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9-23
IM 760401-01E
External In/Output Function
9
Note
• The harmonic measurement items that are output via the communication interface (GP-IB or
serial) vary depending on the output items of harmonic measurement selected here.
•
When V, A, P, or dEG is selected, the item is output via communication interface as-is.
• When ALL is selected, V, A, P, and dEG become items output via the communication interface.
• When graph printing G-V to CG-P is selected, only the numerical data of the item is output
via the communication interface.
• The orders are printed up to the maximum analysis order.
• When the fundamental frequency lies outside the measurement range of the harmonic
measurement (display B will show FrqEr), an attempt to output will result in an error code.
• When you set an element which is not the element of measurement (column B), an attempt to
output will result in an error code.
• When no measured data is present, “- - - - -” will be printed.
• There are cases where the active power value becomes negative. The corresponding
bargraph will be printed in thin print.
• When no plotter is connected, output time-out (approx. 60 s) will result in an error code.
• If the LOCAL key is pressed during printing, printing stops.
Example of Output to an External Plotter
(Some sections in the following figure such as fonts and graph lines differ in
appearance from the actual output.)
Output example in case of output item G-V of harmonic measured data
100.0
10.00
1.000
100.0m
10.00m
1 20 10 30 40 50
Model : M/760503/HRM
V Range : 60V
A Range : 1A
Function : V 1
Sync : PLL V1
Freq V1 60.00 Hz
V1 rms 49.98 V
A1 rms 0.002 A
W1 = 0.02 W
DEG1 = LEAD 50.1 deg
PF1 = 0.641
V1 THD(IEC) = 12.01 %
A1 THD(IEC) = 95.58 %
=
=
=
####### Harmonic Voltage List #######
Or Volt [ V ] Cont [ % ] Or Volt [ V ] Cont [ % ]
1 49.62
3 5.50 11.09
5 1.99 4.01
7 1.01 2.03
9 0.62 1.24
11 0.41 0.82
13 0.30 0.60
15 0.22 0.45
17 0.17 0.35
19 0.14 0.28
21 0.12 0.23
23 0.09 0.19
25 0.08 0.16
27 0.07 0.14
29 0.06 0.11
31 0.05 0.10
33 0.04 0.08
35 0.05 0.09
37 0.03 0.07
39 0.03 0.06
41 0.03 0.06
43 0.03 0.05
45 0.02 0.05
47 0.02 0.05
49 0.02 0.04
2
4
0.01 0.02
6 0.02 0.03
8 0.01 0.01
10 0.00 0.01
12 0.00 0.01
14 0.00 0.00
16 0.00 0.01
18 0.00 0.01
20 0.00 0.00
22 0.00 0.01
24 0.00 0.01
26 0.00 0.01
28 0.01 0.01
30 0.00 0.01
32 0.00 0.01
34 0.00 0.01
36 0.00 0.01
38 0.00 0.00
40 0.01 0.01
42 0.00 0.01
44 0.00 0.01
46 0.00 0.01
48 0.00 0.01
50 0.00 0.01
0.03 0.06
#### Harmonic Spectrum (Voltage) ####
[V]
Order
Measured
Value Relative Harmonic
Content
Voltage range
Current range
Function and element
PLL source
Frequency of PLL source
Rms value of 1st to 50th
order of voltage
Rms value of 1st to 50th
order of active power
Rms value of 1st to 50th
order of current
Phase angle between the
fundamental current and
fundamental voltage
Power factor of the
fundamental (1st order)
Harmonic distortion of
the voltage
Harmonic distortion of
the current
AVG(EXP 8)
Scaling = OFF
= OFF
Crest Factor = 3
Averaging
Scaling
Crest factor
Measured
Value
Order
9.9 Outputting to an External Plotter / Printer