Download - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
Download - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
Download - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Synchronization<br />
mode<br />
Invert counting<br />
direction of<br />
incremental<br />
positions<br />
The absolute and the incremental positions are synchronized with each other<br />
at the counting limits (zero crossover of absolute and incremental tracks).<br />
Synchronization inactive:<br />
Synchronization mode active:<br />
Example: 13-bit rotary encoder<br />
If the zero position is rotated into the "minus" range, the absolute code of the absolute track<br />
restarts with the highest position value (in the example: 8191), whereas the incremental counter<br />
starts to count backwards, i.e. -1, -2 …<br />
When the synchronization mode is activated, the incremental counter also starts with the<br />
highest absolute value (in the example: 8191).<br />
Counting limit = Absolute value 'Zero' ( ∅<br />
)<br />
Absolute position [bits] display<br />
The displayed value corresponds to the position value transmitted by the encoder.<br />
(1:1 display of the transferred, non-converted data)<br />
The absolute encoder position is displayed as binary value.<br />
Position 1 represents bit 1 which is the LSB (Least Significant Bit) of the position value.<br />
March 2011 Software Description 45