Siemens SINUMERIK 840D sl Programming Manual

4.2 Addresses
4.2.1 Address letters
Letter Meaning Numeric ex‐
tension
A Settable address identifier x
B Settable address identifier x
C Settable address identifier x
D Selection/deselection of tool length compensation, tool cutting edge
E Settable address identifier x
F Feedrate
Dwell time in seconds
x
G G command
H H function x
I Settable address identifier x
J Settable address identifier x
K Settable address identifier x
L Subprogram name, subprogram call
M M function x
N Subblock number
O Unassigned
P Number of program runs
Q Settable address identifier x
R Variable identifier (R parameter)
Settable address identifier (without numeric extension)
x
S Spindle value
Dwell time in spindle revolutions
x
x
T Tool number x
U Settable address identifier x
V Settable address identifier x
W Settable address identifier x
X Settable address identifier x
Y Settable address identifier x
Z Settable address identifier x
% Start character and separator for file transfer
: Main block number
/ Skip identifier
Tables
4.2 Addresses
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0 1235

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based