HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 332)

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TNC 407/TNC 415/TNC 425 11 Analogue inputs and outputs 4-207
11.2 Analogue outputs
The logic unit has six analogue outputs. Five of these are always used to output the nominal value of
the axes. The sixth analogue output is usually used as a nominal value output for the spindle.
If the nominal value for the spindle is not an analogue output, or if the spindle is not needed (e.g.
water jet and laser cutting machines), then an alternative function can be defined for analogue
output S (X8, Pin 8) in MP3011.
See also Chapter 17 "Special functions for laser cutting machines".