TRICONEX | 4000093-320 | Cable assembly

Product Description

A Tricon system contains three main processor (MP) modules to control three separate channels of the system. Each main processor operates in parallel with the other two main processors, as a member of a triad. A dedicated I/O and COMM processor on each main processor manages the data exchanged between the main processors and the I/O modules. A triplicated I/O bus is located on the chassis backplane and is extended from chassis to chassis by means of I/O bus cables. As each input module is polled, the new input data is transmitted to the main processor over the appropriate channel of the I/O bus. The input data from each input module is assembled into a table in the main processor and stored in memory for use in the hardware voting process. The individual input table in each main processor is transferred to its neighboring main processors over the proprietary TriBus. During this transfer, hardware voting takes place. The TriBus uses a direct memory access (DMA) programmable device to synchronize, transmit, vote and compare data among the three main processors.

Welcome to contact the sales manager:

Sales manager : John Yang

Mobile / WhatsApp  : +86 18150117685

Email: sales3@askplc.com

Skype : sales3@askplc.com