Actual values and Messages

Monitoring Siemens LOGO!™

 

With the logic module LOGO! by Siemens users get a small PLC apt for multiple use, programming and extension. As a complement to the logic module LOGO!, INSYS icom with their „INSYS GSM LOGO!“ offer a high-performance, safe and easy-to-program remote control and fault message system with a wide range of potential applications.

 

INSYS GSM in its LOGO! version allows direct access to the interface of the logic module LOGO!, and in this way a user-defined control and transmission of actual values and text messages. The data transmission triggering may be depending on process data or time-controlled. In this way extensive data on the status of the logic module may be read out. A remote control of the SIEMENS LOGO! system is possible via the relay outputs of INSYS GSM LOGO!.

 

The firmware of the GSM data transmission device was developed in coordination with SIEMENS. „INSYS GSM LOGO!“ allows the transmission of a complete process image after an alarm or a request via SMS. The configuration software HSComm enables the user to initiate the data transmission without any intervention in the LOGO! software, since the control of the signal states that the process image is done inside the INSYS GSM device.

 
  • Control of I/O and markers with SMS alarm
  • Status retrieval of LOGO! (PA buffer)
  • Retrieval of actual values via SMS
  • Remote operation of LOGO! via SMS: Stop or Run
  • No need for interventions in the LOGO! program
 

Configuration

The installed elements and the elements to be controlled of LOGO (inputs, outputs, markers) may be attributed individually. For any change of a value an SMS message with an individual text or the content of the PA buffer may be transmitted.

 

Picture 1
Installed (red) and controlled (green) elements and transmitted status message (PA buffer via SMS)

 

Picture 2
Configuration of an SMS message

 

Picture 3
Actual values of the function blocks may be retrieved via SMS - in the future also a physical unit scale (e.g. temperature in °C) will be given for this function.

 
Abstract
  • INSYS GSM LOGO! and Siemens LOGO! form an easy to program remote monitoring and fault message system
  • Direct access to the interface of the logic module
  • Monitoring and transmission of actual values and message texts
  • Data transmission triggering depending on process data or time-controlled
 
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