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Text version of the page
49
Input circuitry of
the subsequent electronics
Dimensioning
IC1 = Recommended differential line
receiver
DS 26 C 32 AT
Only for a > 0.1 ěs:
AM 26 LS 32
MC 3486
SN 75 ALS 193
R1 = 4.7 k-
R2 = 1.8 k-
Z0 = 120 -
C1 = 220 pF (serves to improve noise
immunity)
Incremental signals
Reference-mark signal
Fault-detection signal
Encoder Subsequent electronics
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