Siemens Arcteq AQ101 - Default Chapter; Table of Contents

Instruction manual AQ101, AQ101D, AQ110P, AQ01 4 (48)
Contents
1 INSTALLATION ......................................................................................................... 6
1.1 Mechanical installation .......................................................................................... 6
1.1.1 AQ101, AQ110P arc flash protection relays ...................................... 6
1.1.2 AQ101D arc flash protection relays .................................................... 7
1.1.3 AQ01 arc flash sensor ........................................................................... 8
1.2 Wiring ......................................................................................................................... 9
1.2.1 AQ110P arc flash protection relay ...................................................... 9
1.2.2 AQ101, AQ101D arc flash protection relays .................................... 10
1.2.3 AQ01 arc flash sensor ......................................................................... 11
2 CONFIGURATION ................................................................................................... 12
2.1 DIP switches (AQ101, AQ101D, AQ110P) ......................................................... 12
2.1.1 AQ101, AQ101D .................................................................................... 12
2.1.2 AQ110P .................................................................................................. 13
2.2 Potentiometers (AQ110P only) ........................................................................... 16
2.3 Siemens Protection Scheme logics (AQ101, AQ101D, AQ110P) .................. 16
2.3.1 AQ101, AQ101D .................................................................................... 17
2.3.2 AQ110P .................................................................................................. 17
2.3.3 I/O Description ..................................................................................... 19
3 OPERATION ............................................................................................................ 20
3.1 AQ101, AQ101D, AQ110P arc flash protection relays .................................... 20
3.1.1 LED indicators ...................................................................................... 20
3.1.2 Text pocket ........................................................................................... 22
3.1.3 Set button .............................................................................................. 23
3.2 AQ01 arc flash sensor .......................................................................................... 24
4 COMMISSIONING .................................................................................................. 25
4.1 AQ101, AQ101D, AQ110P arc flash protection relays .................................... 25
4.1.1 System installation .............................................................................. 25
4.1.2 Current measurement (AQ110P only) .............................................. 25
4.1.3 Activation of outputs (Tripping) ........................................................ 27
5 ARC PROTECTION APPLICATIONS ................................................................... 28
5.1 One incomer ........................................................................................................... 28
5.2 Two incomers without tie breaker ..................................................................... 29
5.3 Two incomers with tie breaker ........................................................................... 30
5.4 Two incomers with tie breaker ........................................................................... 31