Table of Contents
4
NGRM7xx_D00292_07_M_XXEN/02.2022
4.2 Dimension diagrams ...................................................................................... 18
4.2.1 Dimension diagram FP200-NGRM ........................................................... 18
4.2.2 Dimension diagram NGRM7… .................................................................. 19
4.3 Enclosure view .................................................................................................. 20
4.4 Removing FP200-NGRM from enclosure ................................................ 20
4.5 Door mounting ................................................................................................. 21
4.6 Front cover for FP200-NGRM ...................................................................... 21
5. Connection ............................................................................................. 22
5.1 Connection requirements ............................................................................ 22
5.2 Connection descriptions of CD-series coupling device ..................... 23
5.3 Star connection ................................................................................................ 24
5.3.1 Connection Usys ≤ 690 V .............................................................................. 24
5.3.2 Connection Usys ≤ 690 V with pulser ....................................................... 25
5.3.3 Connection Usys > 690 V .............................................................................. 26
5.3.4 Artificial neutral (delta connection) .......................................................... 27
5.4 CT connection ................................................................................................... 28
5.5 Connection of relays
(ground-fault, NGR and trip relay) ................................................................... 29
5.6 Connection to the X1 interface .................................................................. 29
5.6.1 X1: Input I1…3 .................................................................................................. 30
5.6.2 X1: Output Q1…2 ............................................................................................ 31
5.6.3 X1: Analogue output ...................................................................................... 32
6. User interface FP200-NGRM ................................................................ 33
6.1 Standard display .............................................................................................. 35
6.2 Fault indication (active) ................................................................................. 35
6.3 Fault indication (inactive) ............................................................................. 36
6.4 Acknowledging a fault message ................................................................ 36
6.5 History memory ................................................................................................ 37
7. Menu ........................................................................................................ 38
7.1 Overview ............................................................................................................. 38
7.2 Navigating through the menu .................................................................... 39
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