5
5.6
Net data (PKW and PZD area)
5-231
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Using this control word, a master drive can control a slave drive with a
position reference value.
Xext can be connected with the XsollP or XistP quantities from the
master drive.
When using a SIMODRIVE 611 universal in the n–set mode as master
drive, a connection can be made with the actual value Gx_XIST1 from
the encoder interface.
Xext
Data transfer format: P0895 and P0896 define the input format
Position in MSR = input value
P0896
P0895
The following applies:
Note
An input evaluation of the setpoints received via the source is only
made for a coupling via the angular incremental encoder (P0891 = 0 or
1) and via PROFIBUS–DP (P0891 = 4).
The correction value, by which the position reference value jumps, e.g.
when referencing in the master drive (publisher) can also be read–in
and taken into account in the slave drive (subscriber) using this control
word.
dXcor
Ext
Data transfer format: P0895 and P0896 define the input format
Position in MSR = input value
P0896
P0895
The following applies:
For MDI blocks, the position is transferred via this control word.
MDIPos
Control word
Xext
(pos mode)
(from SW 4.1)
Control word
dXcorExt
(pos mode)
(from SW 4.1)
Control word
MDIPos
(pos mode)
(from SW 7.1)
5 Communications via PROFIBUS DP
08.99
07.01
08.01
02.03