CHAPTER 5: SETTINGS PRODUCT SETUPG30 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-13155.3.16 User-definable displays5.3.16.1 MenuSETTINGS PRODUCT SETUP USER-DEFINABLE DISPLAYSThis feature is supported with enhanced and standard front panels.This menu provides a mechanism for manually creating up to 16 user-defined information displays in a convenientviewing sequence in the USER DISPLAY menu (between the TARGETS and ACTUAL VALUES top-level menus). The sub-menusfacilitate text entry and Modbus register data pointer options for defining the user display content.This feature is not supported with the optional graphical front panel.Once programmed, the user-definable displays can be viewed in two ways.• Keypad — Use the MENU key to select the USER DISPLAY menu item to access the first user-definable display (note thatonly the programmed screens are displayed). The screens can be scrolled using the up and down arrow keys. Thedisplay disappears after the default message time-out period specified by the PRODUCT SETUP DISPLAY PROPERTIES DEFAULT MESSAGE TIMEOUT setting.• User-programmable control input — The user-definable displays also respond to the INVOKE AND SCROLL setting. AnyFlexLogic operand (in particular, the user-programmable pushbutton operands), can be used to navigate theprogrammed displays.On the rising edge of the configured operand (such as when the pushbutton is pressed), the displays are invoked byshowing the last user-definable display shown during the previous activity. From this moment onward, the operandacts exactly as the down key and allows scrolling through the configured displays. The last display wraps up to thefirst one. The INVOKE AND SCROLL input and the down arrow key operate concurrently.When the default timer expires (set by the DEFAULT MESSAGE TIMEOUT setting), the relay starts to cycle through the userdisplays. The next activity of the INVOKE AND SCROLL input stops the cycling at the currently displayed user display, notat the first user-defined display. The INVOKE AND SCROLL pulses must last for at least 250 ms to take effect.5.3.16.2 User display 1(16)SETTINGS PRODUCT SETUP USER-DEFINABLE DISPLAYS USER DISPLAY 1(16)Any existing system display can be automatically copied into an available user display by selecting the existing display andpressing the ENTER key. The display then prompts with ADD TO USER DISPLAY LIST? After selecting “Yes,” a messageindicates that the selected display has been added to the user display list. When this type of entry occurs, the sub-menusare automatically configured with the proper content—this content can be edited subsequently. USER-DEFINABLE DISPLAYS INVOKE AND SCROLL:OffRange: FlexLogic operand USER DISPLAY 1See below USER DISPLAY 16 USER DISPLAY 1 DISP 1 TOP LINE: Range: up to 20 alphanumeric characters DISP 1 BOTTOM LINE: Range: up to 20 alphanumeric characters DISP 1 ITEM 1:0Range: 0 to 65535 in steps of 1 DISP 1 ITEM 5:0Range: 0 to 65535 in steps of 1
