Description
GE IS230SNCIH6A – Serial Network Communication Interface Module
GE IS230SNCIH6A is a serial communication interface module designed for GE’s Mark VIe turbine control systems, providing high-density connectivity for industrial protocols. This single-slot module features four configurable RS-232/422/485 ports supporting Modbus RTU/ASCII, DNP3.0, and IEC 60870-5-103, enabling seamless integration between modern Ethernet controllers and legacy field devices. It addresses communication challenges in power plants by offering robust isolation, wide baud rate flexibility, and real-time diagnostics, ensuring reliable data exchange in electrically noisy turbine environments. The GE IS230SNCIH6A connects directly to the Mark VIe high-speed backplane for low-latency operation and hot-pluggable maintenance.
Technical Specifications
- Brand: GE
- Model: IS230SNCIH6A
- Warranty: One Year
- Condition: 100% New & Original
- Series: Mark VIe
- Communication Ports: 4 × RS-232/422/485
- Protocols: Modbus RTU/ASCII, DNP3.0, IEC 60870-5-103
- Baud Rates: 300 to 115,200 bps
- Isolation Voltage: 1500 VDC port-to-port
- Backplane Interface: Mark VIe high-speed bus
- Power Consumption: ≤ 5W @ 24VDC
- Operating Temp: -40°C to +70°C
- Certifications: UL, CE, ATEX Zone 2
Key Features & Benefits
- Multi-Protocol Support: Configurable ports handle diverse industrial standards, eliminating need for multiple gateways in mixed-protocol turbine installations.
- Electrical Isolation: 1500 VDC protection prevents ground loops and surge damage, maintaining signal integrity from remote RTUs to central controllers.
- Advanced Diagnostics: Real-time error detection for cable faults, timeouts, and protocol violations supports predictive maintenance via backplane reporting.
Application Scenarios
- Gas Turbine SCADA Integration: Links protection relays and HMI stations via Modbus for comprehensive plant monitoring and control.
- Steam Turbine Governors: Interfaces legacy DNP3 controllers with Mark VIe systems for synchronized speed regulation.
- Distributed RTU Networks: Connects remote valve actuators and sensors using IEC 60870 in substation automation.
Frequently Asked Questions (FAQ)
- Q: What is the primary function of the GE IS230SNCIH6A?
- A: It provides four isolated serial ports for protocol conversion and field device communication in Mark VIe turbine controls.
- Q: Is GE IS230SNCIH6A compatible with legacy systems?
- A: Yes, it supports Modbus RTU/ASCII and DNP3 protocols via RS-485/422, bridging older RTUs with Ethernet-based Mark VIe controllers.
