Basler Electric DGC-2020 - Manual (Page 330)

8. Click on Bias Control Settings then AVR Bias Control Settings in the Settings Explorer. If using the
DGC-2020 only, select Contact as the bias control output type. Then select either Continuous or
Proportional as the bias control output type.
If using the DGC-2020 in conjunction with an LSM-2020, you may choose to select Analog as the
bias control output type. If this is chosen, you will also be required to enter gains and loop gains
of the voltage PID controller. These settings may have to be adjusted to achieve the desired
response from the voltage regulator. Controller tuning procedures may be found in Appendix C,
Tuning PID Settings. See Figure 7-46.
Front Panel Navigation Path: SETTINGS > BIAS CONTROL > AVR BIAS CONTROL
Figure 7-46. Settings Explorer, Bias Control Settings, AVR Bias Control Settings Screen
9. Next, click on the Governor Bias Control Settings screen. The parameters for the governor bias
control are similar to those of the AVR bias control, and are set in a similar manner. Follow the same
steps as for the AVR bias control setup. See Figure 7-47.
Front Panel Navigation Path: SETTINGS > BIAS CONTROL > GOV BIAS CONTROL
Figure 7-47. Settings Explorer, Bias Control Settings, Governor Bias Control Settings Screen
10. If using the LSM-2020 to control the voltage regulator with an analog signal, click on Multigen
Management and then AVR Output. On this screen, you must select the bias output parameters and
levels as required by your voltage regulator. See Figure 7-48.
Front Panel Navigation Path: SETTINGS > MULTIGEN MANAGEMENT > AVR ANALOG OUTPUT
7-42 DGC-2020 Setup 9400200990 Rev X