The GE IS200VAICH1DAA is an Analog Input/Output (AIO) board designed for the GE Mark VI control system. It operates within a VMEbus (Versa Module Eurobus) architecture, a high-performance standard in industrial automation systems.

Technical Specifications

Manufacturer: GE

Model: IS200VAICH1DAA

Series: Mark VI

Dimensions: 16cm x 16cm x 12cm

Weight: 0.8kg

Input/Output Capacity:

• 20 Analog Inputs (10 per terminal board)
• 4 Analog Outputs (2 per terminal board)

Analog Input Types (Selectable via jumpers):

• Voltage
• 4-20 mA current loop
• +1 mA current loop

Analog Output Types:

• Two fixed at 4-20 mA
• Two configurable for 4-20 mA or 0-200 mA

Digital Filtering: High-speed CPU with digital filtering capabilities

Data Format: 32-bit floating-point format

Sensor Compatibility: Includes a sensor characteristic library for RTDs and thermocouples linearization, plus other control functions.

Configuration: Allows real-time updates while the system runs.

Redundancy: Supports simplex and triple modular redundant (TMR) configurations for enhanced fault tolerance.

Functionality

The IS200VAICH1DAA board interfaces the Mark VI control system with analog sensors and actuators. It receives analog signals from sensors, applies digital filtering, and converts them into digital values. It also receives digital control signals from the Mark VI controller, converts them into analog outputs, and drives actuators.

Applications

The IS200VAICH1DAA board is essential in various industrial automation applications requiring precise analog signal control and monitoring. Typical applications include:

• Gas turbine control systems
• Power generation plants
• Manufacturing processes
• Chemical processing plants