Basler Electric DGC-2020 - Manual (Page 294)

Figure 7-7. Settings Explorer, System Parameters, Crank Settings Screen
Sensing Transformers (Figure 7-8) Note: Click the Rated Data button to make changes.
Front Panel Navigation Path: SETTINGS > SYSTEM PARAMS > SENSING TRANS
1. Generator PT Primary Volts - This parameter defines the voltage of the potential transformer (PT)
primary. If no PT is used, leave this parameter at its default value.
2. Generator PT Secondary Volts - This setting defines the voltage of the potential transformer (PT)
secondary. The parameter must be less than 576 Vac because that is the maximum voltage that can
be metered by the DGC-2020 voltage inputs. If no PT is used, leave this parameter at its default
value.
3. Bus PT Primary Volts - This parameter defines the voltage of the potential transformer (PT) primary. If
no PT is used, leave this parameter at its default value.
4. Bus PT Secondary Volts - This parameter defines the voltage of the potential transformer (PT)
secondary. This must be less than 576 Vac because that is the maximum voltage that can be
metered by the DGC-2020 voltage inputs. If no PT is used, leave this parameter at its default value.
5. Generator CT Primary Amps - This parameter defines the current transformer (CT) primary current in
amps. The secondary must be 1A or 5A, and is determined by the DGC-2020 configuration as
indicated in the DGC-2020 style code.
6. Gen CT Low Line Scale Factor - This setting is used to automatically adjust the Gen CT Primary
Amps setting in applications that may utilize more than one type of genset connection.
7-6 DGC-2020 Setup 9400200990 Rev X