31 pr ogr amming v a ri ables – HEIDENHAIN SW 54843x-03 DIN Programming User Manual
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HEIDENHAIN MANUALplus 620, CNC PILOT 640
411
4.31 Pr
ogr
amming v
a
ri
ables
#wn(ZL)
Tool setting dimension in Z (from tool list)
#wn(XL)
Tool setting dimension in X (from tool list)
#wn(YL)
Tool setting dimension in Y (from tool list)
#wn(TL)
Tool status (tool locked)
#wn(I)
Position of tool tip center in X (see illustration)
#wn(J)
Position of tool tip center in Y
#wn(K)
Position of tool tip center in Z (see illustration)
#wn(ZE)
Length of the tool in the current insert position:
Distance between tool tip and slide zero point Z
#wn(XE)
Length of the tool in the current insert position:
Distance between tool tip and slide zero point X
#wn(YE)
Length of the tool in the current insert position:
Distance between tool tip and slide zero point Y
#wn(DN)
Diameter of drilling and milling tools
#wn(HW)
Principal angle in the normalized system (0° to 360°)
#wn(NW)
Secondary angle in the normalized system (0° to 360°)
#wn(EW)
Tool angle
#wn(SW)
Point angle
#wn(AW)
0: No driven tool
1: Driven tool
#wn(MD)
Direction of rotation:
3: M3
4: M4
#wn(CW)
Tilting plane angle
#wn(BW)
Angular offset
#wn(WTL)
Orientation
#wn(AC)
Cutting-edge insert angle
#wn(ZS)
Maximum cutting depth
#wn(GH)
Thread pitch
#wn(NE)
Number of secondary cutting edges
#wn(NS)
Number of the secondary cutting edge
Identification codes for tool information