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GE Fanuc IC693CMM321-JJ Series 90-30 Ethernet Interface Module

Brand/Manufacturer: GE

Order Number: IC693CMM321-JJ

Type: Communication Modules

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Low stock - 10 items left
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Description

Configured for high-speed TCP/IP network integration in GE Fanuc Series 90-30 platforms, the GE Fanuc IC693CMM321-JJ (IC693CMM321 Ethernet Interface Module) provides direct physical/electrical execution. It handles deterministic Ethernet communications over standard RJ-45 physical layers, supporting up to 16 server connections to link the CPU backplane with host computers, programming workstations, and networked PLC nodes.

Hardware Specifications

Parameter Specification
Model IC693CMM321-JJ
Brand GE Fanuc
Origin USA
Weight Standard Module Weight
Dimensions 115 mm x 80 mm x 30 mm (4.53 in x 3.15 in x 1.18 in)
Operating Temp 0 deg C to 60 deg C
Power Consumption Powered via Series 90-30 Backplane
Product Type Communication Modules
Storage Temperature -40 deg C to 85 deg C
Physical Interface 1 x RJ-45 Ethernet Port
Protocol Support TCP/IP Protocol
Connection Limit Up to 16 Server Connections
Transmission Speed 10/100 Mbps auto-negotiating
Diagnostics Status, Power, and Network Activity LEDs

Backplane Bus Communication Velocity and Firmware Compatibility

The GE Fanuc IC693CMM321-JJ interfaces directly with the Series 90-30 high-speed backplane bus, transferring network frames between the local CPU register table and external TCP/IP nodes without interrupting scan cycles. Operating at 10/100 Mbps, the onboard communication controller manages buffer memory allocation and frame encapsulation, keeping communication processing isolated from main ladder logic execution. Firmware flash compatibility across Series 90-30 CPUs (including CPU350 and higher series) allows seamless hardware swapping, automated address assignment, and protocol handshake configuration using standard Machine Edition configuration software.

Frequently Asked Questions

Q: Can the IC693CMM321-JJ module be installed or removed from the Series 90-30 backplane while power is applied?

A: No. The Series 90-30 backplane architecture does not support hot-swapping. Rack power must be switched off prior to inserting or extracting the IC693CMM321-JJ module to prevent hardware damage.

Q: How many active concurrent TCP/IP connections does the IC693CMM321-JJ support simultaneously?

A: The module supports up to 16 concurrent server connections for real-time monitoring, programming, and controller-to-controller messaging.

Q: What physical media connection is required to integrate the IC693CMM321-JJ into an industrial LAN?

A: The module features a built-in standard 8-pin RJ-45 connector accepting twisted-pair Ethernet cables (Category 5 or higher) running 10/100 Mbps TCP/IP communication protocols.

Field Installation Guidelines

  1. Turn off main operating power to the target Series 90-30 baseplate before mounting or unseating hardware.
  2. Select an available option slot on the Series 90-30 rack (slots 2 through 10 on CPU baseplates or expander racks).
  3. Align the rear edge connector of the IC693CMM321-JJ with the backplane slot guide and pivot the top hooks into position.
  4. Press the bottom of the module firmly into the baseplate connector until the module latch clicks securely.
  5. Connect a shielded Category 5/6 Ethernet cable with standard RJ-45 termination to the front Ethernet port.
  6. Apply baseplate power, verify system initialization via front LED indicators, and download network parameters using the programming software.
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We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

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