IS200DACBG1ABB - Power Supply Module

SPECIFICATIONS

Part No.: IS200DACBG1ABB
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Size: 17.8 cm high x 33.02 cm wide
Technology: Surface mount
Product Type: Power Supply Module
Availability: In Stock
Series: EX2100

Functional Description

IS200DACBG1ABB is a Power Supply Module developed by GE. It is a part of EX2100 control system. In certain configurations of EX2100 exciters, the power supply module is responsible for providing power to M1, M2, or C controllers. Unlike some other components within the EX2100 system, the DACA do not feature a separate switch. This means that the power source for the DACA modules cannot be independently controlled within the EX2100 system.

Voltage Verification Procedure

• To ensure safety and prevent electrical hazards, it is crucial to verify that the external power source to the DACA module is turned OFF.
• This verification is done by measuring the voltage at the terminal board associated with the DACA module. By confirming that the voltage reading is at an OFF state, potential risks during maintenance or troubleshooting procedures can be effectively mitigated.

Board Replacement Procedure

• Verify Redundancy and Power OFF Status: Confirm that module to be replaced is indeed redundant.Ensure that the external disconnect switch associated with the module to be replaced is turned OFF.
• Disconnect Cables: Double-check the labeling of all connectors and cables connected to the DACA/B module. Carefully disconnect all labeled connectors and cables from the module.
• Remove Mounting Hardware: Loosen and remove the mounting hardware securing the module in its position within the cabinet.
• Extract the Module: Gently remove the module from its slot within the cabinet.
• Position and Secure the New Module: Align the replacement module in the same orientation as the one removed.Insert the new module into its designated slot. Secure the module firmly using the previously removed mounting hardware.
• Check Transformer Connection: Ensure that the connector from the DACA transformer is correctly plugged into the corresponding socket on the module's faceplate. Verify that the voltage level (115 V or 220 V AC) matches that of the control power source.
• Reconnect Cables: Reattach and tighten all connectors and cables that were previously disconnected. Follow the specified torque requirements for cable connections.
• Verification and Testing: Perform any necessary hardware verifications and tests to ensure proper installation and functionality of the new module.

The WOC team is always available to help you with your EX2100 requirements. For more information, please contact WOC.

Frequently Asked Questions

What is IS200DACBG1ABB?
It is a Power Supply Module developed by GE under the EX2100 series.

Can both DAC modules in EX2100 exciters supply power to the controllers?
Yes, both modules can provide power to M1, M2, or C controllers.

Is there a separate switch to control the power source for modules within the EX2100?
No, there isn't a separate switch within the EX2100 to control the power source for DACA modules.

How can one verify if the external power source OFF?
To ensure the external power source to the DACA module is OFF, voltage measurements must be taken at the terminal board.