Product description
IC693CPU364RR It is a single socket CPU(from GE Fanuc Series 90-30) with an embedded Ethernet cable and a built-in serial port. This unit is the "brain" of the PLC and is where most calculations take place. For details, see IC693CPU364 official website. The standard application of IC693CPU364RR is to connect the 9-pin serial port of the computer to the standard Ethernet interface of IC693CPU364 through IC693CPU364RR. The IC693CPU364RR uses an Ethernet Global Data (EGD) interface. The benefit of this built-in Ethernet interface is that you do not need to use a separate Ethernet module on your device, such as the CMM321. In fact, you can save PLC slots based on the built-in features of the IC693CPU364 Ethernet port.
The IC693CPU364RR has up to 240K bytes of program memory for user use. Note: The actual size of available user program memory depends on the amount configured for %R, %AI, and %AQ configurable word memory types, as described below. Its register memory (%R) can be configured in 128-word increments, from 128 to 16,384 words with Logicmaster and 128 to 32,640 words with Control Version 2.2. It has a 1280-bit discrete global memory (%G), a 4096-bit internal coil (%M), a 256-bit output (temporary) coil (%T), and a 128-bit system state reference (%S, %SA, %SB, and %SC have 32 bits each). Both analog input (%AI) and output (%AQ) can be configured in 128-word increments, from 128 to 16,384 words with Logicmaster and 128 to 32,640 words with Control version 2.2. Discrete input (%I) and output (%Q) outputs are 2,048 each. It has a 28-word (%SR) system register that is only used for reference table viewing and cannot be referenced in user logic programs. It supports both RAM and flash types and has firmware based floating-point math support.
The IC693CPU364RR PU mainly consists of two parts, that is, the controller and the arithmetic device, which also includes the cache memory and the data and control bus that realize the connection between them. The three core components of an electronic computer are CPU, internal memory, and input/output devices. The function of CPU is mainly to process instructions, perform operations, control time, and process data.
The internal structure of IC693CPU364RR CPU can be divided into three parts: control unit, logic unit and storage unit, the three parts coordinate with each other, you can analyze, judge, calculate and control the coordination of each part of the computer. In addition, the CPU also has a sequence control function, which can control the execution order of the instructions in the program to ensure the correctness of the computer work. At the same time, the CPU also has the operation control function, which can generate the corresponding operation control signal according to the function of the instruction and send it to the corresponding parts, so as to control these parts to act according to the requirements of the instruction.
