Description
Product Description
The GE Fanuc IC697CPU780 is a high-performance CPU module engineered for the Series 90‑70 PLC family, designed to handle complex automation applications in large-scale industrial environments. This module delivers fast logic execution, substantial memory capacity, and integrated communication interfaces, making it ideal for systems requiring high-speed control and scalability.
Featuring an 80386DX microprocessor, the IC697CPU780 provides deterministic execution and supports thousands of discrete and analog I/O points across multiple racks. Dual serial ports enable seamless connectivity to HMIs, programming devices, or peer controllers, while built-in battery backup retains memory and real-time clock data during power outages.
Technical Specifications
| Specification |
Details |
| Model |
IC697CPU780 |
| Product Type |
CPU Module |
| System |
Series 90‑70 PLC |
| Processor |
80386DX microprocessor, 16 MHz clock speed |
| User Memory |
512 KB RAM (expandable via memory modules) |
| Discrete I/O Memory |
12 KB |
| Analog I/O Memory |
8 KB |
| Scan Rate |
0.4 µs per Boolean function |
| Communication Ports |
RS‑485 interface, two built-in serial ports |
| I/O Capacity |
Supports thousands of I/O points across multiple racks |
| Floating Point Math |
Supported |
| Battery Backup |
IC697ACC701 Lithium Battery |
| LEDs |
Module OK, RUN, Outputs Enabled |
| Voltage Input |
5 V DC |
| Installation |
Fits slot 1 of rack 0 in Series 90‑70 chassis |
| Hot Standby |
Supported for redundancy systems |
| Diagnostics |
Self-test and status LEDs |
| Weight |
1.0 lbs |
Key Features
-
High-Speed Processing: Executes complex logic efficiently for large automation systems.
-
Expanded Memory: Supports large-scale programs and multiple I/O racks.
-
Dual Communication Ports: RS‑485 ports enable flexible connectivity for programming, HMI, or peer devices.
-
Scalable Architecture: Easily integrates with multiple racks and thousands of I/O points.
-
Hot Standby Capability: Supports redundancy for mission-critical operations.
-
Battery Backup: Retains memory and real-time clock during power interruptions.
Applications
-
Large-scale industrial automation and process control systems
-
Distributed control with multiple racks and extensive I/O
-
Systems requiring high reliability and hot-standby redundancy
-
Complex logic programs with floating-point computation needs
FAQ
Q: Can this CPU module handle hot standby operations?
A: Yes, the IC697CPU780 supports hot standby configurations for redundancy.
Q: What is the maximum memory capacity?
A: Base memory is 512 KB RAM, expandable with memory modules.
Q: Which communication protocols are supported?
A: Built-in RS‑485 serial ports are available for HMI, programming, and peer communication.
Q: Is floating-point computation supported?
A: Yes, the module supports floating-point math operations.
