09.95 6 NC Machine Data (NC MD), NC Setting Data (NC SD)
6.3 Channel-specific MD (channel data)
Internal
G group
G functions
9
80
M/T
81 82 83 84 85 86 87 88 89
10
90
M/T
91 68
11
94
M
MD
95
T
MD
96
MD
97
MD
98
MD
295
1)
12 147 247 347 148 248 348 48 110 111 112
13
50
M/T
51
14
150
M/T
MD
151
MD
152
MD
153
MD
154
MD
155
MD
156
MD
157
MD
158
MD
159
MD
15 130 131 133 135
16 230 231 233 235
17 330 331 333 335
18 931 932 933 934 935
19
20
171
21 175 176
24
450
M/T
MD
451
MD
25 455 456
26
27
1)
420 421 422 423 424 425 426
28
1)
600 640 620
30
2)
431
M
432
T
Refer to the Programming Guide for a detailed description of G groups and G functions.
With the 840 C, data can be read into the NCK circular buffer ("Execution from external") from
the hard disk and via the computer link file transfer. The device with which the data transfer is
executed is defined in the machine data (channel-specific 130* and 132*). The following
settings are possible:
Device type for Execution from external
130*
Default value Lower input limit Upper input limit Units
0 0 5 –
Active
–
NC MD 130* defines the type of interface used to read in data for "Execution from external"
for each channel. The default value 0 defines the hard disk on the MMC.
Other possible values are:
MD 130* = 5 defines the computer link file transfer as the interface. The receiver has to be
defined in more detail in machine data 5148 to 5152 (see machine data description).
_______
1) As from SW 4
2) As from SW 5
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50 6–33
SINUMERIK 840C (IA)
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