Siemens LR 460 사용자 설명서
Page 38
SITRANS LR 460 – INSTRUCTION MANUAL
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Manual TVT Shaper
Open the menu Device – TVT Shaper
•
Change the position of the X cursor on the TVT curve using the Index+ and Index–
buttons: raise and lower the curve using Value+ and Value–.
buttons: raise and lower the curve using Value+ and Value–.
•
Alternatively, enter values directly into the dialog boxes for each breakpoint.
Notes:
• For a more detailed explanation see
• See
on page 57 for more
instructions.
• Double click each axis and record the Xscale and Data Scale values, so that you can
restore the default view by resetting to these values.
TVT curve
X cursor
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