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GE UR Series Instruction Manual Page 106

Line differential relay.
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5.2 PRODUCT SETUP
This menu provides a mechanism for manually creating up to 8 user-defined information displays in a convenient viewing
sequence in the USER DISPLAYS menu (between the TARGETS and ACTUAL VALUES top-level menus). The sub-menus
facilitate text entry and Modbus Register data pointer options for defining the User Display content.
Also, any existing system display can be automatically copied into an available User Display by selecting the existing dis-
play and pressing the
message will indicate that the selected display has been added to the user display list. When this type of entry occurs, the
sub-menus are automatically configured with the proper content - this content may subsequently be edited.
This menu is used to enter user-defined text and/or user-selected Modbus-registered data fields into the particular User
Display. Each User Display consists of two 20-character lines (TOP & BOTTOM). The Tilde (~) character is used to mark
the start of a data field - the length of the data field needs to be accounted for. Up to 5 separate data fields (ITEM 1...5) can
be entered in a User Display - the nth Tilde (~) refers to the nth ITEM.
A User Display may be entered from the faceplate keypad or the URPC interface (preferred for convenience).
To enter text characters in the TOP LINE and BOTTOM LINE from the faceplate keypad:
1.
Select the line to be edited.
2.
Press the
key to enter text edit mode.
3.
Use either VALUE key to scroll through the characters. A space is selected like a character.
4.
Press the
key to advance the cursor to the next position.
5.
Repeat step 3 and continue entering characters until the desired text is displayed.
6.
The
key may be pressed at any time for context sensitive help information.
7.
Press the
key to store the new settings.
5
To enter a numerical value for any of the 5 ITEMs (the decimal form of the selected Modbus Register Address) from the
faceplate keypad, use the number keypad. Use the value of '0' for any ITEMs not being used. Use the
selected system display (Setting, Actual Value, or Command) which has a Modbus address, to view the hexadecimal form
of the Modbus Register Address, then manually convert it to decimal form before entering it (URPC usage would conve-
niently facilitate this conversion).
Use the
key to go to the USER DISPLAYS menu to view the user-defined content. The current user displays will
show in sequence, changing every 4 seconds. While viewing a User Display, press the
option to remove the display from the user display list. Use the
EXAMPLE USER DISPLAY SETUP AND RESULT:
USER DISPLAY 1
USER DISPLAYS
5-22
key. The display will then prompt "ADD TO USER DISPLAY LIST?". After selecting 'Yes', a
DISP 1 TOP LINE:
Current X
DISP 1 BOTTOM LINE:
MESSAGE
Current Y
DISP 1 ITEM 1:
MESSAGE
6016
DISP 1 ITEM 2:
MESSAGE
6357
DISP 1 ITEM 3:
MESSAGE
0
DISP 1 ITEM 4:
MESSAGE
0
DISP 1 ITEM 5:
MESSAGE
0
Current X
Current Y
L90 Line Differential Relay
key again to exit the USER DISPLAYS menu.
Shows user-defined text with first Tilde marker.
~
A
Shows user-defined text with second Tilde marker.
~
A
Shows decimal form of user-selected Modbus Register
Address, corresponding to first Tilde marker.
Shows decimal form of user-selected Modbus
Register Address, corresponding to 2nd Tilde marker.
This item is not being used - there is no corresponding
Tilde marker in Top or Bottom lines.
This item is not being used - there is no corresponding
Tilde marker in Top or Bottom lines.
This item is not being used - there is no corresponding
Tilde marker in Top or Bottom lines.
Shows the resultant display content.
0.850 A
0.327 A
5 SETTINGS
key at any
key and then select the 'Yes"
GE Power Management

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