Function Of Inputs And Outputs; Discrete Inputs - Woodward easYgen-2000 Series User Manual

ID Parameter
1807 Mains CT pri‐
mary rated cur‐
rent
(Mains current
transformer pri‐
mary rating)
1810 Gnd. CT pri‐
mary rated cur‐
rent
(Ground current
transformer pri‐
mary rating)
4.3

Function Of Inputs And Outputs

4.3.1

Discrete Inputs

37535B
CL Setting range Description
[Default]
2 1 to 32000 A/x The input of the current transformer ratio is necessary for the indication and
control of the actual monitored value.
[500 A/x]
The current transformers ratio should be selected so that at least 60 % of the
secondary current rating can be measured when the monitored system is at
100 % of operating capacity (i.e. at 100 % of system capacity a 5 A CT should
output 3 A).
If the current transformers are sized so that the percentage of the output is
lower, the loss of resolution may cause inaccuracies in the monitoring and
control functions and affect the functionality of the control.
Notes
This screen is only visible if parameter
2 1 to 32000 A/x The input of the current transformer ratio is necessary for the indication and
control of the actual monitored value.
[500 A/x]
The current transformers ratio should be selected so that at least 60 % of the
secondary current rating can be measured when the monitored system is at
100 % of operating capacity (i.e. at 100 % of system capacity a 5 A CT should
output 3 A).
If the current transformers are sized so that the percentage of the output is
lower, the loss of resolution may cause inaccuracies in the monitoring and
control functions and affect the functionality of the control.
Notes
This screen is only visible if parameter
The discrete inputs may be grouped into two categories:
easYgen-2200/2500 | Genset Control
Function Of Inputs And Outpu... > Discrete Inputs
1854 Ä p. 98
1854 Ä p. 98
Configuration
is configured as Mains.
is configured as Ground.
101