Fast deliveryICS Triplex T8222 Module

Description

The Fail relay stays healthy if one of two Processors goes faulty and loses one slice but the other Processor takes over and goes active. If neither Processor is active with two working slices a Fail signal is generated indicating that the system has shut down. The Fail signal drives relay RL2 NC contacts open. The Fail and Fault relay NC contact signals are routed through SK1 to the TMR Processor Interface Adapter to connectors J2 and J3.

Two IRIG-B input standards are available to the Processor; IRIG-B002 and IRIG-B122. The standard used by the Processor is controlled by software setting a flag in the memory. The IRIG-B signals are used to synchronise systems and time-stamp entries in the Sequence of Events (SOE) log. Three serial communication options are available from the 4-channel Universal Asynchronous Receiver/Transmitter (UART). These are detailed as follows: • Channel 0 Front Panel Diagnostic Port (RS232) • Channel 1 Not configured • Channel 2 Communications Serial Port 2 (RS422/485) • Channel 3 Communications Serial Port 3 (RS422/485) The Trusted operating system (Trusted OS) is used in support of the Motorola Power PC series processor architecture. The real time kernel is a high speed, high functionality kernel made for fault tolerant distributed systems. The distributed communication is made transparent over all processors.

Advantage Products

①Allen-Bradley(USA AB)Series

②Schneider(Schneider Electric)Series

③General electric(General Electric)Series

④Westinghouse Series

⑤SIEMENS Series

⑥ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、Panasonic Robots、MOTOMAN Robots.

⑦Westinghouse: OVATION System、WDPF System、MAX1000 system spare parts.

Conversion、I/O Signal processing、Data communication systems?Digital-to-Analogue

⑧Invensys Foxboro I/A Series system，FBM（I/O）SCS、Trapezoidal logic control、Accident recalling、DAC

Invensys Triconex: Redundant fault-tolerant control system、Most modern fault-tolerant controller based on Triple Modular Redundancy (TMR) architecture.

⑨Siemens：Siemens MOORE，?Siemens Simatic C1，Siemens CNC system.

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