24 · vacon
Monitoring signals
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3
V1.1.14
AC Voltage Reference V
ID1556
The used AC voltage reference.
V1.1.15
DC Voltage Max Limit
ID1606
The drive will limit the DC reference to inside drive specification, but allows higher
reference if lower supply voltage. This shows the final limit of the DC reference.
3.2.2
Monitoring 2 values
V1.2.1 DC
Voltage V ID44
The measured DC voltage, unfiltered.
V1.2.2 Operation
Mode
ID1615
The active Grid Converter operation mode.
0 = AFE operation
1 = Island operation
2 = Micro Grid Operation
V1.2.3
Used Current Ref
%
ID 1704
The used current reference. The value is negative to the set parameter to make the
monitoring easier in NCDrive.
V1.2.4
D7 Synch. Error
ID 1659
An error on voltage angles between the drive and the measurement taken by OPT-D7.
-3072...+3071 = -180...180 degrees.
If the value is not near to zero when running in AFE mode, the phase order may be wrong
even if the OPT-D7 frequency is correct (Error about 2047 = 120 degree). If the
measurement is after the Dyn11 transformer, the error is usually about 512 (30.0
Degrees).
V1.2.5 CosPhiActual
ID
1706
The calculated Cos Phi.
V1.2.6
Unit Temperature
°C
ID 1109
The heatsink temperature of the drive.