GE Fanuc IC693CMM321-CD Ethernet Controller Module IC693CMM321CD

Description:

The GE Fanuc IC693CMM321‑CD Ethernet controller module is used in industrial automation systems to enable 10/100 Mbps Ethernet communication for PLC networks. Commonly installed in GE Fanuc Series 90‑30 and RX3i PLC racks across manufacturing plants, process control systems, and SCADA environments. Maintenance teams and system integrators use this module for network connectivity, remote monitoring, and replacement of failed or outdated communication interfaces.

Applications:

The GE Fanuc IC693CMM321‑CD Ethernet controller module is widely used in industrial networks requiring reliable Ethernet communication between PLCs, HMIs, and higher‑level control systems. It is commonly found in discrete manufacturing lines, process plants, material handling systems, and automated control networks where real‑time data exchange and diagnostics are essential for coordinated control and performance.

Technical Specifications:

• Model: IC693CMM321‑CD Ethernet controller module
• Interface: 10/100 Mbps Ethernet (RJ‑45)
• Protocol support: Standard TCP/IP, GE Fanuc Ethernet messaging protocols
• Connector: RJ‑45 with auto‑MDI/MDIX
• Data rate: Auto‑negotiating 10 Mbps / 100 Mbps
• Indicators: Link/Activity and Speed LEDs
• Compatibility: GE Fanuc Series 90‑30 and RX3i PLC platforms
• Backplane installation: Plug‑in module for PLC rack
• Power: Backplane‑supplied industrial logic power
• Operating temperature: Industrial ambient range
• Function: PLC Ethernet network interface for data exchange, diagnostics, and remote acces

Common Replacements:

• GE Fanuc IC693CMM321
• GE Fanuc IC695ETM001
• Allen‑Bradley 1756‑EN2T