General Electric DS200DDTBG2A High-Speed Input/Output Boards

The General Electric DS200DDTBG2A, also cataloged as the DS200DDTBG2A High-Speed Input/Output Boards, operates as a dedicated hardware component for high-voltage and auxiliary I/O signal conditioning, buffering, and isolation within LS2100 control systems.

Suffix Breakdown & Model Matrix

• DS200DDTB: Base catalog part number designating the high-speed input/output terminal board assembly platform.
• G2: Group variation suffix indicating the second hardware version iteration.
• A: Functional product revision suffix indicating the specific manufacturing revision level.

Hardware Specifications

Industrial Control & Drive Technical Properties

Operating within industrial control and drive architectures, the terminal board supports backplane bus communication velocity and deterministic network interactions. The hardware architecture features I/O density scaling capabilities, firmware flash compatibility, four analog outputs (TP14-TP17), eight digital inputs (TP17-TP25), twelve three-pin row jumpers with individual settings, and two form-C high-current relay outputs rated for 20 A at 240 VAC or 10 A at 30 VDC.

Frequently Asked Questions

Q: Does the DS200DDTBG2A terminal board support live insertion and removal under power?

A: Hot-swap operations are strictly prohibited; system power and high-voltage connections must be completely de-energized and electrostatic discharge (ESD) precautions observed prior to servicing.

Q: What are the primary specifications of the universal isolated discrete inputs on the board?

A: There are eight universal isolated discrete inputs designed to respond to 24-250 VDC or 24-230 VAC at 60 Hz, as well as 125-230 V at 50 Hz.

Field Installation Guidelines

1. Ensure the control cabinet mounting surface and terminal connections are clean and free of particulate debris prior to installation.
2. Verify that all system power supply rails and high-voltage input lines are completely isolated before mounting or servicing the terminal board.
3. Observe proper electrostatic discharge (ESD) precautions by wearing a grounded wrist strap when handling the printed circuit board assembly.
4. Check all ribbon cable headers (TBPL), terminal strip clamps (TB1-TB5), and jumper settings against system wiring diagrams before energizing.