Woodward GCP-30 Series User Manual

Manual 37365A GCP-30 Series Packages - Genset Control
Page 30/179 © Woodward
Parameter 25
Analog in Pmains
0-00mA
Analog input P mains: Range 0 to 20 mA / 4 to 20 mA
The mains power analog input measuring range is defined here. 0 to 20 mA or 4 to
20 mA may be selected for this parameter. If the 4 to 20 mA range is selected and
the current for the input drops below 2 mA, a broken wire alarm is issued.
Note
The text and number of significant digits to be displayed for the mains interchange
analog input are defined in "name and unit" (Parameter 216). Refer to the "Analog
Input
s (XPD, XPQ)" section starting on page 119.
NOTE
When determining the measuring range for an import/export real power control application, ensure that
the the measuring range is in the middle of the of the selected set point values. This will utilize the unit
control dynamics to the fullest extent.
Parameter 26
Analog in Pmains
0% 0000kW
Mains real power 0/4 mA [1] -9,990 to 9,990 kW; [4] -6,900 to 6,900 kW
The scaleable analog input is assigned a numerical value, which corresponds to the
lowest input value  (0 % (0 or 4 mA) corresponds to -500 kW or 500kW im-
ported from the mains).
Parameter 27
Analog in Pmains
100% 0000kW
Mains real power 20 mA [1] -9,990 to 9,990 kW; [4] -6,900 to 6,900 kW
The scaleable analog input is assigned a numerical value, which corresponds to the
highest input value  (100 % (20 mA) corresponds to 500 kW or 500kW exported
to the mains).

Woodward GCP-30 Series Specifications

General

Brand	Woodward
Model	GCP-30 Series
Category	Controller
Language	English