Product Details
Configured for high-speed field sensing in EX2100 excitation control systems, the GE IS200EDCFG1A (IS200EDCFG1A Exciter DC Feedback Board) provides direct physical/electrical execution of SCR bridge field voltage and field current acquisition.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200EDCFG1A |
| Brand | General Electric |
| Origin | USA |
| Operating Temp | -30 deg C to 65 deg C |
| Power Consumption | Not specified |
| Interface | Fiber-optic link to EISB board |
| Transmission | Dual fiber channels |
Profinet / EtherNet/IP Deterministic Networks
The IS200EDCFG1A utilizes a high-speed fiber-optic link to communicate real-time field status data to the EISB board located within the control panel. This optical interface facilitates galvanic isolation and high noise immunity between the power-side SCR bridge and the control-side electronics. The module supports dual-channel fiber transmission, where data is split across two independent fibers to maintain link redundancy. Plastic-type fiber is supported for transmission distances up to 10 m. Deterministic backplane bus communication velocity and firmware flash compatibility are integrated to ensure synchronized data throughput, critical for the EX2100 control loops and maintaining stable I/O density scaling during rapid excitation transients.
Frequently Asked Questions
Q: Can the fiber-optic link be extended beyond 10 m using standard plastic fiber?
A: No. Plastic-type fiber is rated for a maximum distance of 10 m. For applications requiring greater distances, specific glass-type fiber cabling or compatible interface adapters must be utilized to maintain signal integrity and prevent excessive attenuation.
Q: How does the board maintain isolation from the SCR bridge?
A: Isolation is achieved through the integrated fiber-optic interface. By converting electrical feedback signals into optical signals at the source, the board prevents high-voltage potential from the SCR bridge from reaching the control panel backplane.
Field Installation Guidelines
- Mounting: Secure the board in the exciter auxiliary cabinet near the SCR bridge. Ensure the chassis ground is bonded to the main cabinet ground plane to maintain EMI integrity.
- Fiber Termination: Exercise extreme care when handling the fiber-optic cables. Ensure the ends are clean and free of contaminants before insertion into the transceiver ports to minimize insertion loss.
- Cabling Routing: Route the fiber-optic cables through dedicated conduits to prevent mechanical stress or excessive bending, which can lead to signal degradation or physical breakage of the fiber core.
- Link Verification: Upon installation, verify communication continuity with the EISB board via the controller diagnostic interface. Confirm that both fiber channels are active and reporting error-free data before energizing the SCR bridge.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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