Operating Instructions

Table Of Contents
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.
Values Range: 0 to 20 years
Default: 0.164 years
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.
Values Range: 0 to 20 years
Default: 0.019 years
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.
Values
* Timer off
On - no limits
On - limit 1
On - limits 1 and 2
On - limit 2
1. First set the limit values in Maintenance Required Limit/Maintenance Demanded Limit.
2. Select the desired Alert Activation option.
Parameter reference
8.7 Service (4.)
SITRANS LR260 with mA/HART
Operating Instructions, 11/2019, A5E32337683-AD 109