Product Details
Configured for internal network management in Mark VI Speedtronic control platforms, the GE IS200VCMIH2B (IS200VCMIH2B VME Communications Interface) provides direct physical execution of backplane data exchange. This hardware component serves as the primary VME bus master controller utilized to execute inter-module communication across Control and Protection Modules within the Mark VI rack architecture.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200VCMIH2B |
| Brand | GE |
| Dimensions | Standard VME board form factor |
| Operating Temp | Standard indoor air-cooled range |
| Power Consumption | 125 V dc |
| Core Performance | VME bus master; 3 IONet ports; 9-pin serial interface |
Industrial Control and Firmware Compatibility
The IS200VCMIH2B is installed in slot one of the Central Control Module, facilitating high-speed data transfer between I/O cards, control modules, and protection modules. The module supports I/O density scaling by coordinating multiple network segments through three dedicated DIN connectors (IONet1 through IONet3). Deterministic backplane bus communication velocity is maintained through two onboard field-programmable gate arrays (FPGAs), which manage signal routing and data packet prioritization. Firmware flash compatibility is strictly enforced through the ControlST software suite, requiring exact version matching between the VCMI processor and the host controller to ensure synchronized operation. The board’s architecture includes extensive onboard diagnostics via front-faceplate LED arrays, providing real-time status visibility for network activity and board health.
Frequently Asked Questions
Q: Is the IS200VCMIH2B hot-swappable in the Mark VI rack?
A: No. The VME backplane connection does not support live insertion or removal. The chassis power must be isolated and the board de-energized before extraction to prevent electrical damage to the backplane connectors and the high-density surface-mount components.
Q: What is the purpose of the 9-pin serial connector on the faceplate?
A: The 9-pin male serial connector serves as a local engineering interface for diagnostic polling and system configuration. It is not intended for high-speed continuous control data bus communication.
Field Installation Guidelines
- Mounting: Ensure the board is aligned with the slot one guide rails of the Central Control Module. Seat the board firmly to ensure full engagement of the backplane connectors.
- Grounding: The PCB must maintain a secure electrical path to the rack chassis ground. Ensure the faceplate mounting screws are tightened to the specified torque to maintain electromagnetic compatibility (EMC) shielding.
- Cabling: Utilize shielded cables for all IONet connections to prevent crosstalk. Ensure cables are strain-relieved to prevent mechanical stress on the faceplate DIN connectors.
- Verification: Perform a power-up diagnostic check via the system engineering software to confirm that all three IONet ports and the VME bus interface are correctly initialized before placing the control module into service.
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.
Tech & Buying Guide
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.
Marshalling Cabinet Preventive Maintenance: Essential Healthiness Checks for PLC, DCS, and ESD Systems
Marshalling cabinets serve as the vital interface between field instrumentation and control room electronics in modern process facilities. Regular preventive maintenance of these cabinets ensures signal integrity across programmable logic controllers (PLCs), distributed control systems (DCS), and emergency shutdown (ESD) networks. System technicians must execute structured inspection protocols to mitigate environmental risks, identify loose wiring, and maintain continuous operational readiness.