Basler Electric BE1-11t - Manual (Page 5)

9424200995 Rev H iii
Contents
Introduction ................................................................................................................................................. 1
Applications ............................................................................................................................................... 1
Features .................................................................................................................................................... 2
Model and Style Number Description ........................................................................................................ 8
Quick Start ................................................................................................................................................... 9
Maintenance .............................................................................................................................................. 9
Storage ...................................................................................................................................................... 9
Install BESTCOMSPlus
® Software ............................................................................................................ 9
Power Up and Activate ............................................................................................................................ 10
Programming the BE1-11t ....................................................................................................................... 13
Controls and Indicators ............................................................................................................................ 23
Illustrations and Descriptions .................................................................................................................. 23
Menu Navigation ...................................................................................................................................... 25
Front Panel Operations ........................................................................................................................... 25
Display Setup .......................................................................................................................................... 27
Contact Inputs and Outputs ..................................................................................................................... 29
Contact-Sensing Inputs ........................................................................................................................... 29
Contact Outputs ....................................................................................................................................... 32
Overexcitation (24) Protection ................................................................................................................. 37
Element Operation ................................................................................................................................... 37
Logic Connections ................................................................................................................................... 39
Operational Settings ................................................................................................................................ 39
Settings Example ..................................................................................................................................... 40
Phase Undervoltage (27P) Protection ..................................................................................................... 43
Element Operation ................................................................................................................................... 43
Logic Connections ................................................................................................................................... 44
Operational Settings ................................................................................................................................ 45
Auxiliary Undervoltage (27X) Protection ................................................................................................ 47
Element Operation ................................................................................................................................... 47
Logic Connections ................................................................................................................................... 49
Operational Settings ................................................................................................................................ 49
Negative-Sequence Voltage (47) Protection........................................................................................... 51
Phase Overvoltage (59P) Protection ....................................................................................................... 53
Element Operation ................................................................................................................................... 53
Logic Connections ................................................................................................................................... 54
Operational Settings ................................................................................................................................ 54
Auxiliary Overvoltage (59X) Protection .................................................................................................. 57
Element Operation ................................................................................................................................... 57
Logic Connections ................................................................................................................................... 59
Operational Settings ................................................................................................................................ 59
Frequency (81) Protection ........................................................................................................................ 61
Frequency Measurement......................................................................................................................... 61
Underfrequency and Overfrequency Protection ...................................................................................... 61
Frequency Rate-of-Change Protection .................................................................................................... 62
Logic Connections ................................................................................................................................... 64
Operational Settings ................................................................................................................................ 64
Negative-Sequence Overcurrent (46) Protection ................................................................................... 67
Pickup Settings ........................................................................................................................................ 67
Coordination Settings .............................................................................................................................. 68
BE1-11t Contents