Siemens SINUMERIK 840D sl Commissioning Manual page 81

11/2006
Example
Machine data for
activating tool
management
Default
© Siemens AG 2006 All Rights Reserved
SINUMERIK 840D sl Commissioning Manual CNC: ShopTurn – 11/2006 Edition
Assignment of machine data:
18082=40; 40 tools (12 turret locations + 28 additional locations)
18084=3; 1 turret + 1 buffer magazine + 1 load magazine
18086=15; 12 turret locations + 1 buffer location + 2 load locations
18100=80; 80 cutting edges
Note
Via the machine data you simply reserve memory; the locations are only
actually assigned to the turret, etc. when the configuration file is created and
loaded; (see section 8.3.3 "Creating and loading the configuration file").
Modifying the "memory–influencing" machine data also reformats the
battery–backed RAM. Data must therefore be backed up in advance.
In addition, the following machine data must be set for activating tool management:
MD 20310 Channel–specific activation of tool management
MD 20320 Activation of tool life monitoring for the
spindle specified here
MD 20124 Activate tool holder
Note
Bits 0–3 of MD 20310 $MC_TOOL_MANAGEMENT_MASK and MD 18080
$MN_MM_TOOL_MANAGEMENT_MASK must always be set identically.
For a detailed description of the NCK machine data for tool management please
refer to the next section 8.3.2 "Description of the NC Machine Data for Tool
Management".
8 Tool Management
8.3 Start–up in NCK
8-81