Siemens SINUMERIK 840DE SL - Page 350

Detailed Description
2.2 Travel to fixed stop with analog drives
Travel to Fixed Stop (F1)
2-26 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Diagram
The following diagram shows the progress of the motor current, the following error and IS
signals for "Activate travel to fixed stop" (DB31, ... DBX62.4) and "Fixed stop reached"
(DB31, ... DBX62.5) with digital drive (SIMODRIVE 611 digital).
*
0'),;('B6723B7+5(6+2/'


0'0$;B$;B$&&(/0'),;('B6723B$1$B72548(
,6(QDEOHWUDYHOWRIL[HGVWRS
7HUPLQDOLVVWLOODFWLYHZLWKRXWVKLIWLQJRIWHUPLQDO
6HOHFWUHFRUGZLWK);6>[@ 
,6$FWLYDWHWUDYHOWRIL[HGHQGVWRS
7HUPLQDODFWLYHFXUUHQWOLPLWDWLRQ
6HWYHORFLW\
7UDFNLQJHUURU
,6)L[HGVWRSUHDFKHG
7HUPLQDODFWLYH
,6$FNQRZOHGJHIL[HG
VWRSUHDFKHG
5HFRUGFKDQJH
W
&KDQJHRYHU
* Acceleration according to
> 10 ms with 611-A (VSA)
!PVZLWK$+6$
Changeover
t
W
&KDQJHRYHU
Fig. 2-3 Diagram for FXS with a digital drive (611 digital)