Kollmorgen AKD-N-DB Benutzerhandbuch Seite 650

AKD Benutzerhandbuch | 25.14.23 DRV.EMUEMODE
When the EEO is configured to generate and absolute index pulse (DRV.EMUEMODE is 2,7, or 9)
this parameter, DRV.,EMUEZOFFSET and DRV.EMUEMTURN define the location of the Z pulse.
DRV.EMUEMTURN is used to define which turn of the position range the Z pulse is located.
DRV.EMUEZOFFSET is used to define the position of the Z pulse within one revolution. For example,
if DRV.EMUETURN is set to 1, and DRV.EMUEZOFFSET is set to 32,768 (180 degrees), then the
index pulse will be generated at position 540 degrees.
When the EEO is configured in pass through mode (DRV.EMUEMODE is 12, 13, or 14) the EEO Z
pulse will be generated each time the encoder's physical Z pulse is generated (the physical Z pulse is
"passed through").
DRV.EMUEMODE sets the EEO connector to act as either an input or output as follows.
Setting
0 (recom-
mended)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Modes 3 to 5 are backwards compatible but deprecated. Refer to FB2.MODE (➜ S. 793) and
FB2.SOURCE (➜ S. 802) instead.
650 KOLLMORGEN | Dezember 2014
Function
Input (see to select the type of inputs the secondary feedback will accept)
EEO Output, A/B with once per rev index
EEO Output, A/B with absolute index pulse.
Input, A/B signals (Deprecated)
Input, step and direction signals
Input, CW/CCW (Cw/Ccw) Signals
Step/Dir with one Z-pulse/rev
Step/Dir with one absolute Z-pulse (depends on DRV.EMUEOFFSET and
DRV.EMUETURN)
CW/CCW output with one Z-pulse/rev
CW/CCW output with one absoulte Z-pulse (depends on
DRV.EMUEOFFSET and DRV.EMUETURN)
Allows the X9 connector to be used as a General Purpose I/O or SynqNet
fieldbus controlled I/O (See )
FB3 Input (Tertiary feedback is reported with FB3.P (➜ S. 810) ). Use
FB3.MODE (➜ S. 807) to select the feedback type.
Output - A/B with index pass through.
Output - Step/Dir with index pass through.
Output - CW/CCW with index pass through.
Output - A/B stepper control.
Output - Step/Dir stepper control.
Output - CW/CCW stepper control.
If you are using multi-turn or single tune absolute feedback devices, and the once
per rev or absolute Z pulse modes (DRV.EMUEMODES 1,2,6,7,8, or 9) the Z
pulse generated by the EEO will always be aligned with the same mechanical posi-
tion of the primary feedback position. If you are using an incremental feedback
device and these modes, then the origin of the primary feedback is not at the same
mechanical position each time the drive powers up. If you are using the pass
through mode (DRV.EMUEMODES 12, 13, or 14) the Z pulse generated by the
EEO will always be aligned with the same mechanical position of the primary feed-
back position.
(Deprecated)
(Deprecated)