IC694BEM321 GE Fanuc RX3i PacSystem I/O Link Interface Module
Manufacturer: GE Fanuc
Product No.: IC694BEM321
Condition: In stock
Product Type: I/O Link Interface
Product Origin: USA
Payment: T/T, Western Union
Weight: 2500g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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GE Fanuc IC694BEM321 Module & Global PLC Spare HUB's Insight
Automation engineers deploy the IC694BEM321 I/O Link master module to expand serial communication networks across industrial controller racks. Global PLC Spare HUB field specialists regularly specify this controller interface for multi-node manufacturing cells. For instance, a packaging facility utilized the IC694BEM321 master processor to coordinate sixteen remote slave devices over a serial bus without packet loss. Our technical team checks every backplane connection thoroughly prior to international dispatch.
Module Architecture & Technical Specifications
| Engineering Parameter | Technical Specification Details |
|---|---|
| Manufacturer & Brand | GE Fanuc |
| Product Series | RX3i PacSystem |
| Part Number / Model | IC694BEM321 |
| Module Type | I/O Link Master Interface Module |
| Slot Requirement | Single slot (1 slot on Universal Backplane) |
| I/O Capacity | Up to 1024 inputs and 1024 outputs via network |
| Communication Port | RS485 / RS422 serial protocol with 20-pin Honda-type connector |
| Backplane Power | Draws 5 Volts DC from rack connection |
| Enclosure Protection | IP20 rated industrial build |
Installation Guide & Network Topology
- Insert the IC694BEM321 master module into any available slot on a GE Series 90-30 PLC backplane or RX3i system.
- Connect the first slave processor directly to the single front port hidden beneath the protective cover.
- Daisy-chain the remaining remote slave devices sequentially in a series configuration.
- Ensure the host backplane supplies stable 5 Vdc power to support all connected network nodes.
Diagnostic Capabilities & Equipment Suitability
- Monitors operational status instantly via three dedicated front LEDs labeled OK, ACTV, and CFG.
- Tracks communication handshakes across up to 16 independent I/O slave drops.
- Engineered for large-scale material handling systems, assembly lines, and distributed process automation.
Logistics, Warranty & Shipping Terms
- Backed by a reliable 12-month operational warranty covering factory defects.
- Dispatched globally within 24 to 48 hours via premium carriers including DHL, FedEx, and UPS.
- Packaged securely in static-safe industrial containers.
Expert FAQ & Selection Guide
Q: How many remote slave devices can a single IC694BEM321 master interface control?
A: The master processor supports up to 16 connected I/O slave modules, managing a total capacity of 1024 inputs and 1024 outputs.
Q: What specific cable connector type is required for the serial I/O Link network?
A: The network connection requires a specialized 20-pin Honda-type connector wired for RS485 or RS422 protocols.
Q: Why does the front panel feature only one communication port under the protective cover?
A: The master module only needs to connect to the first slave processor in the chain, as subsequent nodes are daisy-chained from one device to the next.
Q: How do technicians verify that the module configuration is active during runtime?
A: Operators inspect the three status LEDs on the front faceplate: OK for health, ACTV for network traffic, and CFG for configuration state.
Q: What power source drives the interface module once installed in the backplane?
A: The module draws its required operating power directly from the PLC or RX3i backplane using a 5 Volt DC supply.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.



