Lenze i950

7.9 Tool correcon
This funcon makes "Referencing on the y" possible for posion followers. This is necessary
if:
•
The t
ool dris because the feed constant is not exactly known.
•
R
eferencing is not possible when the machine starts due to process reasons.
When the Acvate tool correcon parameter = 1 is acvated, the expected setpoint posion
is compared with the actual posion when the tool-side sensor is triggered. 40x5041:120
A correcve movement is generated to compensate for the determined posion error. The
posion error is compensated for within the congured correcon window.
Set the parameter Acvate tool correcon = FALSE to calculate the error but not execute a
correcon. 40x5041:130
Relevant parameters of other funcons
Address Designaon Default seng Seng range
0x5020:012 TP2 source Digital input 2, posive edge [11] Selecon list
0x5041:015 Mark window teaching Master value
correcon [0] Selecon list
0x5041:120 Acvate tool correcon 0
0x5041:121 Tool sensor distance 360.0000 0.0000 ... 214748.3647
0x5041:122 Max. posive tool correcon 45.0000 0.0000 ... 214748.3647
0x5041:123 Max. negave tool correcon 45.0000 0.0000 ... 214748.3647
0x5041:124 Tool upper correcon
posion 350.0000 0.0000 ... 214748.3647
0x5041:125 Tool lower correcon posion 180.0000 0.0000 ... 214748.3647
0x5041:126 Tool mark window size 40.0000 0.0000 ... 214748.3647
0x5041:127 Tool mark window oset 0.0000 0.0000 ... 214748.3647
0x5041:128 Max. number of missed marks (tool) 20 0 ... 4294967295
0x5041:129 Acvate tool mark window 0
0x5041:130 Acvate tool correcon 1
0x5042:140 Tool sensor set posion - (Read only)
0x5042:141 Actual posion tool correcon mark - (Read only)
0x5042:142 Actual tool error - (Read only)
Conguring the "Sync and Correcon" TA
T
ool correcon
143