6. COMMUNICATION PROTOCOL BY ETHERNET
6.1 Serial
Commands may be terminated by “\r” (char 10) o “\r\n”. (char 10 and char 13).
Response is like: “COMMAND\r\nRESPONSE\r\n” (Response may use more
than 1 line), A response always ends with “\r\nOK\r\n or \r\nERROR\r\n”.
In case the unit does not recognize the command (in our example
"COMMAND_SENT"), response will be:
“COMMAND_SENT\r\nERROR\r\n”
Maximal command length is 1023 characters.
GET_SAMPLE[+W]\r
The unit, with external power and probe inserted, will take a measurement and
send the result.
When unit is in normal mode ("MODE+N\r"), it will send the last automatic
measurement, in setup mode "MODE+S\r" it will force a measurement.
Optional parameter +W
This parameter add information about the average windows processed by the
unit. (In setup mode it will return the last average calculated in normal mode
because in setup mode it does not make automatic measurement).
Examples:
GET_SAMPLE\r\n
VX;VY;VZ;FX;FY;FZ;F;T;B;V/m\r\n
OK\r\n
User’s Manual
Electromagnetic Radiation Monitoring Device MonitEM-Lab P. 15
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