Description
GE Fanuc IC693CPU374 Series 90-30 High-Performance PLC CPU Module with Dual Ethernet
Product Description
The IC693CPU374 is a single-slot high-performance CPU for GE Fanuc Series 90-30 PLC platform, also known as WEB-enabled CPU374 Plus on later revisions. Powered by 133MHz AMD SC520 processor, it comes with 240KB configurable user memory and integrated dual 10/100Mbps Ethernet ports with built-in network switch for daisy-chain topology. It supports EGD (Ethernet Global Data), SRTP, embedded web server and FTP, allowing remote data browsing and fault diagnostics via web browser. It can control up to 2048 discrete I/O points and 1024 analog words, supporting maximum 8 baseplates (1 local +7 expansion/remote). It executes ladder logic, structured text and floating-point calculation, uses battery backup for RAM and RTC clock. It is widely used in power, water and petrochemical legacy GE90-30 control systems, one of the most popular spare CPUs for Series 90-30 upgrade and replacement.
IC693CPU374
Technical Specifications
- Part Number: IC693CPU374
- Manufacturer: GE Fanuc (Emerson)
- Series: Series 90-30 PLC
- Device Type: Single-slot CPU Controller
- Processor: AMD SC520 @133MHz
- Boolean Execution Speed: 0.15ms per boolean instruction
- User Memory: 240KB configurable flash/RAM
- Max Discrete I/O: 2048 points
- Max Analog I/O: 1024 words
- Baseplate Support: 1 local baseplate + up to 7 expansion/remote baseplates
- Ethernet: Dual RJ45 10/100Mbps, integrated switch; EGD, SRTP, Web Server, FTP
- Max Web/FTP Connections: 16 combined connections
- Register Memory (%R): Configurable 128 ~ 32640 words
- Battery: Lithium backup battery for RAM and real-time clock
- Power Dissipation: 7.4W
- Operating Temperature: 0°C ~ +60°C
- Storage Temperature: -40°C ~ +85°C
- Relative Humidity: 5%~95%, non-condensing
- Mounting: Series 90-30 standard baseplate single slot
- Weight: Approx. 0.68 kg
- Certifications: CE, UL508
Key Features
- Dual Ethernet ports with built-in switch, supports daisy-chain network wiring without extra switch
- Embedded web server, directly view PLC table, fault logs and I/O status via browser
- EGD global data exchange for peer-to-peer PLC communication over Ethernet
- 240KB large user memory, supports floating-point arithmetic and complex control logic
- Supports up to 8 baseplates, suitable for medium & large distributed I/O architecture
- Lithium battery backup to retain RAM program, variables and RTC timestamp during power loss
- Comprehensive system diagnostics: CPU fault, I/O fault, network error reporting
- Programming via VersaPro / Proficy Machine Edition software
Application Scenarios
- Thermal power plant auxiliary control & boiler turbine auxiliary GE90-30 systems
- Water & wastewater large treatment plant main PLC control
- Petrochemical refinery and pipeline legacy GE Series90-30 automation retrofitting
- Cement factory kiln and raw material production line control
- Pulp & paper mill process control systems
- Material handling and heavy machinery automation
- Utility station and district heating plant DCS/PLC hybrid control
- Migration and spare replacement of old GE Fanuc Series 90-30 controllers
IC693CPU374
Matching / Auxiliary Components
- Series 90-30 baseplate (5-slot / 10-slot etc.)
- Series90-30 power supply IC693PWR330 / IC693PWR331
- GE90-30 I/O modules (IC693ALG220, IC693MDL645, IC693MDL753)
- Backup lithium battery for CPU memory retention
- Shielded CAT5e Ethernet cable
- VersaPro / Proficy Machine Edition programming software
- EGD network configuration tool
- Remote I/O baseplates and expansion cables
Related GE Fanuc Series 90-30 Models (9 pcs)
- IC693CPU374 Web-enabled Dual Ethernet CPU
- IC693CPU364 10/100 Ethernet CPU
- IC693CPU351 Serial communication CPU
- IC693PWR330 High capacity power supply
- IC693MDL645 16CH digital input module
- IC693MDL753 16CH digital output module
- IC693ALG220 4CH analog input
- IC693ALG390 2CH analog output
- IC693CMM321 Ethernet communication module
Start Chat
Send an Email
