2 Description of Functions
11.92
2.2.4 Cartridge handling
Command code = 0 + additional bit (D22.9) of the dyn. buffer
Magazine number
Locator number
Tool nose number (always 1)
Identification bits DB 152
Identification bits DB 153
T number
Duplo number
Tool size
User DB 1... max. 7
FB139: Data distributor takes these data and enters them in the fictitious magazine.
Unloading list: The tools which are to be unloaded are entered in the unloading list. The
computer link enters these data in the dynamic buffer of the tool management.
Command code = 0 + additional bit (D22.8) of the dyn. buffer
Magazine number
Tool nose number (always 1)
Identification bits DB 152
Identification bits DB 153
T number
Duplo number
User DB 1... max. 7
FB139: The data distributor takes these data and enters them one after the other and
contiguously in the fictitious magazine.
Assignment list: The tools which in the specified magazine are stored in this list. The list is
requested by the computer link.
Command code = 2 + additional bit (D22.8) of the dynamic buffer
Tool nose number (always 1)
Magazine number
Locator number
The data distributor begins its search for an occupied tool location from and including the
specified locator number. If an occupied location is found, the data distributor writes the
following data into the dynamic buffer:
Magazine number
Locator number (updated)
Tool nose number (always 1)
Identifier bits DB 152
Identifier bits DB 153
T number
Duplo number
Tool size
User DB 1... max. 7
If no occupied location is found, the data distributor outputs error 14, "No other tool in
magazine to report".
The lists can be deleted with the user command "Delete magazine", D 70.7 in the channel
DBs: this deletes the magazine which is assigned to the channel in which this bit is set.
The function "Presetting of tool size via EPROM" is closely associated with the function
"Cartridge handling". It is described in Section 5, FX ...8.
2–28
© Siemens AG 1991 All Rights Reserved 6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
