F1: Travel to fixed stop
6.2 General functionality
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
319
Restrictions
The function
FOC
is subject to the following restrictions:
• The change of the torque/force limitation representing itself as an acceleration limitation is only taken into
account in the traversing movement at block limits (see command
ACC
).
• Only
FOC
:
No monitoring is possible from the VDI interface to check that the active torque limit has been reached.
• If the acceleration limitation is not adapted accordingly, an increase of the drag distance during the traversing
motion occurs.
• If the acceleration limitation is not adapted accordingly, the end-of-block position is possibly reached later
than specified in:
MD36040 $MA_STANDSTILL_DELAY_TIME
.
The machine data:
MD36042 $MA_FOC_STANDSTILL_DELAY_TIME
is introduced for this and monitored in this status.
Possible application link and container axes
All axes that can be traversed in a channel, i.e. also link axes and container axes, can be traversed to fixed stop.
References:
/FB2/ Function Manual Extension Functions; Several Control Panels on Multiple NCUs, Decentralized Systems
(B3)
The status of the machine axis is kept in the case of a container switch, i.e. a clamped machine axis remains at
the stop.
If a modal torque limitation has been activated with
FOCON
, this is kept for the machine axis even after a container
switch.
Содержание SINUMERIK 828D Turning
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Страница 146: ...A3 Axis Monitoring Protection Zones 2 6 Data lists Basic Functions 146 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 328: ...F1 Travel to fixed stop 6 5 Data lists Basic Functions 328 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 816: ...K2 Axis Types Coordinate Systems Frames 10 9 Data lists Basic Functions 816 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1198: ...P4 PLC for SINUMERIK 828D 14 6 Function interface Basic Functions 1198 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1752: ...Appendix 20 2 Overview Basic Functions 1752 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1774: ...Glossary Basic Functions 1774 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...