Siemens Sitrans LR200 Instruction Manual page 111

4.4.3. Time until Next Service
Read only. Time Units () less Time since Last Service (4.4.2.).
4.4.4. Reminder Activation
Note: To modify this parameter via SIMATIC PDM it must be accessed via the
pull-down menu Device – Maintenance.
Allows you to enable a maintenance reminder.
Values
a) First set the values in Reminder 1 (Required) (4.4.5.)/Reminder 2
(Demanded) (4.4.6.).
b) Select the desired Reminder Activation option.
4.4.5. Reminder 1 (Required)
If Time until Next Service (4.4.3.) is equal to or less than this value, the device
generates a Maintenance Required reminder.
Values
a) Modify values as required.
b) Set Reminder Activation (4.4.4.) to the desired option.
4.4.6. Reminder 2 (Demanded)
If Time until Next Service (4.4.3.) is equal to or less than this value, the device
generates a Maintenance Demanded reminder.
Values
a) Modify values as required.
b) Set Reminder Activation (4.4.4.) to the desired option.
4.4.7. Maintenance Status
Indicates which level of maintenance reminder is active.
Open the menu View – Device Status, click on the Maintenance tab and check
the Service Schedule Status window.
7ML19985JP02 SITRANS LR200 (HART) – INSTRUCTION MANUAL
* Timer OFF
ON - no reminders checked
ON - Reminder 1 (Maintenance Required) checked
ON - Reminders 1and 2 checked
ON -Reminder 2 (Maintenance Demanded) checked
Range:
0 to 20 years
Default: 0.164 years
Range: 0 to 20 years
Default: 0.019 years
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