Control Applications Elnet PFC, Руководство пользователя

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3. Use the buttons F3 & F4 to move the cursor, to set the value
use buttons F1 & F2, when finished click “ENTER”.
3.4.3 "CONTROL RANGE":
1. Control Range enables the user to define the working range of
the capacitors in performing power factor correction. When
the "control range" = 0.01 the system is looking for the
minimal capacitors number for performing power factor
correction from the desired value (for example, 0.92) to the
value 0.93 = 0.92+0.01 (control range). From this point, the
system is looking for the minimal capacitors' combination
required, for reaching the power factor of 0.93 and its
disconnecting capacitors accordingly.
2. In order to change Control Range scroll to Control Range line
and press "Enter". The Delay Control Range screen appears.
3. Use the buttons F3 & F4 to move the cursor, to set the value
use buttons F1 & F2, when finished click “ENTER”.
3.5 Working range settings
Working range settings enable defining limits for current,
voltage, THD V and THD I values.
In order to define the Working Range Setting, you must access
the Setting screen by repeating steps from chapter 3.1, paragraphs
1,2,3.
1. Once the Setting screen appears, scroll to Working Range and
press "Enter". The Working Range screen appears.