EasyLine 4G - 48/72 V 4G line simulator with 1 input and 1 output

PSTN line simulation

A full PSTN line simulation can be achieved by generating line, ringing voltages, and transmitting DTMF tones. This standard telephone line ensures you can easily connect the module to your existing system.

Two-way communication

The GSM module is capable of two-way communication. In case of an incoming call, it is also possible to remotely access and program the device connected to the TIP/RING points. It can also provide the appropriate line for elevator calling equipment so that we can communicate with the person staying in the elevator.

Input

The module has one input. The input type can be changed to the GND point. It can be Normally Close (NC) or Normally Open (NO). When a signal arrives at the input, you can send an SMS notification or call up to 8 phone numbers. You can enter/modify the text of the SMS and voice message with the ProRead program.

Output

The output type can be monostable (it switches for a preset time and then returns to its original state) or bistable (it returns to its original position only in case of a new control). Furthermore, the output can be loaded with 300mA, and a maximum voltage of 30V can be connected.

Output control

We can control the output by making a free call (ringing) from 1,000 phone numbers in the case of caller ID identification.

Programming

The module can be programmed with SMS commands or with a computer using the ProRead program. The module's settings can be changed without establishing physical access using an SMS command and knowing the security code.

Power monitor

The EasyLine 4G device can monitor its power supply and send notifications in the event of a problem. In the programming software, you can set the voltage value below which the module sends an alarm. For example, in the event of a power outage, we can receive a notification from the alarm centre about the state of the battery and the restoration of the power outage if our power supply unit has a battery that ensures uninterrupted operation. In this case, by setting the supply voltage value, we can distinguish whether we want to receive a notification about the input power failure or the battery status.

Sending a vital sign

Sending a vital sign notifies the user that the system is working correctly.

Event log

The event log can store the last 16,000 events in FILO (First in - last out) mode.

Field strength reading

The field strength status check can be displayed on a graph with a resolution of up to 1 hour, which can be seen with the help of the programming software.

Checking module status

When querying the status of the module, you can find out the following information:

• Input status
• Output status
• Power voltage error indication
• Listing of possible errors/events (e.g., SIM card not inserted, SIM card locked with PIN code)
• GSM connection status (e.g., Registered to network, Roaming, No connection, Connection refused)
• Current GSM network field strength

In the latest development, it will be possible to convert Contact ID codes from the alarm centre into text and send SMS to 8 specified phone numbers. You will also be able to transmit the ContactID message to the cloud, which you will be notified about in Push and e-mail messages if you use a data card in EasyLine 4G. Furthermore, the Cloud connection will make it possible to control the output from the application in addition to the status query.

Application areas:

• Instead of an analogue telephone line, as a line replacement
• In addition to alarm systems and centres as a line simulator
• Control: disarming/arming the alarm centre or gate control, automation
• Providing a GSM/3G/4G line at telephone exchanges
• It gives the line for emergency communication with elevator callers

​