CHAPTER 4: INTERFACES FLEXLOGIC DESIGN AND MONITORING USING ENGINEERF60 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-374the device in the Online Window area and select the Add Device to Offline Window option.Figure 4-33: Access Engineer in the Offline Window areaThe default block diagram opens, which shows 48 inputs (boxes) and 48 user-programmable LEDs (circles).Figure 4-34: Default view of FlexLogic designer2. Optionally delete the default logic diagram by right-clicking its tab at the bottom of the window and selecting Delete.3. To add a blank sheet, click Edit > Add Sheet. A new tab displays. Or use the last tab displayed, which is a blank sheet.4. Optionally right-click the new tab and Rename it.5. Add the input blocks to the logic diagram. For example, click the I/O Tokens tab on the right, click the Input element,then click in the logic sheet to add it. Or drag-and-drop it.