Part of the family of I/O expansion modules for the PicoServ miniature web server system, the MODBUS Interface Module is designed to allow MODBUS compatible instruments to interoperate with the PicoServ Web Server module or SMS gateway Module.
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| PicoServ MODBUS Interface Module |
The PicoServ MODBUS Interface module is designed to add a general purpose RS232 MODBUS compatible input port to a PicoServ system. The MODBUS interface module stacks directly onto the PicoServ web server or SMS gateway module to provide a means of reading data register values from MODBUS compatible instruments.
MODBUS data received by the module may be read via an HTML web page in a web browser, in a Network Management System using the SNMP protocol or on a mobile GSM phone via a text message if an SMS gateway is installed in the PicoServ system.
The diagram below shows an example application of the PicoServ MODBUS input module.
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| PicoServ MODBUS Interface Module Application |
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