TOUCH.PLS

The Touch.PLS uses a resolver as a position transducer. Unlike incremental encoders, the resolver, along  with its noise-immune ratiometric converter, always gives true machine position— even if the machine  moved during a power outage. The resolver, due to its construction, is immune to temperature and humidity  extremes and mechanical shocks and vibrations.

Short-Circuit-Proof Resolver

The Touch.PLS uses AVG Autotech's standard short-circuit-proof resolver circuit. Thus, in case of an  accidental short in the resolver wiring, costly damage to the PLS resolver decoder and the resulting  downtime is avoided.

Broken-Wire Detection

The Touch.PLSfeatures a broken resolver-wire detector to supervise the resolver input signal. The broken- wire detector will signal the fault output if the resolver is missing any signals.

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