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Siemens AG
Entry type: Product note Entry ID: 109740951, Entry date: 09/21/2016
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Sales and delivery release: SINUMERIK 808D system software V4.4 SP2 HF08 for SINUMERIK 808D PPU141.1

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The Software V4.4 SP2 HF8 for SINUMERIK 808D PPU141.1 has been released for delivery.

Content

1. G71/G72 and Cycle95 optimization on cutting productivity

  • G71/G72: Different cutting mode can be selected via parameters:
    • _ZSFI[36] = 0 : G71/G72 works with additional contour cut - compatibility
    • _ZSFI[36] = 1 (default): G71/G72 works without additional contour cut
    • _ZSFI[35]= 0 (default) : G71/G72 works as former version, that means roughing and finishing in G41/G42mode.
    • _ZSF[35]= 1 : G71/G72 works with G40 for roughing
  • Cycle95
    The tool radius compensation can be selected (G41/G42) and deselected (G40) via the following USER DATA
    • _ZSD[13]= 0 : cycle95 works as former version, that means rouging and finishing in G41/G42 mode
    • _ZSD[13]= 1 (default) : cycle95 works with G40 for roughing and G41/G42 for finishing

2. G64 can active in G92 ISO-Mod

No more G60 internal in G92. G64 can be used before G92, and can work.

Readme file

  readme_SW44_SP2_HF8.pdf (171,9 KB) 

IMPORTANT: The CNC Software V4.4 SP2 HF8 can only run on PSINUMERIK 808D PU141.1. This must be particularly observed when upgrading.

For further information please contact your Siemens Personal Contact.

Security information
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https://www.siemens.com/cybersecurity#Ouraspiration.