Siemens SINUMERIK 840D Function Manual

Detailed description
2.2 Userdefined auxiliary functions
Basic logic functions: Auxiliary Function Output to PLC (H2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
33
Parameterization: M5
• Machine data index: 2 (3. user-defined auxiliary function)
• auxiliary function group: 5
• Type and value: M5 (spindle stop)
• Address extension: 2 as appropriate for the 2nd spindle of the channel
• Output behavior:
– Output duration one OB1 cycle (normal acknowledgment)
– Spindle response following acknowledgment
– Output at block end
Machine data Machine data index Value
MD22000 $MC_AUXFU_ASSIGN_GROUP 2 5
MD22010 $MC_AUXFU_ASSIGN_TYPE 2 "M"
MD22020 $MC_AUXFU_ASSIGN_EXTENSION 2 2
MD22030 $MC_AUXFU_ASSIGN_VALUE 2 5
MD22035 $MC_AUXFU_ASSIGN_SPEC 2 H91

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