Siemens SITRANS LR260 Operating Instructions Manual page 7

8.5.47 Fail-safe (2.4.) ........................................................................................................................94
8.5.48 Fail-safe Timer (2.4.1.)...........................................................................................................94
8.5.49 Fail-safe Material Level (FAILSAFE MAT. LE) (2.4.2.) ..........................................................95
8.5.50 Fail-safe Level (2.4.4.) ...........................................................................................................95
8.6 Diagnostics (3.) ......................................................................................................................95
8.6.1 Echo Profile (3.1.) ..................................................................................................................95
8.6.2 Measured Values (MEAS. VALUES) (3.14.) ..........................................................................96
8.6.3 Current Internal Temperature (CURR. INTERN. TEMP.) (3.14.1.) ........................................96
8.6.4 Maximum Internal Temperature (MAX. INTERN. TEMP.) (3.14.2.) .......................................96
8.6.5 Minimum Internal Temperature (MIN. INTERN. TEMP.) (3.14.3.) .........................................96
8.6.6 Remaining Device Lifetime (REMAIN. DEV. LIFE.) (3.15.)....................................................97
8.6.7 Total Device Operating Time (TOTAL OP. TIME) (3.15.1.) ...................................................97
8.6.8 Remaining Device Lifetime (REMAIN. LIFETIME) (3.15.2.) ..................................................98
8.6.9 Maintenance Required Limit (MAINT. REQ. LIMIT) (3.15.3.) ................................................98
8.6.10 Maintenance Demanded Limit (MAINT. DEM. LIMIT) (3.15.4.) .............................................98
8.6.11 Maintenance Alert Activation (ALERT ACTIVATION) (3.15.5.)..............................................98
8.6.12 Total Expected Device Life (TOTAL EXP. LIFE) (3.15.6.) .....................................................99
8.6.13 Maintenance Status (MAINT. STAT.) (3.15.7.) ......................................................................99
8.6.14 Acknowledge Status (ACK STATUS) (3.15.8.) ......................................................................99
8.6.15 Acknowledge (ACK) (3.15.9.).................................................................................................99
8.6.16 Remaining Sensor Lifetime (REMAIN SENS. LIFE.) (3.16.)................................................100
8.6.17 Total Sensor Operating Time (SENS OP. TIME) (3.16.1.)...................................................101
8.6.18 Remaining Sensor Lifetime (REMAIN. LIFETIME) (3.16.2.) ................................................101
8.6.19 Maintenance Required Limit (MAINT. REQ. LIMIT) (3.16.3.) ..............................................101
8.6.20 Maintenance Demanded Limit (MAINT. DEM. LIMIT) (3.16.4.) ...........................................101
8.6.21 Maintenance Alert Activation (ALERT ACTIVATION) (3.16.5.)............................................102
8.6.22 Total Expected Sensor Life (TOTAL. EXP. LIFE) (3.16.6.)..................................................102
8.6.23 Maintenance Status (MAINT. STATUS) (3.16.7.) ................................................................102
8.6.24 Acknowledge Status (ACK. STATUS) (3.16.8.) ...................................................................102
8.6.25 Acknowledge (ACK.) (3.16.9.)..............................................................................................102
8.7 Service (4.)...........................................................................................................................103
8.7.1 Device Reset (4.1.) ..............................................................................................................103
8.7.2 Manufacture Date (MANUF. DATE) (4.2.) ...........................................................................103
8.7.3 LCD Fast Mode (4.3.)...........................................................................................................103
8.7.4 LCD Contrast (4.4.) ..............................................................................................................104
8.7.5 Powered Hours (4.6.) ...........................................................................................................104
8.7.6 Power-on Resets (4.8.) ........................................................................................................104
8.7.7 Memory Test (MEM. TEST) (4.11.)......................................................................................105
8.7.8 Service Interval (4.16.) .........................................................................................................105
8.7.9 Time Last Serviced (TIME LAST SERV.) (4.16.1.) ..............................................................106
8.7.10 Remaining Lifetime (REMAIN LIFETIME) (4.16.2.) .............................................................106
8.7.11 Maintenance Required Limit (MAINT. REQ. LIMIT) (4.16.3.) ..............................................106
8.7.12 Maintenance Demanded Limit (4.16.4.) ...............................................................................106
8.7.13 Maintenance Alert Activation (4.16.5.) .................................................................................106
8.7.14 Total Service Interval (4.16.6.) .............................................................................................107
8.7.15 Maintenance Status (MAINT. STAT) (4.16.7.) .....................................................................107
8.7.16 Acknowledge Status (ACK. STATUS) (4.16.8.) ...................................................................107
8.7.17 Acknowledge (ACK.) (4.16.9.)..............................................................................................107
8.7.18 Calibration Interval (CALIB. INTERVAL) (4.17.) ..................................................................108
8.7.19 Time Last Calibrated (TIME LAST CAL.) (4.17.1.)...............................................................108
8.7.20 Remaining Lifetime (REMAIN LIFETIME) (4.17.2.) .............................................................108
SITRANS LR260 with mA/HART
Operating Instructions, 11/2019, A5E32337683-AD
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