GE 369-HI-0-MFE-0 On site interface module
According to the application request, the intelligent input and output module can be reasonably selected for 369-HI-0-MFE-0, in order to improve the control level and gradually reduce the application cost.
369-HI-0-MFE-0 Consider whether it is necessary to expand the rack or remote I/O rack.
Due to the development of computer integrated chip skills, the quotation for 369-HI-0-MFE-0 memory has been reduced. Therefore, to ensure the normal operation of the application project, 369-HI-0-MFE-0 usually requests the memory capacity of the PLC and selects at least 8K memory based on 256 I/O points. When 369-HI-0-MFE-0 requires chaotic control functions, larger and higher-level memory should be selected.
When the programmable controller is installed vertically, the 369-HI-0-MFE-0 should strictly prevent wire heads, iron filings, etc. from falling into the interior of the programmable controller through the ventilation window. The 369-HI-0-MFE-0 can cause a short circuit on the printed circuit board, making it unable to work properly or even permanently damaged.
In the communication network of the PLC system, the communication speed of the superior network should be greater than 1Mbps, and the communication load should not exceed 60%. The primary methods for communication networks in PLC systems include the following:
1. The PC serves as the master station and multiple PLCs of the same type serve as slave stations, forming a simple PLC network;
2. One PLC serves as the master station, while other PLCs of the same type serve as slaves, forming a master-slave PLC network;
3. The PLC network is connected to a large DCS through specific network interfaces as a subnet of the DCS;
4. Dedicated PLC network (dedicated PLC communication network of each manufacturer).
Programming function:
Offline programming method: PLC and programmer share the same CPU. When programming, the CPU only serves the programmer and does not control the on-site equipment. After programming is completed, the programmer switches to operating mode, and the CPU controls the on-site equipment and cannot program.
Offline programming methods can reduce system costs, but they are inconvenient to use and debug. Online programming method: The CPU and programmer have their own CPUs, and the host CPU is responsible for on-site control and data exchange with the programmer within a scanning cycle. The programmer sends the program or data compiled online to the host, and in the next scanning cycle, the host runs according to the newly received program. This method has a higher cost, but is convenient for system debugging and operation, and is often used in large and medium-sized PLCs.
Here are our main products. If you need them, we can send them to help you compare the prices!Main business: World brand PLC and DCS system spare parts modules① Allen Bradley (USA AB) series products② Schneider series products③ General Electric series products④ Westinghouse Series Products⑤ SIEMENS (Siemens series products)⑥ Selling ABB Robots FANUC Robots, YASKAWA Robots, KUKA Robots, Mitsubishi Robots, OTC Robots, Panasonic Robots, MOTOMAN Robots.⑦ Westinghouse: OVATION system, WDPF system, MAX0 system spare parts.
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