Description
IC693CPU374-BD GE Series 90-30 CPU Module
Product Dimensions：
Product Description (Detailed Explanation)
The IC693CPU374-BD is a single-slot CPU that functions as the control heart of a GE Fanuc Series 90-30 PLC system. It is powered by an 80386EX processor, providing significantly faster execution speeds than earlier models in the series.
-
Connectivity: It features a built-in 10/100 Mbps Ethernet station (via a dual-port RJ45 switch), allowing for direct connection to industrial networks without the need for an additional Ethernet module.
-
Control Capability: It manages up to 2048 discrete I/O points and is capable of executing complex floating-point mathematics for process control.
-
Architecture: It occupies the first slot (CPU slot) of any Series 90-30 baseplate and communicates with I/O modules via the high-speed backplane.
Product Parameters (Technical Specifications)
| Parameter Category | Specification |
| Processor | 80386EX (25 MHz) |
| User Memory | 240 KB (Configurable) |
| Discrete I/O Points | 2048 Inputs and 2048 Outputs |
| Analog I/O Points | 1024 Inputs and 512 Outputs |
| Boolean Execution Speed | 0.15 ms per 1,000 instructions |
| Ethernet Port | Two RJ-45 (10/100 Mbps, Auto-sensing) |
| Communication Protocols | SRTP (Ethernet), Modbus TCP/IP (Server/Client) |
| Internal Power Usage | 1.1 Amps at 5 VDC |
| Battery Backup | Required for CMOS RAM memory retention |
Product Advantages (Key Benefits)
-
Integrated Networking: The built-in Ethernet switch simplifies network topology, reducing the need for external industrial switches and saving rack space.
-
High-Speed Processing: With a boolean execution speed of 0.15ms, it is suitable for high-speed packaging and motion-coordinated tasks.
-
Legacy Compatibility: It provides a seamless upgrade path for older 90-30 systems (like the CPU311 or CPU350), allowing users to add networking capabilities without replacing the entire I/O infrastructure.
-
Robust Protocol Support: Supports SRTP for GE-to-GE communication and Modbus TCP for interfacing with third-party devices (HMIs, drives, and sensors).
-
Firmware Upgradability: The module firmware can be updated via the Ethernet port, ensuring compatibility with newer hardware revisions.
4. ⚠️ Precautions (Important Notes)
-
Battery Maintenance: Memory is volatile. If the CPU battery (IC693ACC301) fails, the user program and configuration will be lost upon power cycling. Replace the battery while the PLC is powered on to prevent data loss.
-
Configuration Software: This module requires Proficy Machine Edition (version 2.60 or higher) or VersaPro (version 2.0 or higher) for configuration. It cannot be programmed using the older Logicmaster 90 software.
-
Switching Behavior: The integrated Ethernet ports act as a switch. However, it does not support Spanning Tree Protocol (STP), so avoid creating physical loops in the network cabling to prevent “broadcast storms.”
-
Heat Dissipation: Due to the 1.1A current draw, ensure the PLC rack has adequate clearance for airflow, especially when used in high-density cabinets.
Product Applications (Typical Use Cases)
The IC693CPU374-BD is widely utilized in sophisticated industrial settings:
-
Centralized Process Control: Managing large-scale chemical mixing or water treatment plants where hundreds of analog and discrete signals are processed.
-
Machine-to-Machine (M2M) Communication: Coordinating multiple PLC racks across a factory floor using Ethernet SRTP.
-
Data Aggregation: Acting as a gateway to collect I/O data and send it to a SCADA system or HMI via Modbus TCP.
-
High-Speed Packaging: Controlling servo drives and high-speed sensors in food and beverage bottling lines.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Please make an inquiry for more models：
| GE | 0207A1002-TPGA1 | GE | 118D1516G0003 |
| GE | 0207A1008TPGB1 | GE | 120-FW-2RS-C |
| GE | 0207A1102 TPAA1 | GE | 120TXA-2LS |
| GE | 0207A1200TSUA1 | GE | 123 DS200TCEAG1B MKV BOARD |
| GE | 0207AI002TPGA | GE | 124 DS200TCEAG1B MKV BOARD |
| GE | 03-1250-02 | GE | 1240V1520D |
| GE | 04019J46G0001 | GE | 125D3225G2 |
| GE | 04019J47G0001 | GE | 125D3607G1 |
| GE | 04100AC6J110A | GE | 125D3618G1 |
| GE | 0471L0303G001 | GE | 12ACR11A5A |
| GE | 0471L0304G001 | GE | 12AZ-0001-C5 |
| GE | 0471L0350G001 | GE | 12BDD15B11A |
| GE | 0517L0325AB | GE | 12BDD-15B16A |
| GE | 0621L0101G001 | GE | 12BDD16B16A |
| GE | 0621L0437-G001 | GE | 12BDD18B1A |
| GE | 0621L0442-G001 | GE | 12CEB51A3A |
| GE | 0621L0451-G001 | GE | 12CEB51B2A |
| GE | 0621L0461-G001 | GE | 12CEB52A1D |
| GE | 06B-0502-B002 #7008 | GE | 12CEH51A6A |
| GE | 07556D26G0002 | GE | 12CFD12B2A |
| GE | 0872D490G0003 | GE | 12CFV16A3A |
| GE | 1006743-903 | GE | 12CFVB11B1A |
| GE | 101C473BA-1 | GE | 12CHC11A21A |
| GE | 1023-P152A-SG608X | GE | 12CHC12A28A |
| GE | 104X109AD | GE | 12CHC21A2A |
| GE | 104X109AD102 2AG FUSE | GE | 12GCX51A11A |
| GE | 104X109AD103 2AG FUSE 1.0A | GE | 12GCX51B13A |
| GE | 104X109AD104 2AG FUSE | GE | 12HEA61A224X2 |
| GE | 104X125DC | GE | 12HFA151A9H |
| GE | 104X125DC015 DIODE MODULE | GE | 12HFA154E22F |
| GE | 104X905BA603 FACE PLATE | GE | 12IAC53B104A |
| GE | 105C9393-P2 | GE | 12IAC66K58A |
| GE | 1151GE7K72B2 | GE | 12IAC77B811A |
| GE | 115D2219G2 | GE | 12IAV53L1A |
| GE | 115D2220G2 | GE | 12IAV70B1A |
| GE | 115D2227G4 | GE | 12ICW51A2A |
| GE | 115D2230G1 | GE | 12ICW53A1A |
| GE | 115D2234G2 | GE | 12IJD52A11A |
| GE | 115D2259G3 | GE | 12IJD53C14A |
| GE | 115D2953G6 | GE | 12IJF51A2A |
| GE | 117C1059G001 | GE | 12-inch44A719977-107 |
| GE | 117D6635G2 | GE | 12NAA27AC1A |
| GE | 117D6690P3 | GE | 12NLR11E2A |
| GE | 117D6694G2 | GE | 12NLR21B2A |
| GE | 117D7374G3 | GE | 12NLR21E2A |
| GE | 117D7728G1 | GE | 12NLR21M1A |
| GE | 118D1313G1 | GE | 12PAA12A20 |
| GE | 118D1366G1 | GE | 12PJC31C67A |
| GE | 118D1377G3 | GE | 12PVD11C3A |
| GE | 118D1380G1 | GE | 12PVD21B1A |
