRS
activation or charging up credit. This command always requires the
Master code.
12.9. Service instructi on
The DINFO instruction allows you to obtain current settings,
information about the quality of the GSM signal, the registration code
for GSMLink devices and some other parameters. This command
always requires the Master code.
Example of instruction: MASTER DINFO
Example of response: Car alarm reports: CA-1802 A, SN:123456,
SV:01, LV:03, RK:ABCDE-12345-FG67, R:01, GS M:25, Time:3.2.06
11:35
CA-1802A car alarm version
SN:123456 identification number of the product
SV:01 software version
LV:03 language version
RK: ABCDE-12345-FG67 registration code for GSMLink
R:01 current Reset mode of the device
GSM:25 instant quality of GSM signal (ranging from 0 to 32 (best))
13. AUX output
AUX output can be set to one of the following modes.
External sensor power supply – if set to this mode, the outp ut
switches to +12V when the car alarm is armed. Current limit is 20mA.
AUX bus – this mode allows you to connect up to four CR-11A
modules to the bus. This enables you to extend car alarm functionality
via the power output. There are two outputs available: A and B. They
can be operated by pressing two buttons together on the key fob RC-
8x (see instructions to CR-11A), or using SMS instructions. This allows
you to operate independent heat ing, refrigerators, flashing lights etc.).
The car must not be immobilized by use of this module, because the
output reacts to incoming SMS instructions in every state of the car
alarm, in particular, while the car is on the run, thus possibly not under
the user’s control which would put persons in the vicinity of the car into
danger.
Instruction Status
AUXA (B) Relay switches on for 1 second
AUXA ON (OFF)
AUXB ON (OFF)
ON - Switch on permanently*
OFF – Switch off permanently*
AUXA xxM in xxxS
AUXB xxM in xxxS
xxM – numeric value of requeste d duration of
the relay to be switched on, in minutes
xxxS – as above, in seconds
Example of an instruction to switch B relay on for 30 seconds:
AUXB 30S
* Maximum switch-on time is 60 minutes.
* If a relay (A or B) is switched on while arming the car, it will be
switched off. In addition, the A relay, when switched on, will also be
switched off while disarming the car.
14. The back-up battery and voltage monitoring
To handle an absence of supply voltage in the car (disconnecting the
main battery, deliberate damage etc.) the car alarm is equipped with a
BB-02 backup battery. The battery supplies the car alarm when no
supply voltage is present (for 5 hours minimum). Except for the
acoustic siren, the BB-02 backs-up all the functions of the car alarm.
The car alarm is supplied with a small current from the BB-02. Fully
charging a fully discharged battery requires 5 days. In the case of a
supply voltage outage, the BB-02 starts to generat e a voltage either for
the outage duration or until it is completely discharged. While testing it
or being handled, it is possible to protect the backup battery from being
completely discharged by briefly shorting the BB-02’s terminals (the
BB-02 has to be disconnected from the power supply). This causes
disconnection of the electronics inside the back-up battery. In the case
of switch-over to BB-02 operation (afte r a voltage drop under 8.5V o r
after complete disconnection of the battery), an SMS will be sent with
information about backup battery operation. An SMS will also be sent