MIRO GSM - global diagnostics via text message

Now you can with MIRO GSM. Murrelektronik’s new control cabinet component communicates with the plant operators via text message. MIRO GSM provides up-to-date machine operating conditions with a short message. And the operator can control the outputs via text message.

With MIRO GSM, you can monitor and control six analog or digital inputs and four relay outputs with C/O contacts (250V, 10A) with text message using the GSM cellular network (850, 900, 1,800, 1,900MHz). The network provider is defined by the SIM card that’s inserted.

The settings for MIRO GSM are done at the computer with configuration software. You can con-figure the six inputs either as analogue or digital inputs. For the analogue inputs you can define additional limits for sending a message.

If a digital signal changes or an input limit is reached, a predefined text message is sent. You can store up to 50 cell phone numbers or email addresses in the integrated phone book.

For each input, you decide if a text message or email is sent to one or several recipients. It is also possible to have active responses for the current state of inputs and outputs with short messages. 

MIRO GSM features an acknowledgement function to make sure the information is received. If a plant operator doesn't confirm the receipt of a text message in a certain time, the mes-sage is sent to additional recipients until the message is received. The order of the recipients and the time frame can be manually defined.

If needed, the plant operator can change four relay outputs with a text message or a toll free call to shut down a machine or to switch air handling units or lighting systems on/off.

Additionally, the outputs are equipped with a timer function set to a pre-defined period. With the configuration software, you can determine that MIRO GSM only executes orders from stored phone numbers, to protect from unauthorised access.  

If the power supply completely fails, MIRO GSM automatically sends a final message. When power returns, MIRO GSM will automatically report back. This is an appealing feature, for example, with cooling applications.

MIRO GSM is available in models with 12 – 48Vdc and 110 – 230Vac for use in industrial applications and in building services engineering.

Watch MIRO GSM in action here.