Maintenance Required Limit (Maint. Req. Limit) (4.17.3.); Maintenance Demanded Limit (Maint. Dem. Limit) (4.17.4.); Maintenance Alert Activation (4.17.5.) - Siemens SITRANS LR260 Operating Instructions Manual

8.7.21

Maintenance Required Limit (MAINT. REQ. LIMIT) (4.17.3.)

If Remaining Lifetime is equal to or less than this limit, the device sets Maintenance Required.
1. Modify limit values as required.
2. Set Maintenance Alert Activation to the desired option.
8.7.22

Maintenance Demanded Limit (MAINT. DEM. LIMIT) (4.17.4.)

If Remaining Lifetime is equal to or less than this limit, the device sets Maintenance Demanded.
1. Modify limit values as required.
2. Set Maintenance Alert Activation to the desired option.
8.7.23

Maintenance Alert Activation (4.17.5.)

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 limit.
1. First set the limit values in Maintenance Required Limit/Maintenance Demanded Limit.
2. Select the desired Alert Activation option.
SITRANS LR260 with mA/HART
Operating Instructions, 11/2019, A5E32337683-AD
Values Range: 0 to 20 years
Default: 0.164 years
Values Range: 0 to 20 years
Default: 0.019 years
*
Values
Timer off
On - no limits
On - limit 1
On - limits 1 and 2
On - limit 2
Parameter reference
8.7 Service (4.)
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