Technical Specifications:
- Manufacturer: GE Fanuc (Emerson Automation)
- Series: Series 90-70 PLC System
- Module Type: TCP/IP Ethernet Module (Type 2), single-slot
- Ports: 10BaseT (RJ45), 10Base2 (BNC), AUI (15-pin D-sub) – one active at a time
- Protocols: TCP/IP, EGD, SRTP, Modbus TCP/IP
- Speed: 10 Mbps (half/full duplex)
- Backplane Power: 2.0A @ 5VDC; 0.5A @ 12VDC
- LED Indicators: 4 LEDs (MODULE OK, LAN ONLINE, SERIAL ACTIVE, STATUS OK)
- Configuration: IC641 software (IP, subnet, gateway)
- Firmware Upgrade: Remote via RS-485 serial port
- Operating Temperature: 0°C to +55°C
- Storage Temperature: -40°C to +85°C
- Weight: Approx. 0.37 kg
- Certifications: CE, UL, CSA, RoHS
Key Features:
- Triple Interface Compatibility: Supports twisted-pair, thin coax, and thick coax/fiber for legacy and new networks.
- Full TCP/IP Stack: EGD for real-time data sharing, SRTP for reliable transfer, and Modbus TCP/IP.
- Remote Firmware Upgrade: Updates firmware without removing the module.
- Multi-Module Expansion: Up to 4 modules per CPU rack for multi-segment networks.
- Status Diagnostics: LEDs display module, network, serial, and alarm status.
- Remote Programming: Download programs and diagnose faults over Ethernet.
- Rugged Design: Withstands vibration, shock, and industrial temperature ranges.
Applications:
- Factory LAN Communication: Connecting PLCs to SCADA, MES, and HMIs for real-time production data.
- Inter-Plant Networking: Fiber-optic (AUI) links between buildings for long-distance, noise-resistant communication.
- Remote Operations: VPN/cloud connectivity for off-site programming and maintenance.
- Legacy System Modernization: Adding Ethernet to older 90-70 PLCs to replace slow serial links.
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