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- Overview
- Specifications
- Description
- Applications
- Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
GE |
Model Number: |
IC698CRE030 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
IC698CRE030 |
|
Module Type |
Central Processing Unit |
|
Dimensions (HxWxD): |
4.1 x 17.4 x 29.3 cm |
|
Weight: |
0.8 kg |
|
Battery: |
Memory retention per PACSystems Controller Battery and Energy Pack Manual (GFK-2741) |
|
Program Storage: |
Up to 64 MB battery-backed RAM; 64 MB non-volatile flash user memory |
|
Power Requirements: |
+5 VDC: 3.2 A nominal; +12 VDC: 0.003 A nominal; -12 VDC: 0.003 A nominal |
|
Operating Temperature: |
0–50°C (32–122°F); 0–60°C (32–140°F) with fan tray |
|
Boolean Execution Speed: |
0.069 ms per 1000 Boolean contacts/coils (typical) |
|
Time of Day Clock Accuracy: |
Max ±2 seconds/day |
|
Elapsed Time Clock Accuracy: |
±0.01% maximum |
|
Embedded Communications: |
RS-232, RS-485, Ethernet interface |
|
Serial Protocols Supported: |
Modbus RTU Slave, SNP, Serial I/O |
|
Ethernet Ports: |
Embedded auto-sensing 10/100 Mbps half/full duplex |
|
VME Compatibility: |
System designed to support VME64 standard ANSI/VITA 1 |
|
Web-Based Data Monitoring: |
Up to 16 web server and FTP connections (combined) |
|
Ethernet Data Rate: |
10/100 Mbps |
|
Physical Interface: |
10BaseT RJ45 |
|
WinLoader Support: |
Yes |
|
EGD Config Pages: |
255 |
|
Time Synchronization: |
SNTP |
|
Selective EGD Consumption: |
Yes |
|
EGD Config Load from RX7i: |
Yes |
|
Remote Station Manager (UDP): |
Yes |
|
Local Station Manager (RS-232): |
Dedicated RS-232 port |
|
Configurable Advanced User Parameters: |
Yes |
Description
The IC698CRE030 from GE Fanuc serves as a central processing unit in the Rx7i PACsystem series, offering robust processing performance for industrial applications. At a speed of 600 MHz, it efficiently manages control tasks. With 64 MB of memory, this CPU supports a significant amount of data handling and application processing.
The network capabilities of this module include support for Ethernet connections, enabling seamless integration into networked environments. It provides up to 32 Kbits of available discrete I/O points, ensuring flexible configuration for various system needs. The embedded communications feature allows for both Serial and Ethernet connections, giving users multiple options for data transmission.
Various protocols are supported to facilitate communication within industrial networks, including Modbus RTU Slave and SNP, ensuring compatibility with existing systems. Built-in connectivity includes two serial ports (RS-232 and RS-485) and a single Ethernet port that automatically adjusts between 10 and 100 Mbps via an RJ45 interface.
Applications
Nuclear and large thermal power plants: Used for generator set main control, emergency shutdown (ESD) systems, and turbine protection.
Oil and gas refineries: Manage key reaction vessels, long-distance pipeline pumping stations, and high-pressure gas compressor units.
Semiconductor/precision pharmaceutical plants: Protect high-value production batches (such as wafer growth) from power or control failures leading to scrapping.
Features
▪ Contains 64 Mbytes each of battery-backed user memory and non-volatile flash user memory for
user data (program, configuration, register data, and symbolic variable) storage.
▪ Access to bulk memory via reference table %W.
▪ Configurable data and program memory.
▪ Programming in Ladder Diagram, C, Structured Text, and Function Block Diagram.
▪ Auto-located Symbolic Variables that can use any amount of user memory.
▪ Support for Series 90-70 discrete and analog I/O, communications, and other modules. For a list
of modules supported, refer to the PACSystems RX7i Installation Manual, GFK-2223.
▪ Support for all VME modules supported by Series 90-70.
▪ Rx7i data monitoring over the web. Allows a combined total of up to 16 web server and FTP connections.
▪ Up to 512 program blocks. Maximum size for a block is 128KB.
▪ Test Edit mode that allows you to easily test modifications to a running program.
▪ Bit-in-word referencing
▪ Battery-backed calendar clock.
▪ CPU and module firmware upgrades via Winloader through CPU’s RS-232 or RS-485 serial port.
▪ Three isolated serial ports: an RS-485 serial port, an RS-232 serial port, and an RS-232 Ethernet
station manager serial port.
FAQ
Q: What is an IC698CRE030?
A: The IC698CRE030 is a 600 MHz Central Processing Unit with Hot Stand-by Redundancy from the GE Fanuc RX7i Series with an Intel Pentium-M microprocessor.
Q: What does Hot Standby CPU Redundancy in an IC698CRE030 do?
A: Hot Standby CPU Redundancy allows a critical application or process to continue operating if a failure occurs in any single component.
Q: How many CPUs are required?
A: A Hot Standby system uses two CPUs; an active unit that actively controls the process, and a backup unit that is synchronized with the active unit and can take over the process if it becomes necessary.
Q: How does IC698CRE030 communicate with I/O and Intelligent Option modules?
A: The CPU communicates over a rack-mounted backplane using the VME64 Standard format.
Q: What else is required with the IC698CRE030 to accomplish redundancy?
A: A Redundancy Memory Xchange module (IC698RMX016) configured as a redundancy link in each unit.
Q: How can I avoid RAM memory loss?
A: Routine maintenance procedures should include scheduled replacement of the CPU's IC698ACC701 lithium battery pack. The battery maintains program and data memory and operates the calendar clock when the power is removed.
