ELNet VIP Manuale utente
Installation & Operation Manual
ELNet VIP
Electrical Measurements
Table of Contents
1.
Mechanical Installation .............................................. 1-3
2.
Wiring diagram ........................................................... 2-5
3.
Specifications .............................................................. 3-6
Technical Specifications ................................................ 3-6
Measuring Specifications .............................................. 3-7
4.
urrent transformer ratio settings.............................. 4-8
5.
Measured values display ............................................. 5-9
6.
Peaks display ............................................................... 6-9
7.
Indication led ............................................................ 7-10
8.
ommunication Settings (for devices with
communication port): ..................................................... 8-11
9.
No volt relay .............................................................. 9-14
1-3
Dear customer, than you for selecting the VIP
Multimeter for measurements of voltage, current,
power and power factor.
1. Mechanical Installation
1.1 Please choose the proper place for installation
in panel and prepare a square hole according to
exhibit below.
Space in the electrical panel
Comment: Please do not install the VIP
Multimeter close to electrical bars.
Please lea e enough space for approaching the
de ice from its back side for pro iding
technical support
.
Width
90 mm
Height
90 mm
1.2 Please insert the VIP Multimeter into the
suitable space which is to be prepared in
ad ance. Make sure that the de ice is inserted
in the right direction. The de ice has a
plastic knob which adjusts itself for
installation in electrical panels. The
thickness of the panel door should be less
than 4 mm.
1.3 Ensure the VIP Multimeter is firmly in
place.
Figure 2.2 Mounting Clips
2. Wiring diagram
3. Specifications
Technical Specifications
Item Description
Power requirements 110 or 220 VAC ± 10%, 60/50
Hz, 20VA
Dimensions
(HxWxD) 96x96x80 mm
Shipping Weight
514 gr.
Voltage limits 1000VAC
Current limits 50A
Enclosure material ABS + Antiflame
Operating temperature
-20 - + 70 C
Storage temperature -20 - + 80 C
Humidity 0- 90 RH%
Voltage input terminals VL – E10 1708
Mounting Front panel mounting
Digital Output
(optional)
Dry contact
Measuring Specifications
Measurement
Parameter
Display Range in
direct
connection
(scaling factor 1)
Measuring in
direct
connection(sc
aling factor 1)
Display
Range
Current 0.01 – 6A 0.01 – 6A 0.01 – 999KA
Neutral
Current
(calculated )
0.01 – 6A 0.01 – 6A 0.01 – 999KA
Voltage L-N 0.00 – 650 V 0.00 – 650 V 0.01 – 999KV
Voltage L-L 0.00 – 650 V 0.00 – 650 V 0.01 – 999KV
Frequency
(Hz)
45.1-65.1 Hz 45.1-65.1 Hz 45.1-65.1 Hz
Active power
total\phase
0.00W –
999KW
Reactive
power
total\phase
-20 - + 70 C 0.00VAR -
999KVAR
Storage
temperature
-20 - + 80 C 0.00VA -
999KVA
Power Factor
(cap.\ind.)
-1.00 ÷ 1.00 -1.00 ÷ 1.00 -1.00 ÷ 1.00
4. Current transformer ratio settings
4.1 Press the "Enter" button for about 6 seconds.
4.2 The enter password screen will appear:
"COD".
4.3 Use "↑" button to change the code to "1" and
press Enter.
4.4 The current transformer set screen will appear.
4.5 The headline "SET" will be displayed on
the screen, on the second line the secondary alue
of current transformer (5A), the third line allows
to define the alue of the primary current
transformers with the "↑ ↓" buttons. At the end
press Enter.
5. Measured values display
5.1 Use the "↑ ↓" buttons to browse among all
the display screens including three-phase display
of oltage, current, power, frequency, power
factor and integrated screens of oltage, current
and power factor for each phase.
. Peaks display
6.1 Pressing the Hi/Lo button (each press replaces
screens circularly), enables you to browse among
the screens specifying the peak of oltage and
current that were e er measured for each phase.
The first screens display the highest alues
measured of oltage and current (Hi); the next
screens display the lowest alues measured of
oltage and current (Lo) and then respecti ely
high and low frequency and power factor for each
phase.
7. Indication led
7.1 The indication led easily enables to
identify whether there is oltage in phases L1,
L2, L3. In case there is oltage in phases
connections the led will be turned on (50 VAC at
least).
Indice
Altri manuali ELNet Strumento di misura
