Stabilized and instantaneous differential protection for machines (MPDIF) main settings - Arc protection - Merging unit - Motor protection - Product Guide - REM620 Motor Protection and Control - Relion 615 series - 2.0 FP1 IEC - IEC - 09.02.2023

Table 1. Stabilized and instantaneous differential protection for machines (MPDIF) main settings

Parameter	Function	Value (Range)	Step
Low operate value	MPDIF	5...30 %Ir	1
High operate value	MPDIF	100...1000 %Ir	10
Slope section 2	MPDIF	10...50%	1
End section 1	MPDIF	0...100 %Ir	1
End section 2	MPDIF	100...300 %Ir	1
DC restrain enable	MPDIF	0 = False 1 = True	-
CT connection type	MPDIF	1 = Type 1 2 = Type 2	-
CT ratio Cor Line	MPDIF	0.40...4.00	0.01
CT ratio Cor Neut	MPDIF	0.40...4.00	0.01