
PM 1001484 000 08 Device handbook SINEAX DM5000 4/96
7. Operating the device ................................................................................................................45
7.1 Operating elements............................................................................................................... 45
7.2 Selecting the information to display....................................................................................... 45
7.3 Measurement displays and used symbols............................................................................. 46
7.4 Resetting measurement data ................................................................................................ 48
7.5 Configuration ........................................................................................................................ 48
7.5.1 Configuration at the device.............................................................................................. 48
7.5.2 Configuration via web browser ........................................................................................ 50
7.6 Alarming................................................................................................................................52
7.6.1 Limit values on base quantities...................................................................................... 52
7.6.2 Monitoring fault-currents................................................................................................ 53
7.6.3 Temperature monitoring ................................................................................................ 54
7.6.4 Monitoring functions ......................................................................................................55
7.6.5 Summary alarm.............................................................................................................56
7.7 Data recording ......................................................................................................................57
7.7.1 Periodical data ..............................................................................................................57
7.7.2 Events ...........................................................................................................................60
7.7.3 Disturbance recorder.....................................................................................................61
7.8 Timeouts ...............................................................................................................................63
8. Service, maintenance and disposal......................................................................................... 64
8.1 Calibration and new adjustment ............................................................................................ 64
8.2 Cleaning................................................................................................................................64
8.3 Battery ..................................................................................................................................64
8.4 Disposal ................................................................................................................................64
9. Technical data...........................................................................................................................65
Annex ..............................................................................................................................................72
A Description of measured quantities ........................................................................................ 72
A1 Basic measurements.............................................................................................................72
A2 Harmonic analysis.................................................................................................................76
A3 System imbalance.................................................................................................................77
A4 Mean values and trend..........................................................................................................78
A5 Meters...................................................................................................................................79
B Display matrices .......................................................................................................................80
B0 Used abbreviations for the measurements ............................................................................ 80
B1 Display matrices for single phase system.............................................................................. 85
B2 Display matrices for split-phase (two-phase) systems ........................................................... 86
B3 Display matrices for 3-wire system, balanced load................................................................ 87
B4 Display matrices for 3-wire system, balanced load, phase shift............................................. 88
B5 Display matrices for 3-wire systems, unbalanced load .......................................................... 89
B6 Display matrices for 3-wire systems, unbalanced load, Aron................................................. 90
B7 Display matrices for 4-wire system, balanced load................................................................ 91
B8 Display matrices for 4-wire systems, unbalanced load .......................................................... 92
B9 Display matrices for 4-wire system, unbalanced load, Open-Y.............................................. 93
C Logic functions .........................................................................................................................94
D FCC statement ..........................................................................................................................95
INDEX ..............................................................................................................................................96