IC693BEM340-EF GE Series 90-30 FIP Communication Module
Manufacturer: GE Fanuc
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Part Number: IC693BEM340-EF
Condition：New with Original Package
Product Type: Communication Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC693BEM340-EF Series 90-30 FIP Bus Controller Module
The GE Fanuc IC693BEM340-EF, also cataloged as the IC693BEM340 FIP Bus Controller Module, operates as a dedicated hardware component for deterministic remote I/O data processing and serial communication within Series 90-30 PLC backplanes.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693BEM340-EF |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.5 kg (500 g) |
| Dimensions | 132 x 36 x 152 mm |
| Operating Temp | 0 deg C to +60 deg C |
| Storage Temp | -40 deg C to +85 deg C |
| Power Consumption | 0.4 A at +5 VDC (2 W, backplane supplied) |
| Communication Protocol | FIP bus protocol (cyclic, deterministic execution) |
| Physical Interfaces | Dual 9-pin D-sub connectors, single RS-485 serial service port |
| System Compatibility | GE Series 90-30, Series 90-70 PLCs, Field Control Stations |
| Humidity | 5-95% non-condensing |
Backplane Bus Communication Velocity and Redundant Network Execution
The module manages remote node data exchange by interfacing directly across the Series 90-30 backplane bus, offloading cyclical I/O polling, configuration storage, and fault reporting from the main system CPU. Dual 9-pin front connectors support primary and secondary physical bus channels, allowing automatic media failover across redundant network paths. Firmware flash compatibility via the front-panel RS-485 service port enables direct maintenance updates without requiring physical module removal. Furthermore, the controller scales I/O density by coordinating data flow between baseplate racks, remote drops, and Series 90-70 hosts through Bus Interface Units (BIUs) or Remote I/O Scanners. Front-panel status LEDs display real-time bus traffic, hardware readiness, and communication activity.
Frequently Asked Questions
Q: How does the IC693BEM340-EF handle physical communication path redundancy on the FIP network?
A: The controller features dual 9-pin D-sub interfaces on the front panel, allowing simultaneous connection to primary and backup FIP serial cable runs without auxiliary hardware.
Q: What function does the front-panel RS-485 serial service port perform?
A: Technicians utilize the RS-485 port for direct parameter configuration and executing firmware flash updates using standard software tools.
Q: Is the IC693BEM340-EF allowed to be installed or removed under backplane power?
A: No. System power to the Series 90-30 baseplate rack must be disconnected prior to inserting or removing the module to prevent electrical damage to backplane connector pins.
Field Installation Guidelines
Power down the Series 90-30 baseplate before installing the module into its target rack slot. Slide the module board along the card guides until the backplane edge connector seats fully into the baseplate receptacle, then lock the upper and lower housing latches.
Connect primary and redundant FIP network cables to the dual 9-pin D-sub ports on the front face. Route all signal and serial service cabling through dedicated, grounded wire channels, keeping a minimum distance of 200 mm from high-voltage AC conductors and drive units. Ground all cable shield drains to a single low-impedance earth point near the rack chassis to prevent ground loops. Ensure unobstructed vertical airflow through the enclosure to maintain internal ambient temperatures between 0 deg C and +60 deg C.
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