Alarm Input - Grasslin telltask 1C1 Instrucciones De Manejo

Alarm Input

The device has an alarm input, which allows you to send a text message to, both opening and closing of each contact,
administrative users
The text associated with each event may be customized from the software or through a command SMS.
This function informs the user of specific events that take place on the system or plant to which the device is con-
nected such as a boiler breakdown or voltage drop, the opening of a valve, etc..
Phone Ring Function
The device can store a list of telephone numbers and names (up to three hundred) authorized to activate and/or
deactivate the relay output simply by a telephone ring and thus with no cost whatsoever. The device recognizes the
incoming call, cuts if off immediately and activates the plant to which it is connected.
This function (RMODE) may be set in the following modes:
• function disabled;
SWITCH mode: the relay is simply toggled ON and OFF; (this mode permanently disables the thermostat func-
•
tion);
• PULSE mode: a programmable pulse of one to twenty seconds is emitted (this mode permanently disables the
thermostat function);
• AUTOMATIC mode: used to activate the automatic room thermostat function (providing the temperature sensor
has been activated).
The user may also choose to activate the sms feedback option, which sends an SMS confirming the status of the
plant back to the mobile phone from which the telephone ring was received.
PULSE mode also enables the text of the SMS confirming the command executed to be customized.
Credit Function
This is an innovative function for rechargeable SIM cards that informs the user at a remote location of the residual
credit on the SIM card to which the device is connected.
As each telephone company adopts a different method of indicating the residual credit to users, this function may be
set in one of the following three modes most commonly used by telephone operators:
• Using a quick command;
• By calling a number to receive an SMS indicating the credit;
• By means of a free SMS with a command for receiving the credit indication.
To find out the specific parameters to be entered, we recommend you consult your telephone company.
This function is not fully guaranteed as the telephone companies not only adopt different methods to indicate the
residual credit to users but they also change these methods continually.
Interfaces
GSM LED: GSM Signal Level
This LED identifies the level of the GSM signal. Its operation is described in the table below:
LED colour
RED
FLASHING RED
FLASHING GREEN
GREEN
STATUS LED: Status of the Relay Output
See the section below.
The device is receiving no signal and/or is not registered on the network
Error situation: see the troubleshooting section
The number of flashes identifies the level of GSM field: it may range from 1 to 5.
The device is receiving or sending an SMS
Description
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