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BLACK-BOX HARMONICS
VIP UTILITIES 3.0
Transforms the VIP SYSTEM3 into a
harmonics analyzer
FUNCTIONS AVAILABLE
• FT harmonics analysis method.
• Harmonics analysis up to 25 harmonics on single-phase.
and three-phase systems at low-medium voltage.
• Manual print-out of all numerical data.
• Automatic (programmable) timed printout.
• Display of voltage and current wave forms.
• Bar-graph display of the voltage and current harmonic component.
• Display and printout of voltage and current statistical data.
TECHNICAL SPECIFICATIONS
• Voltage inputs
- Numer of inputs:
- Voltage Range:
- Measurem. freq. Range:
- Input impedance:
• Current inputs
- Numer of inputs:
- Current Range:
4 = L1 - L2 - L3 - N
0 - 600 VAC (more than 600 V with CT)
50 Hz 1500 Hz
³ 4 MOhm
3 = L1 - L2 - L3
1 Vrms (1000 A with the clamp meter provided, or
more with the CT).
50 Hz 1500Hz
³ 6 KOhm
- Measuremt. freq. range:
- Input impedance:
• Sampling frequency
- Accuracy (from 20% to F.S.): Vrms, Arms *: 0,4 % Reading + 0,3 % F.S.
Harmonics * : 1 % Reading + 0,6 % F.S.
- Measurement Range:
(See SYSTEM 3)
- Sensitivity:
0,2 % scale max.
* Note: On current measuremt. it is necessary to bear in mind clamp meter error.
HARMONICS-UTILITIES
SOFTWARE FOR MANAGEMENT OF THE VIP SYSTEM3 FROM PC, FOR HARMONICS ANALYSIS
FUNCTIONS. The HARMONICS UTILITIES are contained in 4 3"1/2 diskettes. The supply kit includes both
sets diskettes and the instruction manual. Harmonics Utilities is copyright protected.
The proper assessment of the harmonics present in a plant requires a long-term analysis of all the phenomena
which may occur as a result of the various types of processes carried out or the different machines which produce
harmonics distortions. It is therefore very important to check a complete working cycle. That's why ELCONTROL
ENERGY, as well as developing the harmonics analyzer as an expansion of the VIP SYSTEM3 with the use of
the HARMONICS BLACK BOX, has developed the possibility of carryng out measurement surveys which can
be transferred by means of Memory Packs and MPPI (Memory Pack Parallel Interface) to a Personal Computer
(PC) for subsequent processing. To RECORD the data, the HARMONICS BLACK BOX and the MEMORY
PACK must be inserted in the VIP-SYSTEM3. For DATA PROCESSING TRANSFER to a PC it is necessary
to insert the MEMORY PACK in the parallel interface (MP-PI-1) and connect it to the PC.
For the VIP-SISTEM3, with the Memory Pack, Harmonics Utilities also programms automatic measuring campaigns.
The user is offered a choice of 5 different languages. The Menu display the various functions which can be
carried out.
MENU
F1 Memory Pack transfer
F2 Trasfer Programming
F3 Survey Programming
F4 Survey analysis
F5 Survey print-out
F6 Conversion to DIF file
38
An IBM or compatible Personal Computer can have a complete control over the instrument
in Windows 3.1 and Windows 95 multi-tasking environments.
This operating possibility is particularly interesting when the VIP SYS 3 is located in a
plant at a point which is either inconvenient or even inaccessible.
By transferring all the functions of the VIP SYS 3 to a computer keyboard, the software
VIP UTILITIES 3.0 permits many different kinds of work to be performed.
The software VIP UTILITIES 3.0 permits operation between the VIP SYS 3 and the PC
in two different conditions: ON-LINE, OFF LINE.
ON LINE: completely operational from IBM or compatible PC with functions via RS232,
via MODEM (also on switch-over telephone network) to carry out the following functions:
¥ Display of “Energy Analyzer” Measurement pages
¥ Measurement graphic trend “Energy Scope” display
¥ Printout of Measurement graphic trend “Energy Scope” display
¥ Display or printout of all measurements
¥ Display or printout of settings
¥ On-line automatic Measurement campaign data timed storing into PC files
¥ Programming transfer
¥ Keyboard Enable/Disable
¥ Reset
With VIP SYS 3, which includes a Memory Pack, VIP UTILITIES 3.0 can also be used
for the programming of Measurement campaigns.
On completion of the campaign, all the resulting data and measurements can be transferred
to the computer via RS232 or via Memory Pack Parallel Interface MPPI for visualization
and printout and for possible text display with the aid of the appropriate data spread
sheet.
VIP-SISTEM3 MANAGEMENT SOFTWARE FOR PERSONAL COMPUTER
The VIP UTILITIES-2.0 are contained in three 3 1/2" diskettes. The supply kit includes both sets of diskettes and
the instruction manual. VIP UTILITIES is copyright protected. The menu succinctly describes its many functions.
The software permits operation between the VIP-SYSTEM3 and the computer in three different conditions: ON
LINE (from F1 to F6): completely operational from IBM or compatible PC with functions via RS232, via MODEM
(also on switch-over telephone network) to carry out functions F1 to F6. This operating possibility is particularly
interesting when the VIP SYSTEM3 is located in a plant at a point which is either inconvenient or even inaccessible.
By transferring all of the functions of the VIP3 to a computer keyboard, VIP utilities permits many different kinds
of work to be performed. BATCH (F7): Enables instructing the computer for the programming of cyclical
measurement campaigns via MODEM of several instruments connected at different points. The computer cyclically
transmits the following commands to several VIPs for the following programmed activities: Campaign execution;
Transfer to computer of the measurement carried out; Data archiving.
OFF-LINE (from F8 to shift F1): this is for converting the measurement campaign files into files which can be
used with various text and graphics programs.
In fact, VIP SYS 3 is equipped with an RS232 communication protocol.
¥ MEMORY PACK transfer
¥ Instrument programming
¥ Memory Pack campaign programming
¥ Measurement campaign processing
¥ Configuration
F7 Graphs (wave forms,
zoom of a wave spectrum,
value spectrum, harmonics
trend, RMS values trend)
F7 MEMORY PACK transfer
F8 Instrument programming
F9 Campaign programming
F10 Campaign processing Shift F1
Configuration
Shift F2 End
Under the name VIP UTILITIES 3.0 (also VIPU30), ELCONTROL ENERGY has realized
a package of Software programmes for continuous, two-directional dialogue between
a Personal Computer and the ELCONTROL ENERGY VIP SYSTEM 3 portable threephase energy analyzer.
OFF-LINE:
VIP UTILITIES 2.0
MENU
F1 Display of measurement pages
F2 Display or printout of all measurements
F3 Display or printout of settings
F4 Programming transfer
F5 Keyboard Enable/ Disenable
F6 Reset
VIP SYSTEM 3 Management Software for IBM or compatible
Personal Computer in Windows 3.1 and Windows 95 environment
In the same way, the computer can be used to programme and command a remote VIP
SYS 3 connected via Modem on a telephone line.
GRAPHIC-VIP-UTIL-2.0
SOFTWARE DI GESTIONE DEI DATI PRESENTI IN UN
FILE CMP (CAMPAGNE MISURA) TRASFERITO DAL
MEMORY PACK PER CONSENTIRE LA CREAZIONE DI
GRAFICI
La procedura è inserita nella funzione ELABORAZIONE
CAMPAGNE richiamabile dal menu principale delle VIP
UTILITIES 2.0 col tasto F10. L'impiego di questo software
risulta molto interessante perché permette una immediata
visione grafica dei valori registrati mediante una campagna
col VIP SYSTEM3 e quindi una più facile diagnosi
dell'impianto su cui si sta indagando.
È possibile stampare le forma d'onda con ampia possibilità
di scelta del tipo di stampante.
ELCONTROL Energy Spa - Vip Utilities 3.0
VIP SYSTEM 3
Begin - 13/03/1997 14:03:02
ReadCycle 00:00:15
ELCONTROL Energy S.p.A. - VIP UTILITIES 3.0
VIP SYSTEM 3 energy scope
Read Cycle: 1 sec
Begin:22/01/97
17:54:41
End: 22/01/97
17:56:29
- V Tot -
- A Tot -
160
40
80
20
0
0
-80
-20
-160
-40
1.5'
2.0'
Max: 22/01/97 17:54:50
Min: 22/01/97 17:54:41
0
0.5'
1.0'
16.05
0.0m
2.5'
3.0'
0
0.5'
1.0'
1.5'
Max: 22/01/97 17:55:00
Min: 22/01/97 17:54:41
- P.F. Tot -
2.0'
2.5'
3.0'
2.5'
3.0'
35.23
0.00
- W Tot -
10
9280
0.5
4640
0
0
-0.5
-4640
-1.0
0
-9280
0.5'
1.0'
1.5'
2.0'
Max: 22/01/97 17:54:41 0.000
Min: 22/01/97 17:55:42 -0.970
2.5'
3.0'
0
0.5'
1.0'
1.5'
Max: 22/01/97 17:55:37
Min: 22/01/97 17:54:50
2.0'
9278
-1760
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
13/03/97
14.03.02
14.03.17
14.03.32
14.03.47
14.04.02
14.04.17
14.04.32
14.04.47
14.05.02
14.05.17
14.05.32
14.05.47
14.06.02
14.06.17
Hz
50,0
50,0
50,0
50,0
50,0
50,0
49,90
49,90
50,0
50,0
50,0
49,90
49,90
49,90
V1
217,30
215,50
215,50
215,60
216,10
216,0
216,30
215,30
216,0
215,90
215,90
217,60
220,60
220,30
V2
217,40
215,90
215,70
216,0
216,10
215,80
216,50
215,40
216,10
215,70
216,10
217,90
221,10
220,30
V3
217,50
215,40
215,70
215,60
215,20
215,60
216,20
214,90
215,50
215,50
215,80
217,50
220,90
220,40
VT
376,50
373,40
373,50
373,70
373,80
373,80
374,70
372,80
373,90
373,60
374,0
377,0
382,60
381,70
V L1-L2
376,50
373,60
373,40
373,80
374,30
373,90
374,80
373,0
374,20
373,80
374,10
377,20
382,50
381,60
V L2-L3
376,60
373,50
373,60
373,80
373,50
373,60
374,70
372,70
373,80
373,40
374,0
377,10
382,80
381,70
V L3-L1 A1
376,50 26,60
26,470
373,20
26,480
373,40
26,480
373,40
26,520
373,50
26,510
373,80
26,520
374,60
26,470
372,60
26,480
373,70
373,60 26,50
26,520
373,90
26,620
376,80
26,830
382,40
26,830
381,70
39