Field Service Manual December 2003
Page 32 of 276
SCANK 'gives information about pulsewidth and separation between the beams
Knife has to be mounted at a correct distance from drum!
knifedir : -1 carposition decrements while scanning beam
1 carpostion increments while scanning beam
mode : 0 searches beam position
1 searches beam position and beam width
knifepos : par 22
Beam_mask : hexadecimal number of the beams
beam 11 10 9 8 7 6 5 4 3 2 1 0
$1 0 0 0 0 0 0 0 0 0 0 0 1 beam 0
$401 0 1 0 0 0 0 0 0 0 0 0 1 beam 0 and 10
$FFF 1 1 1 1 1 1 1 1 1 1 1 1 beam 0 to 11
imax : adcvalue 0->4095
example of screen output (for beammask $fff)
Beam Rulepos Diff.Pos Soll Cor delta Width Was Amp Freq
(1/6400 mil) (mu) (mu) (mu) (mu) (mu) (mu) (units)
B 0 52323323 0 0 0 0 0 11.16 3557 1400
B 1 52318252 -20.13 -20 5E-2 -8E-2 0 11.28 12596 1213
B 2 52312960 -41.13 -40 1.07 -6E-2 0 11.33 4003 1440
B 3 52307921 -61.13 -60 1.04 -9E-2 0 11.46 3403 1251
B 4 52302220 -83.75 -80 3.8 5E-2 0 11.89 2663 1491
B 5 52297370 -103 -100 3.14 0.14 0 11.63 3419 1303
B 6 52289496 -134.25 -130 4.07 -0.18 0 11.68 4004 1439
B 7 52284614 -153.63 -150 3.72 9E-2 0 11.53 12522 1256
B 8 52279323 -174.63 -170 4.75 0.12 0 11.88 2826 1494
B 9 52274283 -194.63 -190 4.74 0.11 0 11.68 3287 1309
B10 52268897 -216 -210 6.07 7E-2 0 11.68 3316 1538
B11 52263795 -236.25 -230 6.37 0.12 0 11.98 3735 1350
Diff.Pos : Difference in position between highest beam and
beam
Soll : target position (sollwert)
Cor : average correction during by CALIK
delta : delta between Diff.Pos and Soll - Cor
Width : beam width
Was : average beam width during CALIK
Amp : Amplitude needed for tuning to imax
Freq : Frequency setting
• Syntax: 12 3000 SFREQ
SFREQ eats two numbers from TOS:
· the first number is the beam
· the second number is the frequency
12 do dup 2 * 2 – 2200 sfreq loop ;Set all even beams on 2200
12 do dup 2 * 1 – 3800 sfreq loop ;Set all odd beams on 3800
• Syntax: SHCLOSE
SHCLOSE will close the shutter: it will turn over a fixed number of steps.
• Syntax: SHINIT
SHINIT will initialize the shutter.
• Syntax: SHOPEN
SHOPEN will open the shutter: it will turn over a fixed number of steps.
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