8.2. TRANSMISSION
For the purpose of maximum security of transmission, data is encrypted with AES
key. This option may be used for GPRS and SMS transmission.
After selection of encrypted transmission you may use your own code (256 bits –
signs 0-9 and A-F) or use default settings.
8.3. INPUTS/OUTPUTS
Transmitter has got 9 inputs, two OC type outputs and one relay ouput. The
"Input/Output" option allows to configure the transmitter in accordance with the
requirements of the user.
8.3.1. Inputs configuration
For every input the following settings shall be determined respectively.
8.3.1.1. Input mode
The parameter describes input configuration and stable state of input. Any change of
that state causes alarm message to be sent. The following configuration types are
available: NO / NC / EOL-NO / EOL-NC / DEOL-NO / DEOL-NC. NC type input must be
closed for the whole time. Line interruption causes its induction. NO type input
remains open. It activates when closed. EOL and DEOL (single end-of-line resistor
and double end-of-line resistor) differ with 1 or 2 resistors allowing distinguishing
alarm from sabotage. Electric diagrams for all configuration types were described in
chapter 3.3. Input configuration.
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