Description
Technical Parameters
Product Introduction
Model 3008 Main Processors (MP) are available for Tricon v9.6 and later systems.
Three MPs must be installed in the Main Chassis of every Tricon system.Each MP independently communicates with its I/O subsystem and executes theuser-written control program.
Technical Specifications
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Brand |
TRICONEX |
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Model |
3008 |
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PN Number |
3008 |
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Description |
TMR Main Processor
|
|
Origin |
USA |
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Dimension |
50*48*8cm |
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Weight |
4.58kg |
Product Details
Sequence of Events (SOE) and Time Synchronization
designated discrete variables for state changes known as events. When an event occurs, the MPs save the current variable state and time stamp in the buffer of an SOE block.If multiple Tricon systems are connected by means of NCMs, the time synchronization capability ensures a consistent time base for effective SOE time-stamping.
Diagnostics
Extensive diagnostics validate the health of each MP, I/O module and communication channel. Transient faults are recorded and masked by the hardware majority-voting circuit.Persistent faults are diagnosed and the errant module is hot-replaced.
MP diagnostics perform these tasks:
• Verify fixed-program memory and static RAM
• Test all basic processor and floatingpoint instructions and operating modes
• Validate user memory by means of the TriBus hardware-voting circuitry
• Verify the shared memory interface with each I/O communication processor and channel
• Verify handshake and interrupt signals between the CPU, each I/O communication processor and channel
• Check each I/O communication processor and channel microprocessor, ROM, shared memory access and loopback of RS-485 transceivers
• Verify the TriClock and TriBus interfaces
Physical Description of Model 3008 Main Processors
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Microprocessor
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Motorola MPC860, 32 bit, 50 MHz
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Memory
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• 16 MB DRAM (non-battery backed-up)
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• 32 KB SRAM, battery backed-up
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• 6 MB Flash PROM
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|
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Tribus Communication Rate
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• 25 megabits per second
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• 32-bit CRC protected
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|
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• 32-bit DMA, fully isolated
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I/O Bus and Communication Bus
Processors
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• Motorola MPC860
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• 32 bit
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|
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• 50 MHz
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