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Seriplex

Seriplex. control bus. Seriplex - what is it ?.

marvin-albert
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Seriplex

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  1. Seriplex control bus

  2. Seriplex- what is it ? • The SERIPLEX control bus is a component-level networktechnologyproviding a fast, simple, distributed I/O system to exchange data amongcontrol or manufacturing process elements. Within each SERIPLEX controlbus device is an application-specific integrated circuit (ASIC) that enables communication between the SERIPLEX control bus and the component I/O. SERIPLEX devices are networked together by a single, shielded, five-conductor cable. • The control bus is designed to complement rather than compete with the higher-level, field bus-type communication systems that are best suited to transmitting large information data packets. SERIPLEX protocol resides primarily at the physical device level, providing the deterministic, process-critical, real-time I/O updates needed by most control systems and leaves slower, higher-level communication to other networks.

  3. Seriplex– abilities • SERIPLEX devices can control photo switches, proximity sensors, push buttons, and actuators, such as valves and contactors. A SERIPLEX device receives its commands from controllers such as PLCs and personal computers. Universal discrete I/O modules connect the control bus with non-SERIPLEX devices. The SERIPLEX ASIC can also be embedded into I/O devices or machinery for direct connection to the SERIPLEX control bus.

  4. Max.devices Max.extension Physical media Network topology I/O connection Communication Max. I/O data Opennes (multiplexed) 7680 (non-multiplexed) 480 (analog) 5000 Ft 5-wire cable Any combination of tree,loop,star... Master/Slave, Peer to Peer Cyclic 1 – 255 bits Open Protocol Seriplex- specifications

  5. Data transfer speed Method of multiplexing Error detection Diagnostic Developed 200 Mbps Sonal End of frame & echo control Cable failure 1986, Automated Process Control (APC). Seriplex– specifications

  6. Seriplex- info www.seriplex.org

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