Siemens SITRANS LUT400 Operating Instructions Manual page 223

3.3.6.6.
If Time Next Calibration (3.3.6.3.) is equal to or less than this value, the
device generates a Maintenance Demanded reminder.
Values
a)
b)
3.3.6.7.
Indicates which level of maintenance reminder is active.
In SIMATIC PDM, open the menu View – Device Status, click on the
Maintenance tab and check the Calibration Schedule Status window.
3.3.6.8.
Indicates which level of maintenance reminder has been acknowledged.
In SIMATIC PDM, open the menu View – Device Status, click on the
Maintenance tab and check the Calibration Schedule Status window.
3.3.6.9.
Acknowledges the current maintenance reminder.
To acknowledge a reminder via SIMATIC PDM:
a)
b)
To acknowledge a reminder via the local push
Navigate to Maintenance and Diagnostics (3.) > Maintenance (3.3.) >
Calibration Schedule (3.3.6.) > Acknowledged (3.3.6.9.), and RIGHT arrow
3.4. Simulation
Use simulation to test your application. For further details, see Application examples
on page 58.
3.4.1. Level
Simulates level changes, and activates relays based on the setpoints
programmed.
3.4.1.1.
Enables/disables level simulation.
Options
A5E33329501 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS
Reminder 2 before Calibration (Demanded)
Range:
Default: 0.019 years (1 week)
Modify values as required.
Set Reminder Activation (3.3.6.4.) to the desired option.
Maintenance Status
Acknowledged Status
Acknowledged
Open the menu View – Device Status and click on the Maintenance
tab.
In the Calibration Schedule Status section click on Acknowledge
Warnings.
to acknowledge the reminder.
Level Simulation Enable
DISABLED
*
ENABLED
0.000 to 20.000 years
buttons:
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