HSD
6.10 ENCODER (OPTIONAL)
6.10.1
General description
The encoder codes in an incremental system the registered position data with A and B, A negated and B
negated signals.
The signals are in phase quadrature; that is to say the A, B, A- and B- signals are out of phase 90 degrees
between them.
The encoder also provides Zero and Zero negated signals.
The output is taken to the electrospindle “signals connector” (section 4.6.1).
There are three models of encoder available:
HSD “Square Wave” type;
Lenord+Bauer “Square Wave” type;
Lenord+Bauer “Sinusoidal” type.
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