Siemens Sinumerik 810T - Manual (Page 300)

09.91 7 Interfacing to the Machine
7.4 Setting data
7.4 Setting data
7.4.1 General SD bits
SD 5000 Bit 0,1,2: As from the standard UMS03, the user interface and the cycles have
been completely revised. The cycles have new and expanded functions.
For these functions, new or modified cycle parameter assignments (R
parameters) are required.
To guarantee part program compatibility the new functions are activated
with set SD bits.
The SD bits must be zero (compatibility mode) on programs which were
developed with older software versions (e.g. 810 A1 SW06).
On programs developed with the user interface from UMS03 the SD bits
must be set accordingly.
SD 5000
Bit = 1 cycle function expansion from UMS from version 03 can be used
Bit = 0 cycle function as UMS version less than or equal to 02 (compatible mode).
Turning cycles
L95/L93/L98 Drilling patterns
Milling patterns
L903/L930 Drilling cycles
L81 - L89
Bit 2 1 0
M 0 1 1
T 1 0 1
7.4.2 Axis-specific bits
560* Enable
scale
modification
7 6 5 4 3 2 1 0
Bit No.
SD
No.
In SD 560*, bit 2 the axis in question is enabled for scale modification.
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 7-11
SINUMERIK 810T, GA3 (BN)