Ii - 5 measured value output, Examples of character output at the data interface, Data output using external signals – HEIDENHAIN ND 780 Benutzerhandbuch
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ND 780
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II - 5 Measur
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II - 5 Measured Value Output
Examples of character output at the data interface
The values can be retrieved from ND 780 using a PC. In all three
examples, measured value output is started with Ctrl B (sent over
serial interface), or a switching signal at the EXT input (within
optional Auxiliary Machine Interface). Ctrl B will transmit the currently
displayed values in either Actual Value, or Distance-To-Go mode,
whichever is currently visible.
Data output using external signals
Example 1: Linear axis with radius display X = + 41.29 mm
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1 Coordinate axis
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Equal sign
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+/– sign
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2 to 7 places before the decimal point
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Decimal point
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1 to 6 places after the decimal point
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Unit: blank space for mm, “ for inches
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Actual value display:
R
for radius, D for diameter
Distance-to-go display:
r
for radius, d for diameter
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Carriage return
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Blank line (Line Feed)
X
=
+
4 1
.
2 9
R
<CR>
<LF>
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