Siemens SINUMERIK 840DE SL - Page 83

Detailed Description
2.1 Motion monitoring functions
Axis Monitoring, Protection Zones (A3)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-11
0RWLRQFRPPDQG
&ODPSD[LV
)HHGB6WRS
&RQWUROOHUHQDEOH
$[LVFODPSLQJSUHVVXUH
6HWD[LVFODPSIRU
0'6723B21B&/$03,1*>@ +
W>PV@


)HHGRYHUULGH
3DWKYHORFLW\

1
*$
5RWDWHURWDU\
WDEOH
1
*R;$SSURDFK
1
*=$SSURDFK
1
*=0DFKLQH
Fig. 2-5 Example 3: Interface signals and states
Constraints
Continuous-path mode
For the above-mentioned functions:
• Automatic stopping for removal of the clamp
• Optimized releasing of the axis clamp via travel command
• Automatic stopping for setting of the clamp
the "Look Ahead" function must be active.
Part program blocks without path motion (e.g. M82/M83) interrupt continuouspath mode and
thus also the Look Ahead function.