GE Multilin B30 Bus Differential System 5-775 SETTINGS 5.2 PRODUCT SETUP55.2.13 FLEX STATE PARAMETERSPATH: SETTINGS PRODUCT SETUP FLEX STATE PARAMETERSThis feature provides a mechanism where any of 256 selected FlexLogic operand states can be used for efficient monitor-ing. The feature allows user-customized access to the FlexLogic operand states in the relay. The state bits are packed sothat 16 states may be read out in a single Modbus register. The state bits can be configured so that all of the states whichare of interest to the user are available in a minimum number of Modbus registers.The state bits may be read out in the “Flex States” register array beginning at Modbus address 0900h. Sixteen states arepacked into each register, with the lowest-numbered state in the lowest-order bit. There are sixteen registers to accommo-date the 256 state bits.5.2.14 USER-DEFINABLE DISPLAYSa) MAIN MENUPATH: SETTINGS PRODUCT SETUP USER-DEFINABLE DISPLAYSThis menu provides a mechanism for manually creating up to 16 user-defined information displays in a convenient viewingsequence in the USER DISPLAYS menu (between the TARGETS and ACTUAL VALUES top-level menus). The sub-menus facili-tate text entry and Modbus register data pointer options for defining the user display content.Once programmed, the user-definable displays can be viewed in two ways.• KEYPAD: Use the MENU key to select the USER DISPLAYS menu item to access the first user-definable display (notethat only the programmed screens are displayed). The screens can be scrolled using the UP and DOWN keys. Thedisplay disappears after the default message time-out period specified by the PRODUCT SETUP DISPLAY PROPER-TIES DEFAULT MESSAGE TIMEOUT setting.• USER-PROGRAMMABLE CONTROL INPUT: The user-definable displays also respond to the INVOKE AND SCROLLsetting. Any FlexLogic operand (in particular, the user-programmable pushbutton operands), can be used to navigatethe programmed displays. FLEX STATE PARAMETERSPARAMETER 1:OffRange: FlexLogic operandMESSAGE PARAMETER 2:OffRange: FlexLogic operandMESSAGE PARAMETER 3:OffRange: FlexLogic operand↓MESSAGE PARAMETER 256:OffRange: FlexLogic operand USER-DEFINABLE DISPLAYSINVOKE AND SCROLL:OffRange: FlexLogic operandMESSAGE USER DISPLAY 1Range: up to 20 alphanumeric charactersMESSAGE USER DISPLAY 3Range: up to 20 alphanumeric charactersMESSAGE USER DISPLAY 2Range: up to 20 alphanumeric characters↓MESSAGE USER DISPLAY 16Range: up to 20 alphanumeric characters
