GE L90 Instruction Manual page 166

FLEXLOGIC DESIGN AND MONITORING USING ENGINEER
the device in the Online Window area and select the Add Device to Offline Window option.
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The default block diagram opens, which shows 48 inputs (boxes) and 48 user-programmable LEDs (circles).
2. 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.
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Figure 4-33: Access Engineer in the Offline Window area
Figure 4-34: Default view of FlexLogic designer
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: INTERFACES