Function Modules; Ac/Dc-Sensitive Measuring And Evaluation Of Values; Harmonic Analysis (Fft); Connection Of Type A External Transformers - Bender LINETRAXX SmartDetect RCMS410 Manual

2.3

Function modules

To expand its application range, optionally function modules can be enabled for the RCMS410.
These function modules can be ordered and activated both when first ordering the device and
also later on.

2.3.1 AC/DC-sensitive measuring and evaluation of values

All RCMS410 devices evaluate measuring-current transformers of the types "A" and "F". With this
function module also measuring-current transformers ot the types "B" and "B+" can be used.
i
With ordering numbers B84604041 and B84604042 the AC/DC-sensitive measuring and
evaluation of values is already enabled as a default.

2.3.2 Harmonic analysis (FFT)

This function module permits analysing harmonics.
i
With ordering number B84604042 the harmnoic analysis is already enabled as a default.

2.3.3 Connection of Type A external transformers

This function module permits the use of measuring-current transformers by manufacturers other
than Bender. When an external transformer is used, a winding number must be selected in the
corresponding Modbus register (33104...33107).
i
With ordering number B84604042 the incorporation of external transformers is already
enabled as a default.

2.3.4 History memory (in preparation)

LINETRAXX® SmartDetect RCMS410
RCMS410_D00424_00_M_XXEN / 09.2022 15