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What is the difference between a controller, a control station, and an operating station? It requires 2 operating stations, 2 sets of control stations for redundancy, and a spare set of controllers. How many sets of equipment are needed for this?
This post was last edited by masanhong on 2010-6-25 19:18 I understand: Controller is usually called CPU module, control module, or communication module and power module. ； What exactly you need to prepare depends on your requirements. Control station refers to a complete system, including control modules, communication modules, switches, I/O modules, etc. ； Generally, controllers must be configured redundantly (not as spare parts, but as actual configuration). The operation station refers to a microcomputer or industrial computer, which is used to monitor and control operations.
It requires 2 operating stations, 2 sets of control stations for redundancy, and a spare set of controllers. How many sets of equipment are needed for this? There should be two operating stations and one control station, and the controllers should be redundant, haha.
It requires 2 operating stations, 2 sets of control stations for redundancy, and a spare set of controllers. How many sets of equipment are needed for this? There should be 2 operating stations and 2 sets of control stations for redundancy: It should be 4 sets of controllers in 2 sets of control stations, and some redundant cards, plus a set of controllers for backup!