GPRS TauL User Manual v1.0
Inova-bg Ltd. 2015
Page 7 of 10
3.5. Settings for the digital inputs
Digital inputs can be connected to PGM outputs of security panles or to any different kind
of sensors –panic-buttons, tampers and etc. In the Active State field you can set the working
mode of each input –normal close ( N.O. ) or normal open ( N.C. ) contact, check for AC on
this input ( Hardware AC ) or you can disable the input ( Not Used ). When digital input is
connected to PGM or dry contact, for ‘0’ state is accepted value of the resistance to ground less
than 300Ω and for active ‘1’ –value more than 1,4KΩ ( or open circuit ), the hysteresis is
between 300Ω and 1,4KΩ. If digital inputs are controlled by voltage for ‘0’ state is accepted
value of the voltage to ground less than 0,7V, and for active ‘1’ –value more than 2,6V, the
hysteresis is between 0,7V and 2,6V.
Settings for each input you can set the following parameters:
Type –Choose a message which will correspond to the change of state of this input
Partition (from 0 to 15) and Zone (0 to 255) determines the corresponding parameters for the
messages generated from each digital input. SMS –if the SMS report from digital inputs is
enabled –this option enables/disables the SMS report for each digital input separately.
3.6. Status Panel
In this panel you can find main information about the device, GPRS operator, GPRS signal
strength, last 5 messages received from the communicator and GPRS connection status.
3.7. Saving the new configuration
There is two ways to save the configuration on each device - with or without a password. This is
done by the buttons - Write Settings and Write Settings with Password.
Write Settings - If this button is used the device configuration will be saved without a password.
Note: If previously a password is used, it must be entered before saving the new configuration.
Write Settings with Password –If this button is used the device configuration will be saved
with a password. After that, every attempt to read or re-write the configuration will require a
password.
Note: If previously a password is used, it must be entered before saving the new configuration.
If everything is OK, a confirmation window will be displayed.
3.8. Reading configuration from device
This can be done by pressing the button - Read Settings. If previously a password is used, it
must be entered before reading the configuration.
