Siemens SINUMERIK 840DE sl Commissioning Manual page 90

8 Tool Management
8.4 Startup in the PLC
Data transfer
without dual
gripper
8-90
The acknowledgment for these functions can be enabled by the PLC via the
input parameter of FB 110, e.g. confirm load/unload via user key.
The default settings for the input parameters are for automatic acknowledgment
meaning that block FB 110 can be used on test stations that do not have a link
to the machine (see Table 8-1 or 8-2). Automatic acknowledgment is performed
by means of interface signals from the tool management data blocks; each of
these can be skipped.
FB 110 from the AWL source TM_WO_GR.AWL may be used for data transfer
without dual gripper.
Tool change from the magazine to the spindle is carried out in one step here.
The tool magazine is changed directly into the spindle.
Table 8-1 Input parameters of FB 110 from TM_WO_GR.AWL
Signal Type
Prepare_IF1 BOOL
Change_IF1 BOOL
Load_IF1 BOOL
Unload_IF1 BOOL
Relocate_IF1 BOOL
Position_IF1 BOOL
Reset_IF_IF2 BOOL
Note
MD 9673 CMM_TOOL_LOAD_STATION defines the interface via which the
magazine will be loaded or unloaded.
SINUMERIK 840D sl Commissioning Manual CNC: ShopMill – 11/2006 Edition
Default
TRUE Acknowledge preparation for spindle 1
TRUE Acknowledge change for spindle 1
TRUE Acknowledge loading for loading point 1
TRUE Acknowledge unloading for loading point 1
TRUE Acknowledge relocation for loading point 1
TRUE Acknowledge positioning to loading point 1
FALSE Abort for one of the above–mentioned func-
tions
© Siemens AG 2006 All Rights Reserved
11/2006
Comments