I/O modules

The complete model DS200DCFBG1A DS200DCFBG1AAA converts incoming AC power to regulated DC voltages for EX2000 systems. This board feeds multiple downstream cards with stable energy. It supports excitation control applications with high reliability.

Technical Specifications

Power Conversion Features

DS200DCFBG1A DS200DCFBG1AAA accepts either 120V or 240V AC inputs. A selector switch allows easy voltage configuration on site. Ten filter capacitors smooth rectified DC output effectively. The board resides in R1 Core location 1. This placement provides primary power to all adjacent cards.

DS200DCFBG1A DS200DCFBG1AAA delivers +5V for digital logic circuits primarily. It also supplies +12V for analog instrumentation needs. A separate +24V output drives small relays and indicators. Two fuses protect input and output circuits from overcurrent. Three connectors distribute these voltages to the backplane.

Operational Integration

This power board works as the primary energy source for the rack. It prioritizes the +5V rail for processor stability above all. DS200DCFBG1A DS200DCFBG1AAA monitors output voltages continuously. The board handles input brownouts without dropping outputs. All three rails see active use in standard system configurations.

Physical and Installation Notes

Manufacturers reference manual GEH-6145 for all installation steps. Each DS200DCFBG1A DS200DCFBG1AAA unit undergoes complete functional testing. We clean every board thoroughly before final shipment. The secondary code DS200DCFBG1AAA appears on the factory identification label. This board weighs approximately 1.7 pounds for secure rack mounting.

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