Siemens SINUMERIK 840D sl Commissioning Manual

Decimal place
ONES 1st axis
= 0 axis not possible
= 1 only minus direction
= 2 only plus direction
= 3 both directions
TENS 2nd axis
= 0 axis not possible
= 1 only minus direction
= 2 only plus direction
= 3 both directions
HUNDREDS 3rd axis
= 0 axis not possible
= 1 only minus direction
= 2 only plus direction
= 3 both directions
Example
If the general setting data SD54632 $SNS_MEA_T_PROBE_ALLOW_AX_DIR[k] has the value
123, the tool probe is calibrated as follows in the G17 plane:
● X in both directions
● Y only in plus direction
● Z only in minus direction
SD54631 $MNS_MEA_T_PROBE_DIAM_LENGTH[k] Effective diameter of the tool probe
for length measurement.
= 0 Default value
General cycle machine/setting data for tool probe
MD51780 $MNS_J_MEA_T_PROBE_DIAM_RAD[k] Effective diameter of the tool probe
for radius measurement.
= 0 Default value
SD54634 $SNS_MEA_TP_CAL_MEASURE_DEPTH[n] Distance between the tool probe up‐
per edge and the milling tool lower
edge.
= 2 Default value
Technologies and cycles
21.10 Measuring cycles and measurement functions
SINUMERIK Operate (IM9)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1 629

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