Siemens SINUMERIK 880 GA2 - Page 345

10 Data fields 02.93
10.2.2 PLC machine data words (DB 61)
Example: Milling machine with two spindles and a dual gripper; spindle 1 executes in channel 3
and spindle 2 in channel 4.
DW 14
DW 13
DW 12
DW 11
DW 5
Machine data Tool buffer
MD 2000
MD 2001
MD 2075
MD 2076
MD 2077
5
10
3
1
2
2
13
14
First tool buffer
Spindle 2
.
.
.
.
Tool buffer
area set up via
MD 2000 and
MD 2001
Gripper 1 of the dual gripper
Gripper 2 of the dual gripper
Spindle 1
Global
area
Local
area
Example: Milling machine with two spindles and one dual gripper each; spindle 1 executes in
channel 3 and spindle 2 in channel 4.
DW 5
Machine data Tool buffer
MD 2000
MD 2001
MD 2075
MD 2076
MD 2077
5
10
3
1
2
2
9
12
First tool buffer
.
.
.
.
Tool buffer
area set up via
MD 2000 and
MD 2001
Gripper 1 of dual gripper 1
Gripper 2 of dual gripper 1
Global
area
Local
area
for
spindle 1
Spindle 1
Gripper 1 of dual gripper 2
Gripper 2 of dual gripper 2
Spindle 2
DW 9
DW 10
DW 14
DW 13
DW 12
DW 11
Local
area
for
spindle 2
DW 75, DL
m+ 75
Number of the channel for which machine data 2076 is to be defined.
MD No.
Description
DW 75,DR
m+ 75
Number of channels for which local tool buffers are defined; max. 16 or 4 for
SINUMERIK 840/840C
0=no local tool buffer available.
MD No.
Description
10–16
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SINUMERIK 840/880 (PJ)