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Quick start 2-Wire v3.0
18
1.
Enter unique fictitious serial number starting with 03E followed
by a unique number with 5 digits: Vb.. 03E00002
2.
Give a name to the meter: Vb.. EMM.630CT and press "NEW"
3.
A table appears with 3 rows, 1 row per stage. Give a recognizable
name to the each stage exit: Vb.. Phase 1, Phase 2, Phase 3
4.
Choose mode COUNTER(automatic)
5.
Enter the Modbus address of the module: Vb.. 17 (AND NOT
017!!)
6.
Enter Modbus sub-address : always 0 (phase 1); always 1 (phase
2); always 2 (phase 3);
7.
Log type: Only if you're working on charging data to a central
server check the parameters you want
8.
Choose unit kWh(automatic)
9.
Press "ZEND" if Module OK appears the programming is in order
otherwise Module NOK see manual (Modbus address error,
cabling check,...)
4. Read values on the display
There are 4 touch buttons by pushing on this momentarily you can read the
following readings:
Button1 U/I (voltage/currents): voltages between phase Neuter Volt→ flow
per phase in Ampere→ Harmonic on voltage between phase and neuter THD
in %→ Harmonic on current THD in %→
Button 2 M (frequency, PF, peak): frequency and power factor→ power
factor per phase → maximum flow per phase with set sample me a er
reset→ maximum total power set sample me a er reset Button
3 P (capabilities): current active power per phase in kW→ current reac ve
power per phase in kVar→ current VA per phase in kVA→ total power in kW,
KVar, kVA
Button 4 E (energy consumption meter reading)*: meter reading total
active consumption in kWh→ meter posi on total reac ve consump on in
kVarh→ meter posi on import ac ve consump on in kWh → meter posi on
export active consumption in kW → meter posi on import ac ve
consumption in kVarh → meter state export ac ve consump on in kVarh →
*beware meter reading on 2 lines as 1 line: 0001 04.80 kWh=104.80kWh
5. What values are logged.
MEMo logs every 60 seconds:
Total active consumption over the 3 phases:
Meter mode import in kWh
o
Meter mode export in kWh
o
By phase:
Tension in Volt
o
Power in Ampère
o
Power in Watt
o
Power factor
o
Reactive capability VAR
o
6. General note:
Import consumption over the 3 phases, in the html chart only with
1 hour resolution, is calculated on the basis of difference between
start and end counter position and the result you see in the web
server below the chart of phase 1 (Modbus sub-address0). Export
consumption can be found in the web server under phase 2
(Modbus sub-address 1),see FAQ on 2-wire.be
The current counter positions import and export can be read in
the web server (light green values) by pressing 'AUTO REFRESH'.
Via button E on the display is ToTal Energy = Import +Export in
kWh
3x380V NEUTERLESS: connect as 3x230V and set as 3P3
Visualization of the channels for the customer : see WS.502 web
server
Because the web server cannot show
negative graphs, the Energy meter for solar
panels must be connected in the direction of
the current.
If current power is at 0 in the web server
then check flow direction coils via display
Rinsing flow direction is wrong if PF or power
on the display is negative, Never swap wires
from coils around current feeder but open and
turn the coil to avoid power surge!!!
In the case of 3x230Volt, current power Phase 2 is always shown
as zero in the web server because this calculated power is
negative and the web server does not show any negative values.
Flow-rinse guides may be extended a few meters but with at least
the same section
The comprehensive (English) manual with all technical
specifications, detailed configuration, Modbus registers is
available through our website www.2-wire.net
7. Installation instructions
The installation must be carried out by an approved installer and in
accordance with the rules in force.
This device is only suitable for DIN rail assembly in accordance
with EN 50022 and must be fitted in a closed distribution
board.
Make sure that a safety interruption of the device is possible.
Turn off the module before installing it.
Do not open the device – the warranty expires when the
device is opened.
This manual must be attached to the file of the electrical installation. The
2-Wire website always has the latest manual of the product.
8. Support
Do you want to exchange the product in case of a possible defect? Please
contact your wholesaler or the 2-wire support service. The contact details
can be found on our website www.2-wire.net/contact/
9. Guarantee conditions
The warranty period is two years from delivery date. The date of delivery
is the invoice date of purchase of the product by the consumer. If there is
no invoice available, the production date applies.
The consumer is obliged to inform Qonnex bvba in writing of the lack of
conformity, and this at the latest within two months of adoption. In the
event of a lack of conformity, the consumer is only entitled to a free
repair or replacement of the product, which is determined by Qonnex.
Qonnex is not responsible for any defect or damage caused by improper
installation, improper or negligent use, improper operation, product
transformation, maintenance in violation of maintenance regulations or
an external cause such as moisture damage or damage from span.
The mandatory provisions in national legislation on the sale of consumer
goods and the protection of consumers in countries where Qonnex sells
directly or through distributors, agents or permanent representatives take
precedence over the above provisions
Qonnex
B-9310 Aalst
Belgium
info@2-wire.be
www.2-wire.net
Qonnex
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