K1: Mode group, channel, program operation, reset response
9.9 Program operation mode
Basic Functions
564 Function Manual, 09/2011, 6FC5397-0BP40-2BA0
• Repositioning at contour (machine function REPOS)
References:
/BEM/ Operator's Guide HMI Embedded
• Oriented tool retraction
References:
/PGA/ Programming Manual, Advanced
• Interrupt routine (see )
• DRF-Function, Displacement of the workpiece zero
References: /FB2/ Function Manual, Extended Functions; Manual and Handwheel Travel (H1)
• Starting the interrupted program with the interface signal:
DB21, ... DBX7.1 (NC start) or
via NC instruction START from another channel.
9.9.4 RESET command
Command priority
Channel status
The RESET command can be executed in every channel state. This command is aborted by another command.
Commands
RESET-Command
The following Reset commands are available:
• DB11, ... DBX0.7 ("mode group reset")
• DB21, ... DBX7.7 ("Reset")
For a further explanation of the individual interface signals, please see
References: /FB1/ Function Manual Basic Functions; NC/PLC interface signals (Z1)
A RESET command can be used to interrupt an active part program or a part program block (in MDA).
After execution of the Reset command, the interface signal DB21, ... DBX35.7 ("Channel status Reset") is set.
The part program cannot be continued at the point of interruption. All the axes of the channel go into exact stop
unless they are in followup mode. The same applies to the spindles configured in the channel.
The following actions are executed when the RESET command is triggered:
• Part program preparation is stopped immediately.
• Axes and, if they exist, spindles in the channel are decelerated along a braking ramp.
• Any auxiliary functions of the current block not yet output, are no longer output.
• The block indicator is reset to the beginning of the part program.
• All Reset alarms (channelspecific, axisspecific, spindlespecific) are cleared from the display.
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