Japan OMRON (Tateishi companies) Electric Corporation is the world s leading manufacturers of PLC production. SYSMAC C Series PLC products with good performance and low cost is widely used in chemical industry, food processing, material handling and industrial process control areas such as sales of its products after their Mitsubishi in Japan, ranking second in China PLC is one of very broad application. OMRON C Series PLC products varieties, models and more powerful functions, wide adaptation. Can be divided into micro, small, medium and large four products. The overall structure of the micro-C20P PLC machine is represented by models. Stack-mounted (or compact) structure of microcomputers to CJ-type machine is most typical, it has ultra-small and thin size. Small PLC machine to P-type machine and the most typical CPM machines, both are considered strong overall structure. It has volume smaller, richer instruction, better performance, ¨???¨¨?? I / O extensions can achieve 10 ~ 140 point input and output points of the flexible configuration, and can connect directly from the screen programmable terminal on programming, CPM Xing Ji is the OMRON products Users choose the most current minicomputer products. OMRON C200H series of medium-sized machine to the most typical, mainly C200H, C200HS, C200HX, C200HG and C200HE other models. Medium-capacity aircraft in the program, scanning speed and command functions are superior to small machines, in addition to the basic functions with minicomputers, which withBetter when configured interface unit module, such as analog I / O modules, temperature sensor module, high-speed counting module, position control module, communication link module. With host computer, the next bit PLC machines, and various external devices composed of a variety of uses computer control systems and industrial automation networks. In general industrial control systems, small PLC machine than large and medium-sized machines more widely. Control applications in electrical equipment in general, a small PLC machine can meet the demand.
Internal Relay
CPM1A series PLC with rich instruction set, according to their function can be divided into two categories: basic instruction and special function instruction. The command function and FX series PLC or less the same, I will not elaborate. CPM1A series PLC instruction mnemonic and operands are generally composed of two parts, mnemonic, said CPU to perform this command functions to be completed, while the operand pointed out that the CPU s operation of the object. Operands can be either introduced in front of the channel number and relay number, it can be DM or the immediate area. Decimal number can be immediate, or may be using hexadecimal numbers. System may affect the implementation of the instruction signs are: ER (error flag), CY (carry flag), EQ (equal sign), GR (greater than symbol) and LE (less than symbol) and so on. Omron PLC CPM1A minicomputer composition of the OMRON
Like all small machines, CPM1A series PLC with the overall structure, the internal from the basic unit, power supply, system program area, the user program area, input / output interface, I / O expansion modules, programming interface and the composition of other external devices. [This total 3 pages, Current Page 1] < < Previous Next > >