Special Features Of Interpolatory Compensation - Siemens SINUMERIK 840D sl Function Manual

$MC_AXCONF_CHANAX_NAME_TAB[2] = "ZZ"
M30
; ########## NCU-2 ##########
$MN_NCU_LINKNO = 2
$MN_MM_NCU_LINK_MASK = 1
$MN_MM_LINK_NUM_OF_MODULES = 2
$MN_MM_SERVO_FIFO_SIZE = 3
$MN_AXCONF_LOGIC_MACHAX_TAB[0] = "CT1_SL1"
$MN_AXCONF_LOGIC_MACHAX_TAB[1] = "CT1_SL2"
$MN_AXCONF_LOGIC_MACHAX_TAB[2] = "NC2_AX3"
$MN_AXCONF_LOGIC_MACHAX_TAB[3] = "NC2_AX4"
$MN_AXCONF_LOGIC_MACHAX_TAB[4] = "NC2_AX5"
$MN_AXCONF_LOGIC_MACHAX_TAB[5] = "NC2_AX6"
CHANDATA(1)
$MC_AXCONF_MACHAX_USED[0]=1
$MC_AXCONF_MACHAX_USED[1]=2
$MC_AXCONF_MACHAX_USED[2]=3
$MC_AXCONF_MACHAX_USED[3]=4
$MC_AXCONF_MACHAX_USED[4]=5
$MC_AXCONF_MACHAX_USED[5]=6
$MC_AXCONF_MACHAX_USED[6]=0
M30
5.4.6

Special features of interpolatory compensation

Measuring
The "Measurement" function supplies the compensated actual positions (ideal machine)
required by the machine operator or programmer.
TEACH IN
The "TEACH IN" function also uses compensated position values to determine the actual
positions to be stored.
Software limit switch
The ideal position values (i.e. the position actual values corrected by the MSEC and
backlash compensation functions) are also monitored by the software limit switches.
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
K3: Compensation
5.4 Interpolatory compensation
397