Siemens SINUMERIK 828D Function Manual

H2: Auxiliary function outputs to PLC
8.17 Examples
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
469
8.17.2 Defining auxiliary functions
Task
Parameter assignment of the auxiliary function-specific machine data for a machine with the following
configuration:
Spindles
• Spindle 1: Master spindle
• Spindle 2: Second spindle
Gear stages
• Spindle 1: 5 gear stages
• Spindle 2: No gear stages
Switching functions for cooling water on/off
•Spindle 1
- "ON" = M50
- "OFF" = M51
•Spindle 2
- "ON" = M52
- "OFF" = M53
Requirements
Spindle 1 (master spindle)
Note
Default assignments
• The auxiliary functions M3, M4, M5, M70 and M1=3, M1=4, M1=5, M1=70 of spindle1
(master spindle) are assigned as standard to the secondauxiliary function group.
• All S and S1 values of spindle 1 (master spindle) are assigned to the third auxiliary
function group by default.

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash