Siemens SINAMICS PERFECT HARMONY GH180, Руководство по эксплуатации функций

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5. Press the down [⇓] arrow key once to access the ratio control parameter (2070).
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Figure 9-51 Status display after [⇓] key sequence
6. Press [ENTER] to confirm and enter edit mode for the ratio control parameter. "(edit)" appears
in the display when a parameter is in edit mode.
%
- 0 0 3 . 0 ( e d i t )
R a t i o c o n t r o l
Figure 9-52 Status display after [ENTER] key to change a parameter
7. Use the left [⇐] and right [⇒] arrow keys to position the cursor under the desired digit or sign
to be changed.
Set the digit by using the number keys, or increment or decrement the digit using the up [⇑]
and down [⇓] arrow keys.
Use the up [⇑] and down [⇓] arrow keys to change the sign. The parameter is written into
memory once you press [ENTER] or the right [⇒] arrow key.
8. The following figure depicts the display when a number is entered and it is within the range
of the system.
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Figure 9-53 Status display upon entering a value in the range of the system
Note
Use of asterisks (*)
An asterisk (*) is used to denote when a parameter is changed from its current default value.
This allows you to quickly see which parameters have been changed.
To return a parameter to its factory value, press [SHIFT] + [⇐] while in edit mode.
Software user interface
9.2 Multi-Language Keypad
Control Manual
384
Operating Manual, A5E50491925A