I/O modules

This GE IS200ICBDH1A IS200ICBDH1ACB board serves as a critical interface card for Mark VI systems. The GE IS200ICBDH1ACB variant shares identical electrical specifications and physical dimensions. You will find this board inside a standard Speedtronic rack assembly. It manages input and output signals between the main processor and field devices.

Technical Specifications

The table below lists all accurate parameters for this printed circuit board.

Physical Layout and Component Arrangement

This GE IS200ICBDH1A IS200ICBDH1ACB board uses a rigid epoxy substrate with a green solder mask. Four electrolytic capacitors sit near the power input section. These capacitors store energy and filter incoming DC power. Eight surface-mount resistors manage signal paths across the board. Two backplane connectors anchor the GE IS200ICBDH1ACB securely into the rack.

Functional Features and Integration

This interface card converts analog signals from field sensors into digital data. It sends this processed data directly to the main turbine controller. The board also routes output commands back to actuators and relays. Consequently, it plays a vital role in closed-loop turbine regulation.

Installation Guidelines

Always power down the entire rack before inserting this board. Hold the GE IS200ICBDH1A by its non-conductive edges only. Push the board straight down until both backplane connectors lock firmly. Then secure the front panel screw to prevent vibration loosening. After installation, verify communication through the Mark VI diagnostic menu.

Details