Kollmorgen AKD-N-DB Benutzerhandbuch Seite 655

AKD Benutzerhandbuch | 25.14.25 DRV.EMUEPULSEWIDTH
11:0 emuOutPulseWidth Read/Write
15:12
Register is in counts (12 bit)
l
Register * 520ns + 40ns is the actual pulse with.
l
Register = 1 = pulse width is 560ns = 0.56us (minimum value)
l
For each register increment the pulse width is raised by 0.52us
l
Example
50 usecs pulse width
emuOutPulseWidth = (50 usecs – 40 nsec)/520 nsec = 96
actual pulse = 96*520 nsec + 40 nsec = 49.88 usecs.
Related Topics
DRV.EMUEMODE (➜ S. 649)
12 bit unsigned number minimum resolution is 520 nsec.
Reset state – 0
reserved
KOLLMORGEN | Dezember 2014 655