GE Industrial Solutions Galaxy Vector Rack Mounted Controller J85501M-1 - Manual (Page 51)

Galaxy Rack-Mounted Vector Controller J85501M-1
Issue 2 January 2008 Installation and Configuration 4 - 5
HV/2ACF/VLV. If no option card is installed, set S1-3 to the
factory default of “0”. This will allow local terminal access. The
GPS rectifier class includes all 596 and 595 series of serial
controlled rectifiers (S1-4=0). NP rectifiers include NP2500,
NP1500, NP1200, and NP1300 with installed NPC1 GP serial
communication option cards (S1-4=1). The alarm select switch,
S1-5, can be changed and recognized while the GCM is
powered. Similarly, S1-7 can be recognized while the GCM is
powered and setting this switch to “1” will manually force a PBT
session. S1-6 is used to initiate the front panel display when the
display assembly has been removed and re-installed. S1-8 is
used to initiate the front panel display when the display assembly
has been removed and re-installed.
Once in configuration mode, use the ∧ and ∨ keys to select the
heading that contains the item you want to edit See Figure 4-x
for assistance. Press the appropriate softkey on the left to access
the item to be edited. Then use the appropriate arrow keys to
change the default values of the parameters being edited.
Generally the
∧ and ∨ arrows are used to scroll through a
selection of items or used to change a digit in a numerical value.
The
< and > arrows are used to move left and right in a
configuration field. Items displayed in brackets identify the
user’s place in the menu structure. For instance, [config 1/3]
means screen 1 of 3 in the Configuration menu.
Once a change is made, two actions are available. The first is to
press the softkey designated “Save.” The new value for the
parameter is saved and will be used from then on. The second
choice is to press the softkey designated “Quit.” The new
parameter is not saved. The previous value is restored as the
system value. Pressing the Menu hardkey has the same effect as
“Quit.” Both of these choices remove the user from the
parameters edit screen.
If an attempt is made to set a parameter higher than allowable,
the maximum value will be displayed. Likewise, an attempt to
set a parameter lower than allowed results in display of the
minimum value.
To save changes made to a parameter value and return to the
configure menu, press the Save softkey. To return to the
configure menu without saving any changes to a parameter,
press the Quit softkey. To exit configuration mode and return to