Fanuc Corporation GE FANUC Series 90-30 Processor Module - IC693CPU374

Fanuc Corporation GE FANUC Series 90-30 Processor Module - IC693CPU374

The GE Fanuc IC693CPU374 is a Series 90-30 Processor module. This module is a CPU 374 module with single slot width, processor speed of 133 MHz with typical scan rate of 0.15 ms per 1K of logic for Boolean contacts. It has an embedded user memory of 240KB with Two (2) Ethernet communication ports.

Information About IC693CPU374

The IC693CPU374 is a GE Fanuc Programmable Logic Controller (PLC) module from the 90-30 series. This module is a processor module that is used to host the user program, execute the logic and managed data exchanges to and from the processor via the embedded communication ports.

The IC693CPU374 may also be referred to as a controller. This controller has built-in microprocessor with embedded 586 processor with processing speed of 133 MHz. It has a typical scan rate of 0.15 miliseconds per 1K Boolean contact logic. This controller module has a single slot width that is installed to the 90-30 PLC rack.

The IC693CPU374 has a user memory of 240KB. It has Two (2) Ethernet communication ports that supports transmission speed of 10/100 Mbps with auto-sensing capability. These ports enable the controller to be connected to an Ethernet network for communication with programming workstations such as desktop or laptop computers, communication with Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA) systems as well as other processors for messaging functions. This controller may also be communicated through the RS485 communication interfaces that can be found on the power supply whether standard or high-capacity power supply.

This controller accepts user program that is developed using a variety of programming software applications such as VersaPro 2.03 or later, CIMPLICITY Machine Edition Logic Developer 2.60 or later and Control software version 2.50 or later. When performing online edit to a controller with existing user program, utilize the same software with equal or higher version.

The IC693CPU374 CPU features a processor speed of 133 Megahertz and a total user memory of 240 KB. The program memory can be configured according to the application requirements and it includes a register memory that is configurable within a range of 128 to 32,640 words, and a configurable memory for analog inputs and analog outputs. The memory for system registers supports up to 28 words and the users can set up around 2000 timers and counters.

The IC693CPU374 CPU features the 80386EX processor of the AMD SC520 type and it has 2 built-in Ethernet ports that allow 10/100 base-T/TX communication. The featured Ethernet ports are connected through RJ-45 connectors. The unit also supports an RS-485 port on the power supply and it allows for communication through the SNP and SNPX protocols. In addition to that, the unit supports several program storage devices that are often used.

Manufacturer information

GE FANUC, now part of Emerson Automation Solutions, was a leading provider of industrial automation and control systems. Known for innovative solutions, GE FANUC played a key role in advancing manufacturing, offering a range of products including PLCs, CNCs, and HMI solutions.

Specifications 

What our Experts Think

• Modular Design: The IC693CHS391 features 10 slots—1 for the CPU and 9 for I/O modules—allowing for flexible and scalable system configurations

• Expansion Capability: Supports connecting up to 7 expansion baseplates, depending on the CPU model, facilitating system growth.

• Power and Connectivity: Operates at 5 VDC with a current draw of 420 mA, and utilizes a 25-pin female connector for robust communication.

• Discontinued Product: Please note that this model has been discontinued; however, it remains a reliable choice for existing Series 90-30 systems.

Q&A

Q: What is the function of the GE FANUC Series 90-30 Processor Module IC693CPU374?
A: The IC693CPU374 is a high-performance processor module for the GE FANUC Series 90-30 PLC, managing system operations and communication.

Q: What is the processing speed of the IC693CPU374?
A: It features a 32-bit processor with a processing speed of up to 2.0 milliseconds per instruction.

Q: How much memory does the IC693CPU374 have?
A: The module includes 256 KB of program memory and 256 KB of data memory, allowing for complex automation tasks.

Q: Is this processor compatible with other GE FANUC Series 90-30 modules?
A: Yes, it is fully compatible with all GE FANUC Series 90-30 modules, offering seamless integration.

Q: Does it support communication with remote I/O?
A: Yes, the IC693CPU374 supports both local and remote I/O communication, enabling flexible system configuration.

Q: What is the power supply requirement for this module?
A: The IC693CPU374 requires a 5V DC power supply to operate.

Q: Is the IC693CPU374 suitable for industrial automation?
A: Yes, it is ideal for industrial automation applications, providing reliable control in manufacturing and process control environments.

Maintenance Tips

• Monitor LED Indicators: Regularly check the module's LEDs to confirm proper operation. If the LEDs are not functioning as expected, consult the troubleshooting guide for potential issues.

• Firmware Updates: Keep the module's firmware up to date to benefit from the latest features and security enhancements. Refer to the official documentation for instructions on updating the firmware.

• Battery Maintenance: The module contains an internal battery that supports real-time clock functions. Regularly check the battery's status and replace it as needed to maintain accurate timekeeping.

• Environmental Considerations: Ensure the module operates within the specified temperature and humidity ranges. Avoid exposing the module to excessive dust, moisture, or corrosive substances.

• Professional Servicing: If the module exhibits persistent issues or if you're unsure about performing maintenance tasks, consult a qualified technician for assistance.