Basler Electric DECS-400 - Manual (Page 83)

9369700990 Rev R 71
Fault Current Threshold. The threshold for fault current is entered in this field. A setting of 0 to 400 may
be entered in 0.1% increments.
Minimum Fault Duration. The minimum fault duration is entered in this field. A setting of 0 to 1,000 may be
entered in 1 ms increments.
Voltage Setpoint Boosting Level. The boosting level of the voltage setpoint is entered in this field. A
setting of 0 to 100 may be entered in 0.1% increments.
Clearing Voltage Threshold. The threshold for clearing voltage is entered in this field. A setting of 0 to
50% may be entered in 0.1% increments.
Clearing Voltage Delay. The duration of the clearing voltage is entered in this field. A setting of 0 to 1,000
milliseconds may be entered in 1 millisecond increments.
Settings
The Settings screen consists of three tabs labeled AVR/FCR/FVR, VAR/PF, and Startup. Click the
Settings button on the tool bar to view the Settings screen.
AVR/FCR/FVR
AVR/FCR/FVR tab functions are shown in Figure 40 and described in the following paragraphs.
Figure 40. Setting Adjustment Screen, AVR/FCR/FVR Tab
Automatic Voltage Regulator (AVR) – DECS Setpoint. This read-only field displays the DECS-400
setpoint as entered in the AVR Setpoint field.
Automatic Voltage Regulator (AVR) – Setpoint. The desired generator output terminal voltage is entered
in this setting field. The Setpoint setting range depends on the Generator Rated Data – Voltage setting
(System Configuration screen, Rated Data tab) and the AVR – Min and AVR – Max settings. Enter the
desired AVR setpoint value using the primary generator voltage level intended to be maintained at the
generator output.
Automatic Voltage Regulator (AVR) – Min (% of rated). The generator minimum voltage, expressed as a
percentage, is entered in this setting field. A setting of 70 to 120 percent may be entered in 0.1 percent
increments.
DECS-400 BESTCOMS™ Software