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
980
M/T81 82 83 84 85 86 87 88 89
10 90
M/T91 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
302) 431
M432
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)