Siemens SINUMERIK 840D sl Function Manual

Data lists
5.1 Machine data
Basic logic functions: Mode group, channel, program operation, reset response (K1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
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5.1.2.7 Program runtime and workpiece counter
Number Identifier: $MC_ Description
27860 PROCESSTIMER_MODE Activate the runtime measurement
27880 PART_COUNTER Activate the workpiece counter
27882 PART_COUNTER_MCODE[ ] Workpiece counting via M command
5.1.3 Axis/spindlespecific machine data
Number Identifier: $MA_ Description
30465 AXIS_LANG_SUB_MASK Substitution of NC language commands
30550 AXCONF_ASSIGN_MASTER_CHAN Reset position of channel for axis change
30600 FIX_POINT_POS Fixed value positions of axes with G75
33100 COMPRESS_POS_TOL Maximum deviation with compensation

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