Monitored Data - ABB 615 series Technical Manual

1MAC059074-MB A
8.1.6.5
8.1.6.6
615 series ANSI
Technical Manual

Monitored data

Table 812: IG Monitored data
Name Type
IG-A FLOAT32
BLOCK BOOLEAN
HIGH_ALARM BOOLEAN
HIGH_WARN BOOLEAN
IG_INST FLOAT32
IG_ANGL FLOAT32
IG_DB FLOAT32
IG_DMD FLOAT32
IG_RANGE Enum
Max demand IG FLOAT32
Min demand IG FLOAT32
Time max demand IG Timestamp
Time min demand IG Timestamp
Technical data
Table 813: IG Technical data
Characteristic
Operation accuracy
Suppression of harmonics
Measurement functions
Values (Range) Unit
0.00...40.00 xIn
0=False
1=True
0=False
1=True
0=False
1=True
0.00...40.00 xIn
-180.00...180.00 deg
0.00...40.00 xIn
0.00...40.00 xIn
0=normal
1=high
2=low
3=high-high
4=low-low
0.00...40.00 xIn
0.00...40.00 xIn
Value
At the frequency f = f
±0.5% or ±0.002 × I
(at currents in the range of 0.01...4.00 × I
DFT: -50 dB at f = n × f
RMS: No suppression
Section 8
Description
Measured residual current
Block signal for all binary
outputs
High alarm
High warning
Ground current Amplitude,
magnitude of instantaneous
value
Residual current angle
Ground current Amplitude,
magnitude of reported value
Demand value of residual
current
Ground current Amplitude
range
Maximum demand for residual
current
Minimum demand for residual
current
Time of maximum demand
residual current
Time of minimum demand
residual current
n
n
)
n
, where n = 2, 3, 4, 5,...
n
915