Siemens SINUMERIK 840Di sl - Page 493

Tables
12.3 List of G functions/preparatory functions
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
493
Group 56: Inclusion of tool wear
Name No. Meaning X m/n SAG MM
TOWSTD 1. Tool wear default initial setting value for offsets in tool length m Def.
TOWMCS 2. Tool WearCoard MCS: Wear values in machine coordinate system
(MCS)
m
TOWWCS 3. Tool WearCoard WCS: Wear values in workpiece coordinate system
(WCS)
m
TOWBCS 4. Tool WearCoard BCS: Wear values in basic coordinate system (MCS) m
TOWTCS 5. Tool WearCoard TCS: Wear values in the tool coordinate system (tool
carrier ref. point T at the tool holder)
m
TOWKCS 6. Wear values in the coordinate system of the tool head for kinetic
transformation (differs from
MCS by tool rotation)
m
Group 57: Automatic corner override
Name No. Meaning X m/n SAG MM
FENDNORM 1. Corner deceleration deactivated m Def.
G62 2. Corner deceleration at inside corners when tool radius offset is active m
G621 3. Corner deceleration at all corners m
Group 58: Reserved for retracting from software end position
Name No. Meaning X m/n SAG MM
RELIEVEON 1. Retracting from software limit switch ON m
RELIEVEOF 2. Retracting from software limit switch OFF m Def.
Group 59: Technology G groups
Name No. Meaning X m/n SAG MM
DYNNORM 1. Standard dynamic, as previously m Def.
DYNPOS 2. Positioning mode, tapping m
DYNROUGH 3. Roughing m
DYNSEMIFIN 4. Finishing m
DYNFINISH 5. Smooth-finishing m
Group 60: Working-area limitations
Name No. Meaning X m/n SAG MM
WALCS0 1. WCS working area limitation deselected m Def.
WALCS1 2. WORK-working-area-limitation group 1 active m
WALCS2 3. WORK-working-area-limitation group 2 active m
WALCS3 4 WCS working area limitation group 3 active m