Siemens SINUMERIK 840D sl Programming Manual page 505

• Reset
Synchronized action/
technology cycle
Axis/
positioning spindle
Speed-controlled
spindle
Master value coupling
Measuring operations
• NC Stop
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
All non-modal and modal synchronized actions are ended by a NC reset. Static
synchronized actions remain active. They can start new actions. If a command axis
movement is active during RESET, this is aborted. Completed synchronized actions of the
WHEN type are not processed again after RESET.
Modal/non-modal
Active action is aborted,
synchronized actions are canceled
Motion is aborted
$MA_SPIND_ACTIVE_AFTER_RESET==1:
Spindle remains active
$MA_SPIND_ACTIVE_AFTER_RESET==0:
Spindle stops.
$MC_RESET_MODE_MASK, bit13 == 1:
Master value coupling remains active
$MC_RESET_MODE_MASK, Bit13 == 0:
Master value coupling is separated
Measuring operations started from
synchronized actions are aborted
Static synchronized actions remain active for NC stop. Movements started from static
synchronized actions are not canceled. Synchronized actions that are local to the
program and belong to the active block remain active, movements started from them are
stopped.
Response following RESET
Motion synchronous actions
10.7 Restrictions
Static (IDS)
Active action is aborted,
technology cycle is reset
Motion is aborted
Measuring operations started from
static synchronized actions are
aborted
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