31 pr ogr amming v a ri ables – HEIDENHAIN SW 54843x-03 DIN Programming User Manual
Page 415

HEIDENHAIN MANUALplus 620, CNC PILOT 640
415
4.31 Pr
ogr
amming v
a
ri
ables
Identification codes for NC information
#n47(P)
Current safety clearance
#n147(I)
Current safety clearance in working plane
#n147(K)
Current safety clearance in infeed direction
#n601(n)
Pocket data of the tool entered in the magazine table
(see table at right)
#n610(H)
Next free magazine pocket (see table at right)
#n707(n, 1)
Read minimum value of software limit switch of axis
(see table at right)
#n707(n, 2)
Read maximum value of software limit switch of axis
(see table at right)
#n922(C)
Insert angle of cutting edge (for B axis)
#n922(H)
Mirroring status of cutting edge (0 = normal position,
1 = 180 degrees)
#n927(X)
Result of conversion function G927 for tool length in
X (for B axis)
#n927(Z)
Result of conversion function G927 for tool length in
Z (for B axis)
#n927(Y)
Result of conversion function G927 for tool length in
Y (for B axis)
#n995(H)
Query of current zone number for load monitoring
Free magazine pocket
#n610(H)
Output in the format "Mppp":
M: Magazine number
ppp: Pocket number
Software limit switches
#n707(n,1)
Identification code of axis:
n: Axis X, Y, Z, U, V or W
1: Minimum value
2: Maximum value