Resources Contact Us Home
Signal input/output apparatus

Image Number 3 for United States Patent #6475036.

A signal input unit transmits detection signals derived from sensors such as switches, limit switches, or pressure switches to a programmable controller by means of serial transmission. A signal output unit transmits control signals from the programmable controller to control apparatuses such as solenoid-operated valve manifolds, indicator lamps, and buzzers by means of parallel transmission. The signal input units and the signal output units are integrated with each other into one unit and a number thereof is changeable. Further, an intermediate section and an end block are integrally assembled to the signal input units and the signal output units to construct a signal input/output apparatus.

  Recently Added Patents
Lens system
Shoe upper
Method of making a CIG target by cold spraying
Method and system for a low-power client in a wide area network
Communication device and method for detecting a radio signal
Method of manufacturing semiconductor device
  Randomly Featured Patents
Hand held turbine powered extractor nozzle
Reduced pitch laser redundancy fuse bank structure
Method of manufacturing a transparent body having a predetermined opacity gradient
Geranium plant named `Duepalav`
Displaceable warp beam support bearing for warp beams arranged one above the other
Method for the determination of low-concentration anions in the presence of an excess of another anion
Suturing instrument with rotatably mounted needle driver and catcher
Snap-on contact retention comb for a 110 type connecting block
Magnetic separation apparatus
Heat stabilized polyamide compositions