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9
Absolute Incremental
LC 183
LC 193 F/M
LF 183 LS 187
LS 177
LS 688 C
LS 628 C
LB 382
Measuring standard DIADUR glass scale DIADUR phase
grating on steel
DIADUR glass scale DIADUR glass scale AURODUR steel
scale tape
Incremental signals Optional
for LC 183
» 1 VPP LS 187: » 1 VPP
LS 177: « TTL
LS 688 C: » 1 VPP
LS 628 C: « TTL
» 1 VPP
Signal period 20 ìm 4 ìm 20 ìm
LS 177: 4 ìm/2 ìm
20 ìm 40 ìm
Absolute position
values
EnDat 2.2 –
Fanuc/Mitsubishi
Accuracy grade ± 5 ìm, ± 3 ìm ± 3 ìm, ± 2 ìm ± 5 ìm, ± 3 ìm ± 10 ìm ± 5 ìm
Recommended
measuring step
0.05 to 0.005 ìm1) 1 to 0.1 ìm 1 to 0.1 ìm LS 688 C: up to 1 ìm
LS 628 C: 5 ìm
10 to 0.1 ìm
Measuring lengths
ML
140 to 4 240 mm
(± 3 ìm to 3 040 mm)
140 to 3 040 mm 170 to 3 040 mm 440 to
30 040 mm
Reference mark – One or distance-coded; LS 6xx C: distance-coded
1) Absolute position values
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