Siemens SINUMERIK Series Function Manual

K3: Compensations
4.4 Interpolatory compensation
Extended Functions
258 Function Manual, 03/2013, 6FC5397-1BP40-3BA1
;Carry out a program test to check whether the
;compensation is effective
G01 F1000 X0 X0 Z0 G90
R1=0 R2=0
LOOP_Y:
LOOP_X:
STOPRE
X=R1 Y=R2
M0 ; Wait to check the CEC value
R1=R1+500
IF R1 <=2000 GOTOB LOOP_X
R1=0
R2=R2+300
IF R2<=900 GOTOB LOOP_Y
Note
You can read the compensation value under variable "Sag + temperature compensation" on
the user interface. To do so, select softkey "Diagnosis" followed by softkey "Service axis".
The currently effective compensation value is displayed next to the "Sag + temperature
compensation" variable.
;to prepare the table configuration, the Power On
;machine data is set
;cec.md:
;Set option data for commissioning
;Define the number of interpolation points in the compensation tables
;Machine data configures the memory
$MN_MM_CEC_MAX_POINTS[0]=5
$MN_MM_CEC_MAX_POINTS[1]=5
$MN_MM_CEC_MAX_POINTS[2]=5
$MN_MM_CEC_MAX_POINTS[3]=5
$MN_MM_CEC_MAX_POINTS[4]=4
$MN_MM_CEC_MAX_POINTS[5]=4
$MN_MM_CEC_MAX_POINTS[6]=4
$MN_MM_CEC_MAX_POINTS[7]=4
$MA_CEC_MAX_SUM[AX3]=10.0 ; Define the maximum
; total compensation value
$MA_CEC_MAX_VELO[AX3]=100.0 ; Limit the maximum changes in the
; total compensation value
M17

Siemens SINUMERIK Series Specifications

General

Axes Control	Up to 31 axes
Category	Control Unit
Manufacturer	Siemens
Series	SINUMERIK
Control Type	CNC
Communication Interfaces	Ethernet, USB
Operating Temperature	0°C to 45°C
Protection Class	IP20
Power Supply	24V DC
Display	Color TFT LCD