Rotary encoder is a kind of speed and displacement sensor which integrates optical electromechanical technology.
Signal output includes sine wave (current or voltage), square wave (TTL, HTL), collector open circuit (PNP, NPN), push-pull type. Among them, TTL is long line differential drive (symmetrical a, a -; B, B -; Z, Z -), HTL is also called push-pull or push-pull output. The interface of signal receiving equipment of encoder should correspond to encoder.
A. Position correction with B and Z for three-phase connection.
|RED||Vcc||GRN||OUT A||BRN||OUT A|
|BLK||0V||WHT||OUT B||GRY||OUT B|
|Sheld||N.C||YEL||OUT Z||ORG||OUT Z|
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