The IC695CPU310 is a powerful processor module from the PACSystems RX3i series, originally developed by GE Fanuc and now supported under Emerson Automation. This CPU delivers substantial processing capability for mid-to-large scale automation applications. Specifically, it combines a 300 MHz Intel Celeron M processor with 10 Megabytes of user RAM and another 10 Megabytes of non-volatile memory. Consequently, the GE Fanuc IC695CPU310 handles complex logic, large data tables, and multiple communication tasks with ease. Its typical scan rate of 0.195 ms per 1000 Boolean instructions ensures fast response times for time-critical processes.
The IC695CPU310 supports up to 512 program blocks, with each block having a maximum size of 128 kilobytes. This generous capacity accommodates large, modular programs. The CPU also supports extensive data memory configurations. Discrete data types (%I and %Q) can be configured up to 32 Kbits each. Analog data (%AI and %AQ) can extend to 32 Kwords each. Additionally, %W memory and symbolic addresses can use up to the full 10 MB of available RAM.
Power consumption for the GE Fanuc IC695CPU310 is rated at 1.25 Amps at 3.3 Volts DC and 1 Amp at 5 Volts DC. This power comes directly from the RX3i backplane, simplifying system wiring. The module operates within a temperature range of 0 to 60 degrees Celsius, matching typical industrial environments.
| Parameter | Specification |
|---|---|
| Brand | GE Fanuc / Emerson |
| Series | PACSystems RX3i |
| Part Number | IC695CPU310 |
| Processor | Intel Celeron M 300 MHz |
| User Memory (RAM) | 10 MB |
| Non-Volatile Memory | 10 MB |
| Scan Rate | 0.195 ms / 1000 Boolean |
| Serial Ports | 2 (RS232 + RS485) |
| Protocols | Modbus RTU, SNP, Serial I/O |
| Program Blocks | 512 (max 128 KB each) |
| Power (3.3V / 5V) | 1.25 A / 1.0 A |
| Operating Temp | 0 to 60 °C |
The IC695CPU310 includes two integrated serial communication ports. One port supports the RS232 standard, while the other supports RS485. These ports provide flexible connectivity for various field devices, operator interfaces, and legacy equipment. The module supports multiple serial protocols, including Modbus RTU slave, SNP (Series 90 Native Protocol), and serial I/O. This protocol variety ensures compatibility with a wide range of third-party devices.
For Ethernet connectivity, the GE Fanuc IC695CPU310 works seamlessly with the rack-based IC695ETM001 Ethernet interface module. When paired with an Ethernet module running firmware version 5.0 or later, the system supports SNTP time synchronization. This feature maintains accurate time stamping across distributed control networks, improving data consistency and event logging.
Programming the IC695CPU310 is flexible and standards-compliant. It supports all five IEC 61131-3 programming languages. Specifically, you can use Ladder Diagram (LD) for relay-logic style programming, Structured Text (ST) for complex algorithms, and Function Block Diagram (FBD) for data-flow oriented designs. Additionally, the module supports C language programming for advanced users who need custom functionality.
Firmware upgrades are available to enable new features and performance enhancements. This upgradability protects your investment and ensures the IC695CPU310 remains current with evolving automation standards.
The GE Fanuc IC695CPU310 installs into any RX3i universal backplane with PCI connectors. Compatible backplanes include the IC695CHS016 (16-slot) and the IC695CHS012 (12-slot) models. The PCI bus provides high-speed data exchange between the CPU and other modules, ensuring responsive system performance.
Furthermore, the IC695CPU310 supports legacy system migration. It offers remote I/O compatibility with Series 90-30 I/O modules. This feature allows users to transition from older systems gradually, reusing existing field wiring and I/O infrastructure.
1. What are the memory capacities of the IC695CPU310?
The IC695CPU310 provides 10 MB of user RAM and another 10 MB of non-volatile memory. These separate memory types store program logic and persistent data respectively.
2. Which backplanes are compatible with the IC695CPU310?
This CPU fits into both the IC695CHS016 (16-slot) and IC695CHS012 (12-slot) universal backplanes. These backplanes use PCI connectors for high-speed communication.
3. What programming languages does the IC695CPU310 support?
It supports IEC 61131-3 languages including Ladder Diagram, Structured Text, and Function Block Diagram. Additionally, it supports C language programming.
4. What serial protocols are available on the IC695CPU310?
The dual serial ports support Modbus RTU slave, SNP, and serial I/O protocols. This variety enables connection to many different devices.
5. How do I add Ethernet to the IC695CPU310 system?
You can install an IC695ETM001 Ethernet interface module in the same backplane. This module provides Ethernet connectivity and supports SNTP time synchronization with firmware 5.0 or later.
| Brand Name | |
| Model No. | IC695CPU310 |
| Product Type | CPU Module |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
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