Specifications

7
Every type of SMS report has its own checkbox. If respective checkbox is activated then relevant SMS will
be sent to the user. If respective checkbox is not activated then relevant SMS is not sent to the user even in
the case all other conditions neccessary for its sending are present. By setting checkboxes No.20 to 23
user can select whether information on remaining heating time, actual in car temperature and car battery
voltage will be added to relevant SMS reports.
When user sends SMS command with invalid format, invalid password, with invalid command code, with
invalid number of parameters or parameters values the system will return SMS report No.16 - “Invalid
command”.
Note: when VIP user sends SMS command with valid password such command is accepted by the system
Group of SMS reports sent by the system to the user which contain besides the text also parameter value
has common checkbox No.17 and format of these reports is not possible to modify by the user („fix“ type
reports).
SMS reports sent by CommandCall to the user can be separated into 2 categories:
• reports sent by the system to the user based on specific event:
CommandCall CC2 after processing specific event (pressing ON/OFF push button, switching the
heater ON or OFF by external clock, signal received from the car alarm, periodical test timeout, ...)
sends SMS report relevant to performed activity.
SMS reports with “single” checkbox (SMS reports No.: 2, 3, 6, 7, 10 to 13) are sent to the first phone
number stored in VIP phone numbers list.
SMS reports with “tripple” checkbox (SMS reports No.: 29 to 40) can be sent up to 3 VIP phone
numbers (warning type SMS where may be needed to send such message to more phone numbers).
• reports sent by the system to the user as an answer to command / request of the user:
CommandCall CC2 after receipt of SMS command or user request (switch ON or OFF the heater,
setting system parameters, request on actual heater status and in car temperature (status SMS, ...)
sends back to the user report relevant to received command or request. Status SMS provides complex
information on actual status of the device and it consists of more information fields concatenated into
one SMS report.
3.1.2. Content of Status SMS:
Field 1: actual satus of the heater/ventilation represented by one of SMS reports 4 - 13 or 41
Field 2: if checkbox No.18 is activated then text „Automatic mode“ will be included in the final message
Field 3: if checkbox No.18 is activated then depending on thermostat actual status value „0“ or „1“ will be
included in the final message indicating actual thermostat status. Thermostat status table is given
below. In the case heater is switched OFF (SMS No.41) then Field 3 is not included in Status SMS.
Field 4: if External clock is enabled (system accepts control signals of external clock) then SMS report
No.14 will be included in final message
Field 5: remaining ON time in format „MMM min.“ (MMM is value of remaining minutes)
Field 6: actual in car temperature in format „±ttt.t C“ when °C is selected or „±ttt.t F“ when °F is selected by
checkbox No.19.