Bit 10=0: The change command is output without delay, directly after the preparation
command.
Bit 11=1: The tool preparation command (PLC command numbers=2, 4, 5) is also executed
if the same
tool preparation command has already been executed. (Commands 4, 5 contain
the tool preparation)
Example: (Tool changed with M6 (PLC command no.= 3):
T="Tool1"; tool preparation
M6; tool change
T="Tool2" ; 1st tool preparation after M6 (for same tool holder)
; is always output to PLC.
T="Tool2"; 2nd tool preparation is only output as a command to the PLC if bit 11 = 1.
; This tool preparation counts as the first if the state of the tool has changed since
the previous tool preparation such that it would no longer be serviceable.
That might be, for example, an asynchronous unloading of the tool. This tool
preparation then attempts to select a replacement tool.
Bit 11=0: The preparation command can only be output once for any one tool.
Bit 12 to bit 14
Bit 12=1: The preparation command (PLC command numbers = 2, 4, 5) is also executed when
the tool is already in the spindle/tool holder.
T="Tool1" ; tool preparation
M6; tool change
T="Tool1"; tool is already in the tool holder
; 1st tool preparation after M6 (for the same tool holder)
; is only output to the PLC if bit 12 = 1.
; An unserviceable tool (e.g. disabled because of tool monitoring.) on the tool holder
does not count as being on the tool holder. This tool preparation then attempts to
select a replacement tool.
T="Tool2" ; 2nd tool preparation - the rules of bit 11 apply to the output.
Bit 12=0: The preparation command is not executed if the tool is already in the spindle.
Bit 13=1: On reset, the commands are retrieved from the diagnostics buffer and stored
in the passive file system (TCTRAxx.MPF under part program) This file is required by
the Hotline.
The tool sequences are only recorded in the the diagnostics buffers of systems that
have adequate memory (NCU572, NCU573)).
Bit 14=1: Reset mode
Tool and offset selection correspond to the settings in MD20110 $MC_RESET_MODE_MASK
and MD20112 $MC_START_MODE_MASK.
Bit 14=0: No reset mode
Bit 15 to bit 19
Bit 15=1: No return transport of the tool if there are multiple preparation commands
(Tx->Tx).
Bit 15=0: Return transport of the tool from any defined buffers.
Bit 16=1: T = location number is active
Bit 16=0: T="Tool name"
Bit 17=1: Tool life decrementation can be started and stopped via the PLC in channel
DB 2.1...DBx 1.3.
Bit 18=1: Activation of monitoring of "Last tool in the tool group"
Bit 18 Lengthens the search for a suitable tool, above all, when there are a large
number of disabled replacement tools.
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.
Machine data
3.3 Channel-specific machine data
Parameter Manual
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1 141
To Next Page
Loading...
Need help?
General
