Monitored Data; Smv Function Blocks - ABB RELION REX640 Technical Manual

Basic functions
Parameter Values (Range)
6=0...20mA
Num of knee points 0...4
Input maximum –10000.0...10000.0
Input knee point 4 –10000.0...10000.0
Input knee point 3 –10000.0...10000.0
Input knee point 2 –10000.0...10000.0
Input knee point 1 –10000.0...10000.0
Input minimum –10000.0...10000.0
Value maximum –20.0...20.0
Value knee point 4 –20.0...20.0
Value knee point 3 –20.0...20.0
Value knee point 2 –20.0...20.0
Value knee point 1 –20.0...20.0
Value minimum –20.0...20.0
3.15.8

Monitored data

Table 113: mA Monitored data
IEC name
AI_RANGE
AI_DB
Table 114: RTD Monitored data
IEC name
AI_RANGE
AI_DB
3.16

SMV function blocks

SMV function blocks are used in the process bus applications with the IEC 61850-9-2
LE protocol. Function blocks represent the sending of the sampled measured values
of analog currents and voltages and the receiving of the sampled values of analog
currents and voltages.
188
Unit Step
mA
mA
mA
mA
mA
mA
Type Values
(Range)
Enum
FLOAT32
Type Values
(Range)
Enum
FLOAT32
Default Description
0 Number of knee points in scaling
10000.0 Maximum analog input value for
mA scaling
0.0 Input knee point value 4 for scal-
ing
0.0 Input knee point value 3 for scal-
ing
0.0 Input knee point value 2 for scal-
ing
0.0 Input knee point value 1 for scal-
ing
–10000.0 Minimum analog input value for
mA scaling
20 Maximum analog output value
for mA output
0 Knee point value 4 for output
scaling
0 Knee point value 3 for output
scaling
0 Knee point value 2 for output
scaling
0 Knee point value 1 for output
scaling
–20 Minimum analog output value for
mA output
Unit Description
mA input, range
mA input, reported value
Unit Description
RTD input, range
RTD input, reported value
1MRS759142 F
REX640
Technical Manual