12.93 6 NC Machine Data (NC MD), NC Setting Data (NC SD)
6.1.4 Breakdown of NC MDs/drive machine data
Number of TO parameters
13
Default value Lower input limit Upper input limit Units
10 10 32 –
Active
see below
Normally, each tool offset has up to ten permanently allocated TO parameters. When required,
the user can upgrade the number of parameters to 32, and must allocate the added param-
eters (10 to 32) using the configuring terminal. The greater the number of TO parameters
allocated to a tool offset, the lower the number of tool offsets available to the user, as the
memory space available for tool offsets is limited.
Parameter TO Comments
10 204 409 Initial setting
11 186 372
12 170 341
13 157 315
14 146 292
15 136 273
16 128 256
17 120 240
18 113 227
19 107 215
20 102 204
21 97 195
22 93 186
23 89 178
24 85 170
25 81 163
26 78 157
27 75 151
28 73 146
29 70 141
30 68 136
31 66 132
32 64 128
(16 K tool memory)
Basic version with 8 K tool memory
Note carefully:
Modifications do not take effect until user memory has been formatted.
User memory is formatted in "Overall Reset" mode with either the "Format User Data" or the
"Format TO Data" softkey. For inform. on selecting "Overall Reset" mode, refer to Section
General Reset.
Number of D memories= Memory configuration [BYTES]
Number of TO parameters *4
For SW 4 and higher see functional description "Flexible Memory Configuration".
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50 6–13
SINUMERIK 840C (IA)