Series:Fanuc PACSystems RX3i

  Product Description

  IC695CPU315 is a 1 GHz central processing unit of the GE Fanuc PACSystems RX3i series.It features an Intel Celeron-M microprocessor with 20 MB of user memory(also known as random access memory or RAM)and 20 MB of flash memory.As a programmable controller,IC695CPU315 can perform up to 32K I/O operations per second.It supports up to 512 program blocks,each with a maximum size of 128 KB.IC695CPU315 uses a dual backplane bus to communicate with I/O and intelligent option modules.

  RX3i CPUs like this are designed for real-time control of machines,processes,and material handling systems.They can be programmed in C language or three of the five programming languages recognized by IEC(International Electrotechnical Commission).Specifically,from the IEC Index of language articles,you can use Ladder logic(ladder diagram),structured text or function block diagram language to program IC695CPU315.Only the sequential function diagram and instruction list language options are not applicable.

  IC695CPU315 adopts floating-point algorithm,and its firmware can be upgraded within the system.The automatically located symbol variables can use as much memory as needed,up to a maximum of 20 MB of user memory capacity.The CPU is configured with two front-end ports at the factory:one RS-485 serial port and one RS-232 serial port.Therefore,you have a 9-pin connector and a 15-pin connector.The CPU supports SNP,serial I/O,and Modbus slave and master serial protocols.IC695CPU315 also supports most older GE Fanuc series 90-30 modules and expansion racks.

  technical specifications

  Processing speed:1GHz

  CPU memory:20 megabytes

  Floating point:Yes

  Serial port:2

  Serial protocols:SNP,serial I/O,Modbus slave and master

  Embedded communication:RS-232,RS-486

  The IC695CPU315 central processing unit or CPU belongs to the PACSystems RX3i series designed by GE Fanuc.It has 20 MB of battery powered RAM,20 MB of non volatile flash user memory,3.3 V DC and 1 or 5 V DC with 1.2 Amp power requirements,embedded communication options,an operating temperature range of 0 to 60 degrees Celsius,and up to 512 program blocks.It provides dual backplanes for effective communication with I/O.This module provides two serial communication ports,namely RS-232 and RS-485 ports.A rack based Ethernet interface module can be used to establish Ethernet communication.The IC695CPU315 central processing unit can be programmed in multiple languages,such as ladder diagrams,structured text,functional block diagrams,or C programming language.

  The IC695CPU315 central processing unit is compatible with programmers and HMI devices for controlling and monitoring the entire factory.It is equipped with a dual backplane,providing high-speed serial bus and RX3i PCI.The typical Boolean execution speed of this module is 0.047 milliseconds per 1000 Boolean instructions.It meets the PCI 2.2 standard in electrical aspects.The main functions of the IC695CPU315 CPU include accessing large capacity memory,configurable data and program memory,scalable firmware within the system,and embedded communication that supports serial protocols.It is compatible with most 90-30 series modules,communication modules,and expansion racks.When installing the battery,ensure that the CPU is installed in the rack and power up the rack before connecting the battery.