KAEL DC-MULTISER-1UH-DIN Manuale utente

KAEL Mühendislik Elektronik Tic. ve San. Ltd.Şti.

www.kael.com.tr

DC MULTIMETER and ENERGOMETER

ISO 9001:2008

■

DC Current (with Shunt Resistance)

Programmable (50-100mV)

DC-MULTISER-1UH-DIN

■

DC Current 0-300V dc

■

DC Power

■

DC Energy

■

Relay Output

■

Digital input

■

Pulse Output

■

Analogue Output

(programmable)

■ RS 485 – MODBUS RTU

4-20mA 0-20mA

0-10V 2-10V

0-5V 1-5V

■

DC Current 0-1200V dc

■

Auxiliary Supply Voltage

85-265Vac or 100-300Vdc

■

Auxiliary Supply Voltagei

18-75Vdc

DC-MULTISER-1OH-DIN

DC-MULTISER-1OL-DIN

DC-MULTISER-1UL-DIN

■

■ ■

■ ■ ■ ■

■

■ ■

■ ■ ■ ■

1 2 1 1

DC-MULTISER-2UH-DIN

DC-MULTISER-2OH-DIN

DC-MULTISER-2OL-DIN

DC-MULTISER-2UL-DIN

Green Power Measurement Device,

■

Dimensions (105x90x59 mm)

■

Easy use via menus with shortcuts

■

DC current, voltage and power values can be simultaneously monitored.

■

Four different types of energy measurement as total, positive, negative and difference can

be fulfilled.

■ Secondary part of shunt resistance can be set between 50 mV and 100mV

■ Voltage, current and power alarms

■ Multiple alarms

■ Password protection

Measurements

■ Voltage

■ Current

■ Active Power

■ Active Energy

input and outputs

■ Relay output (1 pc)

■ Pulse output (1 pc )

■ Digital inputs ( 2 pcs )

■ Analogue output ( 1 pc )

■ RS-485 MODBUS-RTU

DC- MULTIMETER and ENERGOMETER MODELS

■

For DC energy management systems

■

For wind and solar energy systems

■

For industrial DC control applications

■

For DC warning systems

■

For vessel and yacht electrical systems

■

For Metallurgy, galvanoplastics and electro analysis industry

1- 1-Before starting the assembly of the device, ambient temperature and

humidity of the assembly location should be checked.

Otherwise the device may get damaged.

Storage Temperature: -10C....+70C

Ambient Temperature: 0C........+50C

Humidity: %15 - %95 (without condensation)

2-It should be taken care to ensure that the switchboard on which the device is to be

mounted should comply with IP20

3-The device should be mounted on the assembly rail inside the switchboard.

4-Please allow a clearance of at least 50 mm between the front side of the device

and the switchboard cover or protection sheet.

50 mm

The connections of the device should be made when the device is deenergised.

The device should be connected as shown in the connection diagramme.

Please make the RS485 connection

Please do not energise the device before carrying out a check for all the connections by means of a gauge.

Current and voltage terminals comply with cables with a max. Cross-section of 2,5mm2

Pulse outputs, inputs and RS485 terminals comply with max. 1,5 mm2 cables

CAT5 (category 5) cable is recommended for RS485 connections

If the system presents power quality problems, insulation transformer or EMC filter should be used

for auxiliary power supply.

Switch board cover or

protection sheet

With our DC-MULTISER devices, dc current, voltage, active power and active energy may be measured. Moreover,

double-sided (positive-negative) current may be measured. The device allows the total, positive and negative operation

times to be monitored separately.

Before enabling this device, please read this manual carefully for the safety of both your system and yourself.

Please do not take any actions before contacting our company for any ambiguous matters.

Tel: 0.232.877 14 84 (pbx) Fax: 0.232.877 14 49

Plant: Atatürk mah. 78 sok. No:10 Ulucak köyü, Kemalpaşa - İZMİR

General

Fields of use

Assembly Instructions

Making the connections

+Vdc

-Vdc

U- U+

Voltage Measurement inputs

Please connect 0.6 – 1.5 mm² cable

Current Measurement Inputs

Please connect 1.5 – 2.5 mm² cable.

Please connect the load before shunt resistance. The load should be serial connected to the shunt resistance. One end

of the shunt resistance should be connected to the load and the other end to the negative of the system.

Secondary value of the shunt

resistance may vary between

50mV and 100mV. The relevant

value should be set from the

menu of the device.

Current and voltage inputs are

completely insulated from the system. Load

Current Connections

Measurement range for UH and

UL types 0-300 Vdc

Measurement range for OH and

OL types 0-300 Vdc

Voltage Connections:

DC-MULTISER DC-MULTISER

Connections

L / (-) N / (+)

Auxiliary Supply

Please connect 1.5 – 2.5 mm²

cables for models UL and OL.

18 – 75V dc

(+)(-)

L / (-) N / (+)

Auxiliary Supply

Please connect .5 – 2.5 mm²

cable for models UH ve OH.

(85 – 265Vac) & (100 – 300V dc)

(+)(-)

max.30Vdc

RO2

Relay Output

RO1

DC-MULTISER

Connect 1.5 – 2.5 mm² cable.

Contact current: max.3A/250Vac

or 3A/30Vdc

Com

DC-MULTISER

Connect 1.5 – 2.5 mm² cable

Please make the connections

with CAT5 cables. Please

ground the cable shield.

RS485 Connections:

■

85 – 265V ac or 100 – 300V dc may be

applied for models UH and OH

■

18 – 75V dc may be applied for models OL and UL.

Auxiliary Power Supply Connections:

Relay Output Connections:

Pulse Output Connections:

AC/DC

AC/DC Power Supply

Relay

Power Supply

Digital Input Connections:

max.30Vdc

Com DI2

Connect 1.5 – 2.5 mm² cable.

Power

Supply

Optical

Insulation

Optik

izolasyon

DI1

Optical

insulation

Analogue output Connections:

DC-MULTISER DC-MULTISER

DC-MULTISER

■

DC-MULTISER has programmable analogue

output.

■

The output is optically insulated.

■

It may be set as 0 - 20mA or 4 - 20mA when it is intended to be used

as analogue current output.

■

It may be set as 0 -10V, 2 - 10V,

0 – 5V or 1 - 5V when it is intended to be used as

analogue voltage output

RS485

System

GND

RS485

Transformer

DC-MULTISER

AO2(+)

DC-MULTISER

Please connect 1.5 – 2.5 mm² cable.

AO(-)

Optical insulation

Gnd

ANALOGUE INPUT

for PLC or measurement

device

Load

for mA output: max load resistance >500

for V output: max load current 20mA

CAT 5

cable

ANALOGUE ......

MEASURED ELECTRICAL PARAMETERS

(dc current, dc voltage, dc power, dc energy )

able to perform measurements in kV, A, kA, W, kW, MW, GW, kWh, MWh, GWh units

SHORTCUT KEY PROPERTIES

Allows entry to energy display unit. By presing ▼ key export, import, net (difference) and total energy values may be accessed.

Returns to main screen by pressing SET key.

: device number is displayed for 3 sec. in models with RS485 properties

: operation time of the device is displayed for 3 sec

+ SET : operation duration of the device with positive current is displayed for 3 sec

+ SET : operation duration of the device with negative current is displayed for 3 sec

If Latch function is selected in models with alarm properties, alarm should be absolutely deleted by pressing

set key.If pressed for 3 sec. It goes to parameter and settings menu.

SET :

Export energy Import energy Net energy Total energy Export enegy = Positive Energy

Import enegy = Negative Energy

Net energy = (Positive Energy) - (Negative Energy)

Total energy = (Positive Energy) + (Negative Energy)

SET

Main screen

ENTRY TO PARAMETERS

If set KEY is pressed for 3 sec. password should be entered before entry to parameters menu. At this stage, HHHH is displayed in the line at the bottom of the screen while the password

screen flashes. When SET key is pressed, 0000 figures are displayed in the most bottom line and the screen begins to flash more rapidly. The flashing figures can bet set with ▼and ▲keys

and next digit can be entered by pressing SET key. When all digits are completed, if the password is correct the first parameter Clear Energy (CLR energy) section may be entered. If the

password is incorrect, the device returns to main measurement screen without entering to settings. The default value of the password is 0000. The user can change it.

SET

Blink

SET

Full scale setting of the current

(1 – 50.000A)

Shunt resistance setting

(50 – 100 mV)

YES : Clear energy

NO: Not clear energy

SET

Parameters

CLEAR ENERGY

CURRENT FULL SCALE SETTING

SHUNT RESISTANCE mV SETTING

This is where the line current maximum value is set. For ex: if

1000A/60mV shunt is used, then this value should be set as 1000 A.

This is the section where shunt resistance mV value can be set.

For ex: if 1000A/60mV shunt is used, then this value should be set

as 60 mV yapılmalıdır.

This is where all energies can be cleared.

In this case, pulses that are to be transmitted in the pulse output are

also cleared.

Note : Energies are reset when factory settings are enabled.

Voltage full scale setting

In UH and UL models (5 – 60 – 300V)

and OH and OL models (600 – 1000V)

SET

This is where the 4-digit password can be changed. When SET key is pressed,

0000 figure is displayed in the bottommost line and the screen begins to flash

more rapidly. The figure in the flashing digit may be set with ▼ and ▲ keys and

SET key is pressed to pass to the next digit. When all digits are completed the

new password becomes ready to use.

SET

This function enables to return to factory settings. When SET key is

pressed, Fab Set Wait (wait) is displayed and Fab Set Ok is displayed

when all settings are restored to factory settings.

SET

SET SET

SET

Parity : no , even , odd

Stop Bits : May be set as (1) , (1.5)

or (2).

Baud rate: It may be set as 2400,4800, 9600,19200,28800, 38400,57600 or

115200.

Device No : 001 .....255

SET

SET SET

SET

Relay Contact Position :

nO (normally switched on)

nC (normaly switched off)

Remote Access Permit

on : Access enabled

oFF : Access disabled

NOTE: When Remote Access is (on) other parameters in the menu

becomes inaccessible and previously set parameters become

disabled. This relay output may only be used via remote access.

ALARM RELAY SETTINGS

MODBUS RTU SETTINGS

RETURN TO FACTORY SETTINGS

PASSWORD SETTINGS

VOLTAGE FULL SCALE SETTINGS

It should be defined according to the maximum value by which

measurement is to be made. It may be set as (5 – 60 – 300V) in UH and UL

models and (600 – 1000V) in OH and OL models. For ex: if 30 Vdc will be

measured as maximum in the system then this value may be set as 60 V

SET SET

SET

Over Voltage Set Value ( Volt Over Val):

It can bet set between 0.1 and 300 in UH and UL models.

It can be set between 0.1 and 1200 V in OH and OL

models.

Over Voltage Alarm Permit (Volt

Over EnbL) : YES ; alarm mode

enabled

NO ; alarm mode disabled

Over Voltage Alarm Mod setting (Volt Over tYPE) :

Over Voltage Delay Time (Volt Over dELy) :

It may be set between 1 – 300 sec. If the measured voltage

exceeds the set voltage value, the relay contact is released

at the end of the delay time.

Over Voltage Mistake Repair Time (Volt Over dLy0) :

It may be set between 1 – 300 sec.

Over Voltage Hysteresis Value (Volt Over

HySt): May bet set between % (1 – 30)

Exit from Over

Voltage settings

Alarm mode: when alarm is set alarm relay is pulled. When

alarm is disabled alarm relay releases.

Latch mode: when alarm mode is set alarm relay is pulled.

Alarm relay remains pulled even the alarm is disabled. If latch

mode iset in models with alarm function, alarm should be certainly

disabled by pressing the set key.

Momentary mode: In this mode, as an extra

the time seen in the adjacent box is displayed .

It may bet set between 300 msn and 5000msn.

When alarm is set, alarm relay remains pulled

until the end of this time then it is released.

This function may be used when continuous

alarm is not intended.

Low Voltage Set Value (Volt Undr Val):

It may be set between 0.1 and 300 V in UH and UL

models. It may be set between 0.1 and 1200 V in OH and

OL Models.

Low Voltage Alarm Permit (Volt Undr

EnbL)

YES ; alarm mode enabled

NO ; alarm mode disabled

Low Voltage Alarm Mode setting (Volt Undr tyPE) :

Alarm mode: when alarm is set alarm relay is pulled. When

alarm is disabled alarm relay releases.

Latch mode: when alarm mode is set alarm relay is pulled. Alarm

relay remains pulled even the alarm is disabled. If latch mode iset

in models with alarm function, alarm should be certainly disabled

by pressing the set key.

Momentary mode: In this mode, as an extra

the time seen in the adjacent box is displayed .

It may bet set between 300 msn and 5000msn.

When alarm is set, alarm relay remains pulled

until the end of this time then it is released.

This function may be used when continuous

alarm is not intended.

LOW VOLTAGE SETTINGS

OVER VOLTAGE SETTINGS

SET

SET SET

SET

Low Voltage Delay Time (Volt Undr dELy) :

It may be set between 1 – 300 sec. If the measured voltage

falls below the set voltage value, the relay contact is

released at the end of the delay time.

Low Voltage Mistake Repair Time (Volt Undr dLy0) : It

may be set between 1 – 300 sec

Low Voltage Hysteresis value (Volt Undr

HySt) :It may be set between % (1 – 30).

Düşük Gerilim Ayarlarından

ÇIKIŞ

Over Current Set value ( Curr Over Val):

It may bet set between (max. 50.000A) 0,1 and 50,000 A

depending on the maximum value of shunt resistance.

For ex: It may be set as max. 100A for 100A/60mV shunt.

Over Current Alarm Permit (Curr Over

EnbL) : YES ; alarm mode enabled

NO; alarm mode disabled

Over Current Alarm Mode setting (Curr Over tYPE) :

Over Current Delay Time (Curr Over dELy) :

It may be set between 1 – 300 sec. If the measured voltage

exceeds the set voltage value, the relay contact is released

at the end of the delay time.

Over Current Mistake Repair Time (Curr Over

dLy0) : It may be set between 1 – 300 sec.

Over Current Hysteresis Value (Curr Over

HySt) : It may bet set between % (1 – 30) .

Aşırı Akım Ayarlarından

ÇIKIŞ

Alarm mode: when alarm is set alarm relay is pulled. When

alarm is disabled alarm relay releases.

Latch mode: when alarm mode is set alarm relay is pulled. Alarm

relay remains pulled even the alarm is disabled. If latch mode iset

in models with alarm function, alarm should be certainly disabled

by pressing the set key.

Momentary mode: In this mode, as an extra

the time seen in the adjacent box is displayed .

It may bet set between 300 msn and 5000msn.

When alarm is set, alarm relay remains pulled

until the end of this time then it is released.

This function may be used when continuous

alarm is not intended.

OVER CURRENT SETTINGSI

SET SET

SET

SET SET

SET

LOW CURRENT SETTINGS

LOW POWER SETTINGS

Low Current Set Value (Curr Undr Val):

It may bet set between (max. 50.000A) 0,1 and 50,000 A

depending on the maximum value of shunt resistance.

For ex: It may be set as max. 100A for 100A/60mV shunt.

Low Current Alarm Permit (Curr Undr EnbL) :

YES ; alarm mode enabled

NO; alarm mode disabled

Low Current Alarm Mode Setting (Curr Undr tyPE) :

Alarm mode: when alarm is set alarm relay is pulled. When

alarm is disabled alarm relay releases.

Latch mode: when alarm mode is set alarm relay is pulled.

Alarm relay remains pulled even the alarm is disabled. If latch

mode iset in models with alarm function, alarm should be

certainly disabled by pressing the set key.

Momentary mode: In this mode, as an extra

the time seen in the adjacent box is displayed .

It may bet set between 300 msn and 5000msn.

When alarm is set, alarm relay remains pulled

until the end of this time then it is released.

This function may be used when continuous

alarm is not intended.

Low Current Delay Time (Curr Undr dELy) :

It may be set between 1 – 300 sec. If the measured current

falls below set current value, relay contact is released at the

end of the delay time.

Low Current Mistake Repair Time (Curr Undr dLy0) :

It may be set between 1 – 300 sec.

Low Current Hysteresis Value (Curr Undr

HySt) : It may be set between % (1 – 30).

Exit from Low Current

Settings

Over Power Set Value ( Povr Over Val):

It may be set as the power value at which the relay should be

released when over power is supplied.

Over Power Alarm Permit (Povr Over

EnbL) : YES ; alarm mode enabled

NO ; alarm mode disabled

Over Power Alarm Mode Setting (Povr Over tYPE) :

Alarm mode: when alarm is set alarm relay is pulled. When

alarm is disabled alarm relay releases.

Latch mode: when alarm mode is set alarm relay is pulled.

Alarm relay remains pulled even the alarm is disabled. If latch

mode iset in models with alarm function, alarm should be

certainly disabled by pressing the set key.

Momentary mode: In this mode, as an extra

the time seen in the adjacent box is displayed .

It may bet set between 300 msn and 5000msn.

When alarm is set, alarm relay remains pulled

until the end of this time then it is released.

This function may be used when continuous

alarm is not intended.

SET

SET SET

SET

LOW POWER SETTINGS

Over Power Delay Time (Povr Over dELy) :

It may be set between 1 – 300 sec. If the measured power

exceeds the set power value than the relay contact is

released at the end of the delay time.

Over Power Mistake Repair Time (Povr Over dLy0) : It

may be set between 1 – 300 sec.

Over Power Hysteresis Value (Povr Over

HySt) : It may be set between % (1 – 30)

Low Power Set Value (Povr Undr Val):

It may be set to the value where the relay should be

released when low power is supplied.

Low Power Alarm Permit (Povr Undr

EnbL) : YES ; alarm mode enabled

NO; alarm mode disabled

Low Power Alarm Mode Setting (Povr Undr tyPE) :

Alarm mode: when alarm is set alarm relay is pulled. When

alarm is disabled alarm relay releases.

Latch mode: when alarm mode is set alarm relay is pulled.

Alarm relay remains pulled even the alarm is disabled. If latch

mode iset in models with alarm function, alarm should be

certainly disabled by pressing the set key.

Momentary mode: In this mode, as an extra

the time seen in the adjacent box is displayed .

It may bet set between 300 msn and 5000msn.

When alarm is set, alarm relay remains pulled

until the end of this time then it is released.

This function may be used when continuous

alarm is not intended.

Low Power Delay Time (Povr Undr dELy) :

It may be set between 1-300 sec. If the measured power

falls below the set power value, relay contact is released at

the end of the delay time.

Low Power Mistake Repair Time (Povr Undr dLy0) : It

may be set between 1 – 300 sec

Low Power Hysteresis Value (Povr Undr

HySt) : It may be set between % (1 – 30)

Exit from Low Power

Settings

Exit from Over

Settings

SET SET

SET

SET SET

SET

PULSE OUTPUT SETTINGS

ANALOGUE OUTPUT SETTINGS

Analogue output enabled

Analogue output disabled

Analogue Output Permit

Pulse Types

Pulse output disabled

Total energy

Export Energy

Import Energy

Analogue Parameters

Voltage (V)

Current (A)

Power (W)

Voltage output type

Current output type

The device allows the below

parameters be set as analogue output.

t (msn)

Energy

5 – 24V

Max 30V

PuLS timE : Pulse time (Ps)

It may be set between 50msn – 900 msn .

Pulse OFF Time (Po) is fixed at 1000 msn.

dEAL : 1 pulse equivalent energy

It may bet set between 0,1kWh – 1kWh – 10kWh – 100kWh –

10000kWh – 50000kWh

Operation Range Setting

In this mode operation is carried out disregarding the symbol of

the measured value

In this mode, measred value may be set between (+) % 100 .......

This menu is displayed when PErC is selected in the Analogue measurement

range(An rAng). This screen does not appear in other modes

In this mode, output may be given at any value between (+) % 100 ....... (-) % 100

for measured value

Ps Ps

dEAL

1000ms 1000ms

(%) Upper Limit

(%) Lower Limit

Exit from parameter

programming menu

(-) % 100 and output is given accordingly. This will be described in

details in the following menu below.

In this mode output is given only for the measured values between

(+) % 100 - (-) % 100. This mode is the same as the operation

mode when (PerC) mode is set with the widest limits.

NOTE1 : (%) Upper Limit Value should be greater than (%) Lower Limit Value

(%) Upper Limit Value cannot be set as % 0.

NOTE2 : When measured value is outside the (%) lower limit value, Analogue

output will be V/1V or 0mA/4mA. Analogue output may be max. 6V, 12V,

24mA.

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