General Electric IS200VAICH1D VME Analog Input Card

The GE IS200VAICH1D VME Analog Input Card is a high-performance analog acquisition module designed for integration with GE Mark VI and Mark VIe turbine control systems. This card provides accurate signal conversion and conditioning for various process parameters such as temperature, pressure, and flow. Engineered with a VME-based architecture, the IS200VAICH1D ensures seamless communication with the control system backplane while offering excellent noise immunity and high-resolution data acquisition.

Its robust design allows reliable operation in demanding industrial environments, making it suitable for applications in power generation, oil and gas, and process automation. The IS200VAICH1D is a critical component in ensuring precise measurement and stable control in mission-critical systems.

Product Specifications

Product Applications

• Turbine Control: Captures analog process variables for gas and steam turbine operation in Mark VI/VIe systems.

• Industrial Automation: Provides accurate signal input for large-scale process control networks.

• Power Generation: Ensures precise monitoring of temperature, flow, and pressure in power plants.

• Oil and Gas: Handles critical field measurements in harsh offshore and onshore environments.

• Balance-of-Plant Monitoring: Integrates auxiliary systems and equipment signals into the main control network.

• Distributed Control Systems: Acts as a reliable input module for DCS architectures.

Product Advantages

• High-Resolution Measurement: Supports 16–24-bit A/D conversion for accurate analog data.

• Strong Signal Conditioning: On-board isolation and filtering ensure clean, stable input.

• VMEbus Integration: Seamless communication with Mark VI/VIe controllers via the VME backplane.

• Scalable Channel Design: Supports multiple input channels to fit diverse applications.

• Industrial Reliability: Designed to operate in harsh electrical and environmental conditions.

• Easy Maintenance: Plug-in card design allows quick replacement and minimal downtime.

FAQ

1. What types of input signals are supported by the IS200VAICH1D?

   The module can handle voltage, current, and low-level sensor signals used in industrial applications.

2. Does the IS200VAICH1D include on-board signal isolation?

   Yes, it has integrated isolation and filtering to reduce noise and protect the control system.

3. What is the typical resolution of the analog-to-digital converters?

   The card typically features 16–24-bit high-resolution A/D converters for precise data acquisition.

4. Is the module compatible with redundant Mark VI/VIe architectures?

   Yes, the IS200VAICH1D supports both simplex and redundant control configurations.

5. How does the card communicate with the control system?

   It uses the VMEbus backplane for fast and reliable data transfer to the Mark VI/VIe controllers.

6. Can the card process low-level signals without external amplifiers?

   Yes, the on-board conditioning circuitry allows direct connection of low-level sensors.

7. Does the IS200VAICH1D support software calibration?

   Yes, it supports both hardware and software calibration to maintain measurement accuracy.

8. What measures are taken to ensure signal integrity?

   Electrical isolation, noise filtering, and error-checking routines are used to ensure clean, accurate data.

9. How many input channels can the card typically handle?

   The IS200VAICH1D supports between 16 and 32 analog input channels depending on configuration.

10. Is the module suitable for high-vibration environments?

    Yes, it is designed for industrial environments and meets vibration and shock tolerance standards.