Mirroring Of Wear Lengths (Sd 42920: Wear_Sign_Cutpos) - Siemens SINUMERIK 840Di Function Manual

Mirror wear values
The following setting data should be set in order to mirror the wear values:
SD42910 $SC_MIRROR_TOOL_WEAR <> 0
Inverting the sign mirrors the wear values of the tool length components whose associated
axes are mirrored.
Fig. 2-48
2.8.3

Mirroring of wear lengths (SD 42920: WEAR_SIGN_CUTPOS)

Activation
Wear length mirroring is activated by:
SD42920 $SC_WEAR_SIGN_CUTPOS <> 0 (TRUE)
Function
Length of cutting edge
1
2
3
4
5
6
7
8
9
Tool Compensation (W1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Application example: Double-spindle turning machine
Length 1
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Inverted
Inverted
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Inverted
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2.8 Special handling of tool compensations
Length 2
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Inverted
Inverted
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Inverted
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Detailed Description
2-117