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
Technical Manual