GE Industrial Solutions Galaxy Vector Rack Mounted Controller J85501M-1 - Manual (Page 19)

Figure 2-4: 848575841 List 3 / List 4 Display Panel
CURRENT STATUS
PMJ PMN OK
VOLTAGE
Galaxy Rack-Mounted Vector Controller J85501M-1
Issue 2 January 2008 Product Description 2 - 5
On the full-feature display, the default screen shows system
voltage and current, system mode (FLOAT or BOOST and other
system conditions), and any active alarms. The display will
return to the default screen from any menu whenever there has
been no user initiated activity for three minutes.
All power system attributes are characterized into three main
categories by the Vector Controller:
Status Information Only
View system voltage, system load, alarms, etc.
Control/Operations Perform System Functions
Put the system into float or boost mode, perform plant
battery test, etc.
Configuration Set System Parameters
Set float/boost voltage, enable/disable system features,
etc.
Figure 2-5 shows a menu map of the controller software. In the
Configuration section, there are two types of edit screens:
numeric and scroll lists. Numeric edit screens are those on which
you modify numbers by changing the individual digits in the
number. An example is the Float Set Point screen. Scroll list edit
screens are modified by pressing the UP and DOWN buttons to
scroll through a list of possible settings. These lists may include
numeric values or text. Selecting a Shunt Type is an example of
a scroll list edit.