The GE Excitation Board DS200UDSAG1ADC features one 1 80196 microprocessor and several erasable programmable read-only memory (EPROM) modules. The GE Excitation Board DS200UDSAG1ADC also is populated with 21 4-character displays and 32 LEDs. While the drive is in operation, the operator can view the information supplied on the displays by viewing the board through the board cabinet window. The codes supply information about the status of the drive and the board. The LEDs also supply status information. Refer to the printed documentation supplied with the drive for a description of what the codes represent. If an error occurs, the codes will provide information that you can use to resolve the error.
For more information about an error, you can use the diagnostic tools available with the drive. The drive has a control panel that provides a user interface. The key pad gives you the means to navigate the user interface and select the diagnostic tools. The results of the diagnostic tool include a list of all errors and warnings generated by the drive, as well as information about the health of the electronic components. It also provides information about the moving parts in the drive. If a trip condition has been reached, the report lists that also. A trip condition causes the drive to shutdown automatically. For example, if the drive is overheated, the drive will shut down. This protects the drive from damage.
When you install the replacement board, inspect the old board before you remove it and note where it is attached to the board rack.