DS200SDCIG2AHB

About the DS200SDCIG2AHB

The DS200SDCIG2AHB is a Power Supply and Instrumentation Board manufactured by General Electric for their Mark V Turbine Control System Series. The Mark V Series is considered technologically sound as it's one of the final GE series to incorporate their patented Speedtronic control system technology.

This board is a revised product; the DS200SDCIG2 parent PCB was the original and lacks any functional or artwork-altering revisions.

Hardware Tips and Specifications

The DS200SDCIG2AHB serves as an interface to DC2000 model drives.

It is prone to static electricity damage.

• Keep the board in its static-protective package until immediate installation.
• Before installation, touch the board to an unpainted metal surface (like the drive itself) for 2 seconds to drain static.
• When handling, only hold it by the outside edges, avoiding components or solder points.

The board features three customizable hardware components, each with a factory-printed nomenclature label:

• JP1 MD Control Source Jumper
• JP2 MA AC Contactor Drop-Out Time Jumper
• SW1 Select CT Line Burdens Switch (full name: SW Select AC line CT burdens as a function of nominal DC output current Switch).

Installation and Safety Procedures

• Replacing the defective board requires several steps to prevent electric shock, burn, or safety hazards.
• Ensure all current is removed from the drive before touching any internal components. Follow your site's shutdown procedure and use a current tester to verify power is off.
• Open the drive door to access the PCBs.
• Locate the board blocking access to the DS200SDCIG2AHB; pull down its two locking mechanisms to tilt it forward.
• Disconnect all cables from the DS200SDCIG2AHB before removal.