IDEC FC4A-C10R2 User Manual page 157

Fc4a series microsmart micro programmable logic controller

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Displaying and Changing Data Register Values

This section describes the procedure for displaying and changing the data register value.

Example: Change data register D180 value to 1300

1. Select the Data Register menu.

Go to control

2. Select the operand number.

Shift up one

Shift up one

3. The data of the selected data register number is displayed.

Go to next screen.

Current Data

4. Change the data to 1300 as described below.

Shift up two

Shift up one

5. The changed data is displayed without ﬂashing. Save the changes.

Write the new data to the CPU RAM.

Return to the Data Register menu.

Select digit.

Select digit.

Select digit.

Select digit.

Back to digit

Back to digit

data change.

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Troubleshooting