Technical Specifications

181
Exiting Failsafe
Failsafe Handling
Step Four
This step requires permission level 2, 3,4,8 or 9:
1. Open the Operation State dialog box.
2. Select Manual.
3. Select OK.
4. Enter the desired valve position in the Set Point text box.
Step Five
This step requires permission level 3,4, 8 or 9:
1. Open the Configuration dialog box.
2. Select the Position tab.
3. Change Position Limits. The position limit changes made in Step 5 prevents failsafe
action from occurring and disables FOA and Position High Limit. Unless there is a
an important control consideration, do not change these values
Case 5: Internal Diagnostics
If the fault is caused by hardware failure, replace the defective component. Reconfigure
the positioner with limits set as for cases 1 to 4.