Monitored Data; Current Switch Cmswi; Identification; Function Block - ABB RELION REX640 Technical Manual

Section 3
Basic functions
3.20.16.7
3.20.17
3.20.17.1
3.20.17.2
3.20.17.3
3.20.17.4
256

Monitored data

Table 240: VMSWI Monitored data
Name Type
SWITCH_POS Enum

Current switch CMSWI

Identification

Function description
Current switch

Function block

GUID-8F8403EE-D7BB-4709-9257-6AA21BC24AF8 V1 EN
Figure 132: Function block

Functionality

The current switch function CMSWI performs the switching function between up to
four voltage groups (Bus1, Bus 2, Bus 3 and Bus 4). The residual current input is
optional and depends of the application configuration. Switching operation can also
be associated with the residual current if this is available.

Analog channel configuration

CMSWI has eight analog group inputs which must be properly configured.
Values (Range) Unit
1=Source 1
2=Source 2
3=Source 3
4=Source 4
IEC 61850 IEC 60617
identification identification
CMSWI CMSWI
1MRS759142 C
Description
Switch position
ANSI/IEEE C37.2
device number
CMSWI
REX640
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