Siemens SINUMERIK 840D Description Of Functions page 306

5 Commissioning
5.5 Diagnostics
The following screen appears after pressing the vertical "bit selection..."
softkey:
The vertical "bit selection trace 1...", "bit selection trace 2...", "bit selection trace
3..." and "bit selection trace 4..." softkeys listed allow, for the SI signals selected
in trace channels trace 1 to trace 4, bit names of these SI signals to be
assigned a possible 10 character channels (tracks) in the bit graphics for these
signals. A dedicated graphic is displayed for trace 1, trace 2, trace 3 and trace
4.
If a bit-coded SI signal is not selected in a trace channel, then when the
corresponding softkey is pressed, it has no effect; information is output in the
dialog line to signal that it does not involve a bit-coded SI signal.
In the example, the signal SGE-NCK has been read-in to graphic 1 for trace 1.
Bit selection, trace 1 ...
The following screen is displayed when the vertical "bit selection trace 1..."
softkey is pressed:
5-306
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
© Siemens AG 2003 All Rights Reserved
11.03