ero electronic MKC, User Manual, Page: 85 / 141

Gr.3
81
2) The OFD (output failure detection) alarm threshold resolution
values is equal to 0.1 A for range up to 25 A and 1 A for
range up to 100 A
3) The hysteresis on this threshold values is fixed to 1% of fsv
- Alarm 1 hysteresis - [r.C16]
This parameter is available only when Out 1 is configured as
alarm output (“O1.Fn” [C.E01] = “ALr.1”)
Range: from 1 to 200 digits
- Alarm 2 hysteresis - [r.C17]
This parameter is available only when Out 2 is configured as
alarm output (“O2.Fn” [C.E02] = “ALr.2”)
Range: from 1 to 200 digits
- Alarm 3 hysteresis - [r.C18]
This parameter is available only when Out 3 is configured as
alarm output (“O3.Fn” [C.E03] = “ALr.3”)
Range: from 1 to 200 digits
- Alarm 4 hysteresis - [r.C19]
This parameter is available only when Out 4 is configured as
alarm output (“O4.Fn” [C.E04] = “ALr.4”)
Range: from 1 to 200 digits
- Group 3 default data loading - [r.C20]
Range: OFF = No loading data
ON = Loading data
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