SATEC PM296 User Manual
Page 36
Chapter 4 Setup Menus
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parameter. For signed (bi-directional) values, such as powers and signed power factor,
the scale is always symmetrical with regard to 0 mA, and the full scale corresponds to
+1 mA output for positive readings and to -1 mA output for negative readings. For
these, the zero scale (0 mA output) is permanently set in the instrument to zero for all
parameters except the signed power factor for which it is set to 1.000, and may not
change. Unsigned parameters are output within the current range 0 to +1 mA and can
be scaled using both zero and full scales as in the case of single-ended analog output.
4.
When the analog scale value exceeds the number of places in the window, it is
converted to higher units (for instance, kW to MW) and a decimal point is placed in the
window to indicate the new measurement range.
5.
Each time you select the output parameter for the analog channel, its zero and full
scales are set by default to the lower and upper parameter limits, respectively.
Table 4-3 Analog Output Setup Options
Code Option Description
OutP
Output parameter
The output parameter for the analog output
channel
Lo
Zero scale (0/4 mA)
The reading of the parameter corresponding to
a zero-scale current output
Hi
Full scale (1/20 mA)
The reading of the parameter corresponding to
a full-scale current output
Table 4-4 Analog Output Parameters
Code Parameter Unit Scale
none Output
disabled
0
Real-time Measurements
rt U 1
Voltage L1/L12
V/kV
0 to Vmax
rt U 2
Voltage L2/L23
V/kV
0 to Vmax
rt U 3
Voltage L3/L31
V/kV
0 to Vmax
rt U.L12
Voltage L12
V/kV
0 to Vmax
rt U.L23
Voltage L23
V/kV
0 to Vmax
rt U.L31
Voltage L31
V/kV
0 to Vmax
rt C1
Current L1
A
0 to Imax
rt C2
Current L2
A
0 to Imax
rt C3
Current L3
A
0 to Imax
thd.U1
Voltage THD L1/L12
%
0 to 999.9
thd.U2
Voltage THD L2/L23
%
0 to 999.9
thd.U3
Voltage THD L3
%
0 to 999.9
thd.C1
Current THD L1
%
0 to 999.9
thd.C2
Current THD L2
%
0 to 999.9
thd.C3
Current THD L3
%
0 to 999.9
tdd.C1
Current TDD L1
%
0 to 100.0
tdd.C2
Current TDD L2
%
0 to 100.0
tdd.C3
Current TDD L3
%
0 to 100.0
HFc.C1
Current K-Factor L1
1.0 to 999.9
HFc.C2
Current K-Factor L2
1.0 to 999.9
HFc.C3
Current K-Factor L3
1.0 to 999.9