Energy-400 Bi PWR - Measurement Vemer - Free user manual and instructions

Product Type	Three-phase Bidirectional Energy Meter
Brand	Vemer
Model	Energy-400 Bi PWR
Dimensions (approx.)	3 DIN modules (160.5 x 90 x 60 mm)
Weight (approx.)	200 g
Power Supply	3x220-400V AC -15% +10%, 50/60 Hz
Input Current (basic)	6 A
Starting Current	0.01 A
Accuracy Class	B
Pulse Output	Remote reading, 100 ms duration, 9-24V DC, max 20 mA
LED Indication	Red flashing (1.5 imp/kWh) for both withdrawn and injected energy
Operating Temperature	-10°C to +45°C
Operating Humidity	10% to 95% (non-condensing)
Storage Temperature	-25°C to +70°C
Protection Degree	IP20 (indoor use)
Mounting	DIN rail, 3 modules
Functions	Measures active energy withdrawn and injected, bidirectional, MID compliant, backlighting, connection check
Safety	Install by qualified operator; disconnect power before servicing
Standards Compliance	MID (2004/22/EC), EN 61010-1, EN 50470 series

Frequently Asked Questions - Energy-400 Bi PWR Vemer

How do I set the amperometric transformation ratio (CT)?

Press and hold the 'Self' key while powering the meter. Release when 'Pr 18' appears. Press and hold 'Self' again until the value flashes. Use the 'Sol' key to adjust. Exit automatically after 4 seconds of inactivity.

How do I reset the partial energy counters?

From the partial energy display (withdrawn or injected), press and hold the 'Sel' key to reset the partial counter. The total counters cannot be reset.

What does the red flashing LED indicate?

The red LED flashes at a rate of 1.5 imp/kWh for both withdrawn and injected energy, indicating active energy consumption or production.

How do I check the wiring connections?

From the withdrawn or injected energy display, press and hold the 'Self' key. The meter will show error codes for incorrect connections: 'U-L-CCB' for phase sequence error, 'LIF' for missing phase, 'CFFOR' for zero power, 'Golfie' for current input errors. No error if 'LDPES' appears.

What is the maximum current the meter can measure?

The meter uses external current transformers (CTs). The CT primary can be set from 5/5 A up to 25005/5 A in steps. The maximum measured current depends on the CT ratio.

Can the meter be used for bidirectional metering?

Yes, the Energy-400 Bi PWR measures both withdrawn (consumed) and injected (produced) active energy, making it suitable for net metering applications.

How do I enable or disable the backlight?

From the power display screen (screen 4), press and hold the 'Sel' key. Choose 'On' for always-on backlight or '40E' (default) for backlight active 30 seconds after key press.

What safety precautions should I take during installation?

Install by a qualified operator. Ensure no live wires are touched. Use a circuit breaker upstream. Follow the wiring diagram. Do not install if the device is damaged.

What does the 'Pr 18' screen represent?

'Pr 18' is the menu for setting the current transformer (CT) primary current. The default CT ratio is 5/5 A.

How to interpret the power factor display?

The power factor (PF) is shown with symbols: '▶' for withdrawn power, '<' for injected power. 'II' indicates inductive, 'C' indicates capacitive. The display also shows instantaneous power.

USER MANUAL Energy-400 Bi PWR Vemer

INSTALLATION

SETTING THE AMPEROMETRIC TRANSFORMATION RATIO

The default settings have a transformation ratio CT 5/5A.

To change the transformation ratio.

I press the "Self" key and power the counter

1. when the display shows the screen of transformation ratio Pr 18 you

can release the key

3 press the "Self" key for a long time until the value of the transformation

ratio begins to flash

1. set the transformation ratio by pressing the "Sol" key. The exit from

the menu occurs automatically after approximately 4 seconds without

pressing any key.

The variation of the transformation ratio causes a distortion of the counter

The value of the counters remain unchanged at the value reached until that

moment

Settable CT values

- from 5/5 A to 2005 A by increments of 5

from 2005 A to 10005 A, by increments of 53

from 10005 A to 25005 A, by increments of 100

OPERATION

User manual BIDIRECTIONAL ENERGY METER Read all the instructions carefully

The Energy-100 DI PWR static energy meter is an appliance to read active

energy both withdrawn and injected in three-phase 400Vac systems

It is designed to operate in environments with category of overvoltage ill and

pollution degree 2 according to EN 61010-1 standard

The energy meter Energy-400 B: PNR is in compliance with MID (2004/22/CE) and

It's suitable for use in mechanical environment of type fill and in electromagnetic

one of type E2.

SAFETY WARNINGS

To guarantee correct installation, proceed as follows:

1. The appliance should be installed by a qualified operator.

1) The appliance should be installed in a pipe in such a way as in a manner that

21 The appliance should be installed in a sense in such a way as to guarantee that the terminants are inappropriate after filling.

the criminals are inaccessible and having 20. A protection device required now warranty should be installed in the electrons.

3) A protection device against non-currents should be installed in the electrical system. Version of the circuit motor

system, upstream of the energy meter

4) Connect the Instrument as shown in the alongside diagrams

5) Before touching the connector terminals make sure that the wires to be con

nected or already connected to the instrument are not live

6) Do not power or connect the device if any part of it is damaged

71 The device must be installed and activated in compliance with current electric

systems standards.

VE754600 Energy-100 Bi PNR Three-phase bidirectional energy meter

TECHNICAL SPECIFICATIONS

• Power supply: 3x220 (400V AC) -15% = +10% 50/90Hz

• Maximum power consumption:

-voltage circuits: 25/60

current circuits 2.5 HA

- current circulation: 25 MW - Input current I: 6A

- Platin channel 1: 0.01A

- Starting EBITDA, C. 01/06 - Transition cost, C. 07/06

- Transduction, v. 0.254

- KENTHIN GARTINI, en 0.05%

• Maximum current

• Amperometric connection through external CT data

- Resolution:

- total energy: 100Wh

- perdaal energy: 0.01KW (autogcalcd)

- Pulse output: optimized for remote reading of the withdrawn energy counting

- pulse duration: 100ms ± 15%

- pulse voltage: 9 ÷ 24V DC ± 10%

- maximum output current: 20 mA

• Signaling led

- 2017年1月1日

- yellow: injected enzyme inhibitor, production

- red flashing with frequency 1.5 kWh, both injected and withdrawn

• Class Index: B

- Operating temperature: -10 = -45 °C

• Operating humidity: 10% ± 95% preceding

- Operating margin: 10.5% + 30.3% (non-GAAP)
■ Shcrem brevemius: 26.4% - 70.9%

- Storage temperature 25 ± 70 °C - Capacitors: 2 DIP module

• Container: 3 DIN modules • Protection degree: 1670137

- Protocol degree: IP204-5108 the normal

CN

graph LR
    A["开始"] --> B["63 150."]
    B --> C["63 150."]
    C --> D["PF L095 17623."]
    D --> E["00 0562 39506."]
    E --> F["00 0562 39506."]
    F --> G["结束"]

1 Display of withdrawn energy (consumed)

Total withdrawn energy (7 digits) resolution 1 kWh

Partial withdrawn energy (5 dicibio), resolution 0.01kWh (autocasei)

From this screen, press the "Self" key for a long time to activate the check of

The connections (see "Checking the connections")

2 Display of total withdrawn energy (consumed)

Total withdrawn energy (7 digits), resolution 1kWh. The counter can not be

rest. From this screen, press the "Sel" key for a long time to access the

visualization of the set CT.

3 Display of partial withdrawn energy (consumed)

Partial withdrawn energy (5 clatts), resolution 0.01 kWh. The counter can not be

reset. From this screen press the "Sell" key for a long time to reset the counter.

4 Display of power and power factor

Power factor (PF) and withdrawn instantaneous power (▶) or injected (<).

Display of System sizes Ⅱ for inductive power factor C for capacitive type

power factor.

From this screen, press the "Sel" key in across the selling of the

backlighting see "Backlighting management".

1. Display of injected energy (produced)

Intra-injected enzyme (c) cells, resolution 1 kV/h

Partial injected energy (5 dicit), resolution 0.01xMn (supercalou

From this screen, move the shelf key for a long time, to activate the electric

From this school, press the "Set Key for a long unit of the connections use 'Checking the connections'

6 Display of total injected energy (produced)

Total injected energy (7 digits), resolution 1kWh. The counter can not be reset.

7 Display of partial injected energy (produced)

Partial injected energy (5 digits), resolution 0.01kWh. The counter can not be

reset. From this screen, press the "Sel" key to reset the counter.

G

Backlighting management

To access the "Backlighting management"

• from the screen "4. Design of power and power factor".

press the "Self" key for a long time

Choose On to have the backlighting always active or a 40E (default setting) to have the backlighting active within 30 seconds after the pressure of the key.

Checking the connections

To access "Checking the connections"

- from the screen 31. Display of valbutrow engine for

• from the screen "5. Display of injected energy"

where the "Self" key for a long time

The counter indicates the following errors during the connections:

U-L-CCB Connection error of voltage input: the sequence of L1-L2-L3 phase

out 37 is not respected

Error

LIF

4.1.2 Connection error of voltage input on two-phase in this case 1

Golfie

C

CFFOR

- 0.43. No Power selection error, zero power is measured (zero willange or

no ^p 13 , in the case of an active path in the voltage current in one of the phases in this case L1 and L30

Error

Connection error of current inputs on two phases (in this case L2 and L3)

LDPES

Error

No error condition detected.

no in this case the counter will display on. Error for two seconds then it

Fccoc will return to the Display of energy I or S

In case of error message, to restore the correct operation, you must turn all the counter.

check that the connections of the voltage and currents mirror the diagram of this manual

and then look on the melo asan.

Important, there are combinations of errors that compensate each other. In such cases it

is not possible to report the error and the counter measures an incorrect energy value.

4-2/17

REFERENCE STANDARS

Conformity to European Community directives:

201435E11 (out of 2016)

2004/22/EC (M)

Is declared accr

is declared according to the 150MW solar cells.

EN 61010-1, EN 50470-9

EN 50470-0, EN 50470-3