GE IC693CPU372 High-Performance Dual Ethernet CPU For Series 90-30 PLC

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    • Product Code: IC693CPU372
    • Availability: In Stock
    GE IC693CPU372 High-Performance Dual Ethernet CPU For Series 90-30 PLC
    Manufacturer: GE Fanuc (GE Vernova Automation)
    Model: IC693CPU372 Top-tier CPU for 90-30 Series
    Compatible Rack: All Series 90-30 baseplates & expansion racks, works with IC693CMM301 Genius bus module
    Type: Single-slot plug-in main CPU, dual built-in 10/100Mbps Ethernet, battery-backed real-time clock
    Core Function: Execute ladder logic / function block control programs; process massive discrete & analog I/O; dual Ethernet for redundant network, Modbus TCP, EGD global data exchange; SRTP secure programming, web remote diagnosis; coordinate Genius, Profibus-DP, DeviceNet fieldbus communication modules; periodic interrupt subroutine, floating-point math for process control
    1. Product Overview
    IC693CPU372 is the flagship high-performance CPU of GE Fanuc 90-30 PLC platform, occupying one single slot on CPU baseplate. It adopts AMD SC520 32-bit 133MHz processor, 240KB user program memory, supports full floating-point calculation, ideal for complex process control requiring flow, temperature, pressure closed-loop algorithms. Front panel integrates two independent auto-sensing RJ45 Ethernet ports (can build DLR ring network or redundant dual network), plus RS232 serial port for local programming/HMI connection. Built-in lithium battery backs up real-time clock & program data, supports external memory storage card for program backup. Massive I/O capacity: Max 2048 discrete input (%I), 2048 discrete output (%Q), up to 32640 analog input (%AI) / analog output (%AQ) words, compatible with all 90-30 series digital/analog/communication modules including IC693CMM301 Genius bus communication card. Rich industrial protocols: Modbus TCP Client/Server, EGD Ethernet Global Data, SRTP secure remote programming, SNP serial protocol; supports web page diagnosis via browser without special software. GE discontinued production, only surplus new & refurbished spare parts available aftermarket.
    2. Complete Technical Specifications
    • Processor: AMD SC520 32-bit, 133MHz clock
    • User Program Memory: 240KB
    • Boolean Execution Speed: 0.15μs per single contact instruction
    • Discrete I/O: Max 2048 DI / 2048 DO
    • Analog I/O: Max 32640 AI words / 32640 AQ words
    • Ethernet Interface: Dual 10/100Mbps auto-sensing RJ45, support DLR ring topology
    • Serial Port: RS232 SNP/SNP-X for local programming & HMI
    • Supported Protocols: Modbus TCP, EGD, SRTP, SNP-X
    • Power Draw: 1.4A @ +5VDC backplane (7.4W total power)
    • RTC Backup: Internal lithium battery (1.2 months); external battery up to 15 months
    • System Expansion: Max 8 baseplates (1 CPU rack + 7 expansion racks)
    • Operating Temperature: 0℃ ~ +60℃ ventilated control cabinet
    • Storage Temperature: -40℃ ~ +85℃
    • Humidity: 5% ~ 95% RH non-condensing
    • Mechanical Size: Standard single-slot 90-30 module
    • Certification: UL508, CE industrial control compliance
    3. Front Panel Hardware Layout
    1. Two independent RJ45 Ethernet ports (LAN1 / LAN2) with link/activity LEDs
    2. RS232 serial port for local programming cable connection
    3. Multi-color status LED array: RUN, OK, FAULT, COMM, BATTERY alarm indicator
    4. Ethernet reset button, station manager key switch
    5. Rear gold-plated backplane connector for rack data & power supply
    4. Compatibility Match With IC693CMM301
    • IC693CPU372: Main controller, logic operation, Ethernet upper network communication
    • IC693CMM301: Genius fieldbus communication slave gateway, connect remote distributed Genius I/O stations
    • Combined deployment: CPU372 + CMM301 realizes central control + long-distance distributed field I/O collection, typical old power plant auxiliary control configuration
    5. Core Industrial Application Scenarios
    • Thermal power plant auxiliary control system: Boiler, water treatment, fan, pump interlock & closed-loop regulation
    • Petrochemical refining unit: Multi-point temperature/pressure analog acquisition, complex flow control logic
    • Metallurgy continuous production line: Mass switchgear status collection, multi-station PLC peer data exchange via EGD
    • Old factory automation retrofit: Upgrade legacy 90-30 CPU to high-speed dual Ethernet CPU372 for network remote monitoring
    GE Vernova © IC693CPU372 Dual Ethernet Main CPU Module Series 90-30 PLC


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