Chapter 3 Before positioning
3- 56
(b) In case of XEC
Variables
Device area
Status
Axis X Axis Y
Address Properties Address Properties
Bias speed %KD225 Double word %KD245 Double word Sets bias speed.
Speed limit %KD226 Double word %KD246 Double word Sets maximum speed limit.
Acceleration time 1 %KW454 Word %KW494
Word
Sets acceleration time 1.
Deceleration time 1 %KW455
Word
%KW495
Word
Sets deceleration time 1.
Acceleration time 2 %KW456
Word
%KW496
Word
Sets acceleration time 2.
Deceleration time 2 %KW457
Word
%KW497
Word
Sets deceleration time 2.
Acceleration time 3 %KW458
Word
%KW498
Word
Sets acceleration time 3.
Deceleration time 3 %KW459
Word
%KW499
Word
Sets deceleration time 3.
Acceleration time 4 %KW460
Word
%KW500
Word
Sets acceleration time 4.
Deceleration time 4 %KW461
Word
%KW501
Word
Sets deceleration time 1
Upper limit of
software
%KD231 Double word %KD251 Double word
Sets upper limit value of
software.
Lower limit of
software
%KD232 Double word %KD252 Double word
Sets lower limit value of
software.
Backlash correction %KW466 Word %KW506 Word
Sets backlash correction
value.
Origin address %KD234
Double word
%KD254
Double word
Sets origin address for origin
return.
High speed of origin
return
%KD235
Double word
%KD255
Double word
Sets high speed for origin
return.
Low speed of origin
return
%KD236
Double word
%KD256
Double word
Sets low speed for origin return.
cceleration time for
origin return
%KW475
Word
%KW515
Word
Sets acceleration time for origin
return
Deceleration time for
origin return
%KW476
Word
%KW516
Word
Sets deceleration time for origin
return
Dwell time for origin
return
%KW477
Word
%KW517
Word
Sets dwell time for origin return
Jog high speed %KD239
Double word
%KD259
Double word
Sets high speed for jog
operation.
Jog low speed %KD240
Double word
%KD260
Double word
Sets low speed for jog
operation
Jog acceleration time %KW483 Word %KW523 Word
Sets acceleration time for jog
operation
Jog deceleration time %KW484 Word %KW524 Word
Sets deceleration time for jog
operation
Inching speed %KW485 Word %KW525 Word
Sets operation speed for
inching operation.