Siemens SINUMERIK 840D sl Function Manual

Basic logic functions: Feeds (V1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
61
Supplementary conditions
3
3.1 General boundary conditions
Several feeds in one block
The "Several feeds in one block" function is only available in conjunction with the:
"Synchronized Actions" function.
References:
/FBSY/ Description of Functions Synchronized Actions
3.2 Supplementary conditions for feedrate programming
Unit of measurement
The applicable unit of measurement for feedrates is based on the value entered in machine
data:
MD12240 SCALING_SYSTEM_IS_METRIC
(standard control system metric/imperial)
and the type of axis entered in machine data:
MD30300 IS_ROT_AX
(rotary or linear axis).
Standard setting for feedrate type
G94 is displayed on the screen as the standard setting.
The initial setting (standard programming setting) for the feedrate type is only displayed
when the part program starts up.
The initial setting is set in machine data:
MD20150 GCODE_RESET_VALUES (initial setting for G groups).

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