Detailed Description
2.2 Travel to fixed stop with analog drives
Basic logic functions: Travel to fixed stop (F1)
34 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Diagram
In the following diagram the progress of motor current, following error and NST signals for
DB31, ... DBX62.4 ("Activate travel to fixed stop") and DB31, ... DBX62.5 ("Fixed stop
reached") have been presented for digital drive (SIMODRIVE 611 digital).
*
0'),;('B6723B7+5(6+2/'
0'0$;B$;B$&&(/0'),;('B6723B$1$B72548(
,6(QDEOHWUDYHOWRIL[HGVWRS
DFNQRZOHGJH
7HUPLQDOFODPSLVVWLOODFWLYHZLWKRXWVKLIWLQJRIWHUPLQDOFODPS
6HOHFWUHFRUGZLWK);6>[@
,6$FWLYDWHWUDYHOWRIL[HGHQGVWRS
7HUPLQDOFODPSDFWLYHFXUUHQWOLPLWDWLRQ
6HWYHORFLW\
7UDFNLQJHUURU
,6)L[HGVWRSUHDFKHG
7HUPLQDOFODPSDFWLYH
,6)L[HGVWRSUHDFKHG
5HFRUGFKDQJH
W
&KDQJHRYHU
* acceleration appropriate
> 10 ms with 611-A (VSA)
!PVZLWK$+6$
Changeover
t
W
&KDQJHRYHU
Figure 2-3 Diagram for FXS with a digital drive (611 digital)
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