ABB RELION REX640, Техническое руководство, Страница: 188 / 1960

Parameter Values (Range) Unit Step Default Description
6=0...20mA
Num of knee points 0...4 0 Number of knee points in scaling
Input maximum –10000.0...10000.0 10000.0 Maximum analog input value for
mA scaling
Input knee point 4 –10000.0...10000.0 0.0 Input knee point value 4 for scal-
ing
Input knee point 3 –10000.0...10000.0 0.0 Input knee point value 3 for scal-
ing
Input knee point 2 –10000.0...10000.0 0.0 Input knee point value 2 for scal-
ing
Input knee point 1 –10000.0...10000.0 0.0 Input knee point value 1 for scal-
ing
Input minimum –10000.0...10000.0 –10000.0 Minimum analog input value for
mA scaling
Value maximum –20.0...20.0 mA 20 Maximum analog output value
for mA output
Value knee point 4 –20.0...20.0 mA 0 Knee point value 4 for output
scaling
Value knee point 3 –20.0...20.0 mA 0 Knee point value 3 for output
scaling
Value knee point 2 –20.0...20.0 mA 0 Knee point value 2 for output
scaling
Value knee point 1 –20.0...20.0 mA 0 Knee point value 1 for output
scaling
Value minimum –20.0...20.0 mA –20 Minimum analog output value for
mA output
3.15.8 Monitored data
Table 113: mA Monitored data
IEC name Type Values
(Range)
Unit Description
AI_RANGE Enum mA input, range
AI_DB FLOAT32 mA input, reported value
Table 114: RTD Monitored data
IEC name Type Values
(Range)
Unit Description
AI_RANGE Enum RTD input, range
AI_DB FLOAT32 RTD input, reported value
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.
Basic functions 1MRS759142 F
188 REX640
Technical Manual