Siemens SINUMERIK 840Di Function Manual page 487

System function
Tool change
Spindle right
Spindle left
Spindle stop
Position spindle
Axis mode
Automatic gear stage
Gear stage 1
Gear stage 2
Gear stage 3
Gear stage 4
Gear stage 5
Spindle speed
Tool selection
1) address extension = 1 is the default value used in the auxiliary functions predefined in the machine
data.
Example
Extension of the predefined auxiliary function for the system function: "Spindle right" for the
2nd and 3rd spindle of the channel.
Auxiliary function "Spindle right" for the 2nd spindle of the channel
MD22010 $MC_AUXFU_ASSIGN_TYPE[ n ]
MD22020 $MC_AUXFU_ASSIGN_EXTENSION[ n ]
MD22030 $MC_AUXFU_ ASSIGN_VALUE[ n ]
Auxiliary function "Spindle right" for the 3rd spindle of the channel
MD22010 $MC_AUXFU_ ASSIGN_TYPE[ m ]
MD22020 $MC_AUXFU_ASSIGN_EXTENSION[ m ]
MD22030 $MC_AUXFU_ ASSIGN_VALUE[ m ]
Auxiliary Function Output to PLC (H2)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2.2 User-defined auxiliary functions
Type
Address extension
Value
M 1 6
M 1 3
M 1 4
M 1 5
M 1 19
M 1 70
M 1 40
M 1 41
M 1 42
M 1 43
M 1 44
M 1 45
S 1 -1
T 1 -1
Detailed Description
1)
= "M"
= 2
= 3
= "M"
= 3
= 3
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