Siemens SINUMERIK 840D Function Manual

Data lists
5.3 Signals
Basic logic functions: Feeds (V1)
68 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
5.3 Signals
5.3.1 Signals to channel
DB number Byte.Bit Description
21, ... 0.6 Activate dry run feed
21, ... 4 Feed override
21, ... 5 Rapid traverse override
21, ... 6.0 Feed disable
21, ... 6.6 Rapid traverse override active
21, ... 6.7 Feed override active
21, ... 12.3 Feed stop, geometry axis 1
21, ... 16.3 Feed stop, geometry axis 2
21, ... 20.3 Feed stop, geometry axis 3
5.3.2 Signals from channel
DB number Byte.Bit Description
21, ... 24.6 Dry run feed selected
21, ... 25.3 Feed override for rapid traverse selected
21, ... 29.0
29.1
29.2
29.3
Activate fixed feedrate 1 for path/geometry axes
Activate fixed feedrate 2 for path/geometry axes
Activate fixed feedrate 3 for path/geometry axes
Activate fixed feedrate 4 for path/geometry axes
21, ... 318.6 Dry run feedrate active

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB