Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
127
Machine data
2.3 Channel-specific machine data
Bit 18=0: No monitoring of "Last tool in the tool group"
Bit 19=1: The synchronizations determined by bits 5...8 refer to the main run
block. This means that the block change is delayed until the required
acknowledgments have been received.
Bit 19, in conjunction with set bits 5, 6, 7, 8, delays block processng.
Bit 19=0: The synchronizations determined by bits 5...8 refer to the tool
command output. This means that the block change is not delayed.
Bit 20 to bit 24
Bit 20=0: If the PLC signal "Program test active" is present, then the com-
mands generated are not output to the PLC. The NCK acknowledges the commands
itself. The magazine and tool data are not changed.
Bit 20=1: If the PLC signal "Program test active" is present, then the com-
mands generated are output to the PLC. Depending upon the type of acknowledg-
ment, tool/magazine data can be changed in the NCK. If the acknowledgment
parameters for the "target magazine" are given the values of the "source mag-
azine", then there is no tool transport, and thus also no data change in the
NCK.
Bit 21=0: Default setting: Ignore the tool state "W" during tool selection.
Bit 21=1: Tools in the state "W" cannot be selected by another tool change/
tool preparation command.
Bit 22=1: Function "Tool subgroups"
$TC_TP11[x] is the grouping or selection parameter
Bit 23=0: Default setting
The tool management selects the tool optimally and safely in the main run.
This means that the interpreter may have to wait until the end of the tool
selection for the offset selection.
Bit 23=1: For simple applications
The interpreter selects the tool itself. This means synchronization with the
main run is not required for the offset selection. (However, an uncorrectable
alarm may be issued if a tool becomes unserviceable after selection but
before loading.)
Bit 24=0: Default setting
If the PLC commands 8 and 9 (asynchronous transfer) want to move a tool to a
location reserved for another tool, then this is rejected with an alarm.
Bit 24=1: If the PLC commands 8 and 9 want to move a tool to a location
reserved for another tool with "Reserved for tool from buffer" (bit value=
"H4"), then this is possible. This location reservation is removed before
execution of the motion ("Reserved for new tool to be loaded" (bit value=
"H8") remains effective).
Related to:
MD18080 $MN_MM_TOOL_MANAGEMENT_MASK
MD20320 $MC_TOOL_TIME_MONITOR_MASK
MD20122 $MC_TOOL_RESET_NAME
MD20110 $MC_RESET_MODE_MASK
MD20124 $MC_TOOL_MANAGEMENT_TOOLHOLDER
MD22560 $MC_TOOL_CHANGE_M_CODE
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