Basler Electric BE2000E - Manual (Page 46)

38 9287500995 Rev B
Figure 20. System Configuration Screen
Generator PT Ratio. The ratio of the generator sensing transformer is entered in this setting field. This
ratio allows the voltage displayed through BESTCOMS-BE2000E to match the actual generator output
voltage. A ratio of 1 to 150 may be entered in increments of 0.01.
Generator CT Ratio. The ratio of the generator B-phase current transformer is entered in this setting field.
This ratio allows the current displayed by the BE2000E to match the actual B-phase generator output
current. A ratio of 1 to 1,000 may be entered in increments of 0.1. Note: A 500:5 CT has a ratio of 100.
52 JK Function
VAR/PF Enable. This setting selects var or PF control mode. This is the default selection for the
BE2000E.
Low-Line Override. When selected, the voltage setpoint, the fine voltage adjust band limits, and the line
voltage dependent protection thresholds are scaled by the Voltage Low-Line Scale Factor setting.
Single-Phase Override. When selected, single-phase/three-phase sensing mode dependent protection is
changed to single-phase mode. Phase imbalance monitoring for loss of sensing detection is disabled.
Low-Line and Single-Phase Override. When selected, both the low-line override and single-phase
override functions operate simultaneously.
Setting Adjustments
The Setting Adjustments screen consists of three tabs: Setpoint, Startup, and Engine Unloading.
Setpoint Tab
The Setpoint tab settings of the Setting Adjustments screen are shown in Figure 21. Each setting of the
Setpoint tab is described in the following paragraphs.
Automatic Voltage Regulator (AVR) - AVR Setpoint (V). This setting field is used to enter the desired
generator output terminal voltage. The AVR setpoint value range depends on the regulator sensing
voltage and band setting.
Fine Voltage Adjustment - Band Setting (%). The Band Setting determines the minimum and maximum
adjustment allowed to the AVR Setpoint. This value is expressed as a percentage of the Regulator
BESTCOMS
™ Software
BE2000E