Circutor QNA-303, Руководство пользователя

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ANALYZER OF THE QUALITY OF ELECTRIC POWER SUPPLY QNA-303 -- Page 2
6.1.2.- Features of the monitored electrical network ........................................... 19
6.1.3.- Data collection process features.............................................................. 19
6.1.4.- Statistical processing ............................................................................... 21
6.1.5.- Quality parameters .................................................................................. 22
6.2.- Choosing the parameters to be recorded ...................................................... 23
6.2.1.- Standard File (STD)................................................................................. 23
6.2.2.- Events file (EVQ) ..................................................................................... 24
6.2.3.- Incidents file (EVE) .................................................................................. 25
7.- QNA-303 COMMUNICATIONS........................................................................ 26
7.1.- Demand format .............................................................................................. 26
7.2.- Commands .................................................................................................... 27
7.2.1.- Setup commands..................................................................................... 27
7.2.2.- Commands for parameter readout........................................................... 28
7.2.3.- File managing commands........................................................................ 28
7.3.- Connections of communication cables .......................................................... 29
8.- TECHNICAL SPECIFICATIONS...................................................................... 31
9.- SAFETY CONSIDERATIONS.......................................................................... 33
10.- MAINTENANCE............................................................................................... 33
11.- TECHNICAL SERVICE .................................................................................... 33