WhatsApp: +86 16626708626
Email: 
Phone: +86 16626708626Description
| Specification | Value / Detail |
|---|---|
| Module Type | CPU Module (Programmable Logic Controller) |
| Series | GE Fanuc Series 90-30 |
| Model | IC693CPU374-JY (revision suffix may vary) |
| Processor Speed | Approx. 133 MHz |
| Typical Scan Rate | ~0.15 ms per 1 k Boolean logic words (typical) |
| User Memory | 240 kB (245,760 bytes) |
| Discrete I/O Points (Fixed) | 2,048 Inputs / 2,048 Outputs (typical) |
| Rack Support | Up to 8 racks (1 CPU baseplate + 7 expansion/remotes) |
| Embedded Ethernet Ports | 2 × 10/100 Mb auto-sensing RJ-45 |
| Power Requirement | ~7.4 W at 5 V DC |
| Operating Ambient Temperature | 0 °C to 60 °C |
| Storage Temperature | -40 °C to +85 °C |
| Supported Protocols | SRTP, Ethernet Global Data (EGD), Modbus/TCP (via Ethernet) |
- IC693CPU374-JY
Product Model: IC693CPU374-JY
Product Brand: GE Fanuc / GE Intelligent Platforms (now part of Emerson Automation Solutions)
Product Series: Series 90-30
Product Features:
- Single-slot CPU module for Series 90-30 with embedded dual Ethernet ports and 240 kB user memory.
- Processor speed ~133 MHz, typical scan time of ~0.15 ms per 1 k Boolean instructions (depending on logic and I/O).
- Supports up to 8 racks (CPU + expansion/remote) and up to 2,048 discrete I/O points in standard config.
- Embedded Ethernet interface (10/100 Mb auto-sensing) for programming, networking and data exchange.
Applications & Industry Context
In many industrial automation systems, the central controller must handle a mix of discrete, analog and networked I/O, plus coordinate communication with HMIs, SCADA, MES and remote devices. The IC693CPU374-JY is designed for exactly that kind of environment: mid-to-large scale control systems using the Series 90-30 architecture. You’ll find it in machine-building applications, where a machine integrator may need robust control but also compatibility with existing I/O racks. You’ll also find it in process lines, utilities or manufacturing plants where control loops, alarms, data collection and networking are all important.
Consider a beverage bottling line with multiple conveyors, sensors, reject systems and remote racks of I/O around the plant floor. A CPU like the IC693CPU374-JY allows this integrator to centralize logic, scan many I/O modules, communicate via Ethernet to an HMI or historian, and maintain compatibility with the existing Series 90-30 I/O system—avoiding a full rip-and-replace. Because the CPU supports Ethernet, you can connect to a plant network for data collection, event logging or operator interface without needing a separate communication module.
In utilities or power distribution systems, you may have multiple remote I/O racks monitoring breaker statuses, analog instrumentation and interlock logic. The IC693CPU374-JY fits here by providing enough memory and communication capability (via Ethernet) to coordinate logic, interface with higher-level systems and support up to eight racks. This prevents the need for multiple smaller CPUs and simplifies spare-parts logistics and programming.
From a retrofit standpoint, many sites have Series 90-30 infrastructure already. Replacing an older CPU (with slower performance or fewer communication ports) by the IC693CPU374-JY gives you improved speed, more headroom and network capability—all while leaving the I/O rack, wiring and panel layout largely intact. That reduces downtime and lowers upgrade cost.
