Siemens SINUMERIK 840 Planning Manual page 353

10 Data fields
10.2.3 PLC machine data bits
Bit 1 With dimensions for adapter
"1" signal: The data blocks for the adapter are set up in the magazine table during runup.
"0" signal: The data blocks are not set up.
Bit 0 With dimensions for adapter geometry
"1" signal: The data blocks for adapter geometry are set up in the magazine table during
runup.
"0" signal: The data blocks are not set up.
0
MD No.
7
1: With
1: Add-
replace-
itional
ment tool
magazine
in the
m+13
submag. assigned
0: without
0: No
...in the
magazine
submag.
assigned
Bit 7 Replacement tools in the submagazine
"1" signal: The tool selection searches for a replacement tool if no active tool was found in
the assigned magazine.
"0" signal: No replacement tools are searched for.
Bit 6 Additional submagazine assigned
"1" signal: A further, chained magazine is assigned to the magazine. The chained magazine
can be both an active and a background magazine.
"0" signal: No further, chained magazine is assigned to the magazine.
Bit 4 Tool buffers assigned to magazine
"1" signal: If no active tool was found in the magazine, the tool selection searches for an
active tool in the tool buffer (for definition of local tool buffers see MD m+75 to
MD m+77).
"0" signal: The tool buffer is not searched.
Bit 3 Magazine is a turret
"1" signal: The magazine is a turret.
Note: A turret must always be an active magazine (bit 2=1).
"0" signal: For magazines which are not turrets.
Bit 2 Magazine is an active magazine
"1" signal: The magazine is an active magazine. Active magazines are turrets (in the case of
turning machines) or magazines from where the tools can be inserted directly into
the spindle (in the case of milling machines).
"0" signal: The magazine is a background magazine.
10–24
Bit No.
6 5 4
Unas- 1: Tool
signed buffer
assigned
to
magazine
© Siemens AG 1991 All Rights Reserved
3 2 1
1: Maga- 1: Active 1: T=Lo-
zine is a magazine cation
turret 0: Back- 0:T=
0: Other ground Ident
types magazine definition
of T call in
the PP
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
11.92
0
1: Subma-
gazine
available
0: other