Siemens SITRANS LUT400 - Page 253

SITRANS LUT400
Operating Instructions, 07/2019, A5E33329501-AC
251
Reminder Activation (3.3.4.4.)
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.
Options
REMINDER 1 (MAINTENANCE REQUIRED)
REMINDER 2 (MAINTENANCE DEMANDED)
REMINDERS 1 AND 2
*
OFF
1. First set the values in Reminder 1 before Lifetime (Required) (3.3.4.5.)
(Page 251)/Reminder 2 before Lifetime (Demanded) (3.3.4.6.) (Page 251).
2. Select the desired Reminder Activation option.
Reminder 1 before Lifetime (Required) (3.3.4.5.)
If Remaining Lifetime (3.3.4.3.) (Page 250) is equal to or less than this value, the device
generates a Maintenance Required reminder.
Values
Range: 0.000 to 20.000 years
Default: 0.164 years (8 weeks)
1. Modify values as required.
2. Set Reminder Activation (3.3.4.4.) (Page 251) to the desired option.
Reminder 2 before Lifetime (Demanded) (3.3.4.6.)
If Remaining Lifetime (3.3.4.3.) (Page 250) is equal to or less than this value, the device
generates a Maintenance Demanded reminder.
Values
Range: 0.000 to 20.000 years
Default: 0.019 years (1 week)
1. Modify values as required.
2. Set Reminder Activation (3.3.4.4.) (Page 251) to the desired option.
Maintenance Status (3.3.4.7.)
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 Sensor Lifetime Status window.