GE Fanuc IC698CPE040 RX7i CPU Module | New & Original Stock
Manufacturer: GE Fanuc
-
Part Number: IC698CPE040
Condition：New with Original Package
Product Type: CPU Processors
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC698CPE040 PACSystems RX7i CPU Module
The GE Fanuc IC698CPE040, also cataloged as the IC698CPE040 CPU Module, operates as a dedicated hardware component for executing user logic, managing I/O, and providing communication interfaces within PACSystems RX7i PLC networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC698CPE040 |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.99 kg (2.19 lbs) |
| Dimensions | Standard single-slot module for RX7i rack chassis |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Voltage rails: 5 VDC, +24 VDC, -24 VDC (sourced via backplane) |
| Processor | Intel Celeron 300 MHz (alternate configuration metrics up to 1.8 GHz) |
| Memory Capacity | 64 MB RAM, 64 MB Flash, battery-backed SRAM |
| Backplane Bus | RX7i high-speed VME bus |
| Communication Ports | 2 Ethernet ports (10/100 Mbps), 1 RS-232 serial port |
| Protocols Supported | TCP/IP, SRTP, Modbus TCP/IP |
| Max. Operating Altitude | 1000 meters above sea level |
| Diagnostics | Built-in self-test, hardware watchdog timer, status LEDs |
Backplane Bus Communication Velocity and Density Scaling
The IC698CPE040 interfaces with the high-speed VME backplane to achieve deterministic communication velocity across high-density I/O configurations. The unit supports continuous high I/O density scaling, managing thousands of discrete and analog points across large RX7i rack assemblies without signal degradation. Localized data transfer is executed through optimized memory map structures within the 64 MB RAM array, while firmware flash compatibility ensures synchronized network interactions across the integrated dual Ethernet ports.
Frequently Asked Questions
Q: How is memory retained within the IC698CPE040 during a complete loss of backplane power?
A: The module utilizes an onboard battery backup system to maintain the integrity of the volatile SRAM and real-time clock. If power loss occurs, the battery preserves the user program and register states; this battery must be replaced periodically according to the maintenance schedule to prevent memory erasure.
Q: What action does the hardware watchdog timer take during an execution fault?
A: The internal hardware watchdog timer monitors the logic scan time. If a software loop or hardware interlock causes execution to exceed preset limits, the watchdog trips, instantly forcing the CPU into a halt state and changing the front-panel status LEDs to isolate the fault.
Q: Can the dual Ethernet ports be configured for independent networks?
A: Yes. The built-in Ethernet interface supports independent network segmentation or protocol handling (such as SRTP and Modbus TCP/IP), allowing physical separation between localized control networks and enterprise-level data collection systems.
Field Installation Guidelines
- Chassis Alignment: Insert the module vertically into the designated master CPU slot of the RX7i rack. Ensure the VME bus edge connectors are perpendicular to the backplane to prevent pin deformation during insertion.
- Thermal Management: Maintain unimpeded vertical ventilation above and below the RX7i rack chassis. System installations with high computational loads require a continuous airflow profile to prevent internal module temperatures from exceeding 60 deg C.
- Grounding Protocols: The module grounds directly through the mechanical contact with the RX7i chassis frame. The rack must be bonded to the central enclosure earth ground point using a low-impedance copper strap.
- Communication Cable Shielding: Use shielded twisted-pair (STP) Cat5e or Cat6 cables for both Ethernet connections to suppress electromagnetic cross-talk in close proximity to high-voltage industrial motor drives.