Siemens SINUMERIK 840D sl Function Manual page 302

K3: Compensations
5.4 Interpolatory compensation
Interpolation points
Index Position
[mm]
5 -295
6 -237
7 -179
8 -121
9 -63
10 -5
1) Starting position: $AC_CEC_MIN[ <Table> ]
2) End position: $AC_CEC_MAX[ <Table> ]
Programming
The following actions are performed by program "BI_SSFK_TAB_AX1_X.MPF":
● Deactivation of the compensation
● Deactivation of the compensation tables to be written (active tables cannot be written).
● Writing the compensation values into the compensation tables for the positive and negative
traversing direction of the X axis
● Writing the compensation parameters
; directional LEC
; 1st axis AX1
; table 1 - positive traversing direction
302
Deviations or correction values
pos. Traversing di‐
rection
[mm]
0.0004
0.0016
0.0026
-0.0010
-0.0023
-0.0031
2)
neg. Traversing di‐ pos. Traversing di‐
rection
[mm]
0.0016
0.0027
0.0043
0.0026
0.0000
-0.0012
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Deviation with compensation
neg. Traversing di‐
rection rection
[mm] [mm]
-0.0002 -0.0003
-0.0004 -0.0007
-0.0004 -0.0004
0.0000 -0.0011
-0.0011 -0.0003
-0.0001 -0.0012
Extended Functions