Instrukcja obsługi ENTES EVM-3C-48

ENTES Sprzęt pomiarowy EVM-3C-48

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla ENTES EVM-3C-48 (2 stron) w kategorii Sprzęt pomiarowy. Ta instrukcja była pomocna dla 2 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

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VOLTMETER

EVM-3 / EVM-3C

Setting of Of Time Valuef

(EVM-3C için)

SET

Setting of On Time Value

(for EVM-3C)

SET

Setting of Hysteresis Value

(for E M-3C)V

SET

020.0

Setting of Instant Tripping Function

(for EVM-3C)

Set

Setting of Latch Function

(for EVM-3C)

Set

Displaying and Deleting Tripping Number (for EVM-3C)

Set

Press UP button to delete tripping

number, else do not press any button.

0002

0000

Press the button for 3 sec.SET

Press or buttons until isUP DOWN hYS

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN on t

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN oF t

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN trP

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN LAtC

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN oP

displayed.

Press button.SET

Press button to save.SET

Setting of Low Setpoint Value

(for EVM-3C)

SET

025.0

02 .52

Press the button for 3 sec.SET

Press or buttons until isUP DOWN SP L

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Setting of Voltage Transformer Primary Voltage Value (for EVM-3C)

SET

0250

02 52

Setting of Voltage Transformer Secondary Voltage Value (for EVM-3C)

SET

0250

02 52

Setting of High Setpoint Value

(for EVM-3C)

250 0.

275 0.

SET

Minimum and Maximum Voltage :

The minimum and maximum voltage values are stored. User may read or delete

these values. Stored minimum and maximum voltage values remain stored,

when the power supply is off.

Setpoint ( s p s p v e ): When the AC current which flows through the device

is over the high setpoint value or it is under the low setpoint value, the output

relay is switched on in order to generate an error signal at the end of programmed

delay time ( The point which is on the below right corner of display blinks). If

the AC current value returns within preset limits, before the end of the delay

time, the relay resets itself and no tripping occurs.

Latch Function ( ) : Latch function is used to select the output relay

operation mode. Either oF or on position may be selected.

At position oF: If the current value returns to preset limits, output relay is

switched off.

At position on: Even if the current value returns to preset limits, output relay

remains switched on and switches off only by pressing the Set button.

Instant Tripping ( ) : If the AC current value is over the1,5 times of setting

value or it is under the 0,5 times of setting value, the output relay is switched

on without any delay time. This function is user-selectable.

Press the button for 3 sec.SET

Press or buttons until isUP DOWN Prý

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN SEC

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN SP h

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

EVM-3 (Voltmeter) :

EVM-3 is designed for accurate measuring of the AC RMS voltage and for

saving the minimum and maximum values of the measured voltages. Minimum

and maximum values remain stored in the memory when the power supply is

off. This stored values can be read when the power is on. Although EVM-3 is

mainly used for electrical panels, this device can also be used with any application

in which accurate voltage readings should be done between 10-600V. The

measurement (3-4) and power supply (1-2) connections are located on the rear

panel and the digital display is centered on the front panel.

EVM-3C (Setpointed Voltmeter) :

EVM-3C has the same functions of the EVM-3. In addition to these functions,

an high voltage level and time delay can be set. When the measured voltage

is over the high set point value, the output relay is activated at the end of the

adjusted time delay, generates an alarm signal and display starts blinking.

Note: If the measurement that the device made or the primary value is over

9999 V, k led on the device is on.

Note: If the voltage on the measurement input of the device is over 600 V or

measurement according to the ratio of entered primary/seconder is over 999.000

V, there will be   on the display.

Voltage Transformer Ratio: Voltage transformer can regulate the primary and

secondary voltage values separately. Primary value can be entered between

1-40.000 and the second value can be entered between 1-250.ary

Note: If the primary and secondary values changed, control the setpoint

and hysterisis values. This is important for the device working the way

that it was arranged.

Precautions For Insta llation and Safe Use

Failure to follow those instructions will result in death or serious injury.

Disconnect all power before working on equipment.

When the device is connected to the network, do not remove the front

panel.

Do not try to clean the device with solvent or the like. Only clean the

device with a dried cloth.

Verify correct terminal connections when wiring.

Electrical equipment should be serviced only by your compedent seller.

Only for rack panel mounting.

No responsibility is assured by the manufacturer or any of its

subsidiaries for any consequences arising out of the use of this

material.

VOLTMETER

EVM-3 / EVM-3C

A3986 / Rev.5

Warning :

a) A switch or circuit breaker must be connected between the network

and the auxiliary supply input of device.

b) Connected switch or circuit breaker must be in close proximity to the

device.

c) Connected switch or circuit breaker must be marked as the

disconnecting device for the equipment.

d) The type of the used fuse must be FF type and the current of the used

fuse must be 1A.

e) No need of a vantilator in the installation area

f ) Do not use with generator.

* Please check the device label for proper value.

*Different supply voltages are adjustable upon request.

Pcs per Package : 16 Pcs (for PR 18)

Package Weight : 4.5 kg

Pcs per Package : 12 Pcs (for PR )25

Package Weight : 3.6 kg

Pcs per Package : 20 Pcs (for PR 20)

Package Weight : 5 kg

Packaging Information

Technical Data

Operating Voltage (Un),*

Operating Range( U) D: Please look at labels on the device.

Operating Frequency(f) : 45-65 Hz

Accuracy : 1% ±1 digit [(%10-%100) full scale]

Measuring Input (Vin) : 0-600 V AC (for EVM-3, EVM-3C)1

Power Consumption(Pcons) : <4 VA

Burden : <1 VA (per phase)

Output Contact : 5 A, 250 V, 1250 VA (Resistive) (for EVM-3C)

Voltage Transformer Ratio

Primary : 1-40000 (for EVM-3C)

Secondary : 1-250 (for EVM-3C)

Ins. Tripping : >1.5 x SPH or <0.5 x SPL (for EVM-3C)

Hysteresis : 0-0.5 x Full scale (for EVM-3C)

Delay Time : 0.0 - 99 .9 sec. (for EVM-3C)9

Enclosure : Non-flammable

Equipment Protection : Double Insulation ( ),

Measuring CategoryIII

Ambient Temperature : -5 OC; +50 OC

Degree of Protection : IP 40 (Front Panel)

Installations : Flush mounting with rear terminals

Wire Cross ection (for terminals): s

2.5 mm2

Dimensions : Type PR 18, PR 25, PR 20

Weight : 0.28 kg (for PR 18)

0.30 kg (for PR 25)

0.25 kg (for PR 20)

Dimensions

The Area Measurements on The Control Panel

TYPE PR 20 (48x96)

Wall

43mm

63mm

54 mm

50mm

90mm

79.3mm

70mm

TYPE PR 25 (96x96)

50mm

Wall

42mm

82.5mm

75mm

TYPE PR 18 (72x72)

50mm

65.5mm

Wall

Control Panel Cut Out

91mm

TYPE PR 25 (96x96)

66mm

TYPE PR 18 (72x72) TYPE PR 20 (48x96)

91mm

44mm

TYPE PR 25 (96x96) TYPE PR 20 (48x96)TYPE PR 18 (72x72)

96mm

48mm

72mm

Connection Diagrams

256

Output

Contact

EVM-3C

(72x72)

Measuring

Input

Measuring

Input

EVM-3

(48x96)

EVM-3C

(48x96)

Measuring

Input

Output

Contact

EVM-3

Slim-96

Measuring

Input

EVM-3C

Slim-96

Output

Contact

Measuring

Input

4 3

Deleting the Minimum and Maximum Voltages

Press and buttons at the same time.(for EVM-3C)UP DOWN

Escaping the Set Menu (for EVM-3C)

Set

Factory Setting :

Voltage transformer primary voltage value ( )

Voltage transformer secondary voltage value ( )

High set point value ( )

Low set point value ( )

Hysteresis value ( )

On time ( )

Off time ( )

Instant tripping function ( )

Latch function ( )

Contact situation ( )

: 0100

: 250.0

: 150.0

: 010.0

: on

: oF

: no (Normaly open)

Press and hold for two second to delete demands

values. (for EVM-3)

If the button is not pressed again within 20 seconds, EVM-3

turns back automatically in measuring mode. (for EVM-3)

Displaying Maximum Voltage

Press and hold the button to see. (for EVM-3C)UP

Press two time to see the maximum voltage value. (for EVM-3)

Displaying Minimum Voltage

Press and hold the button to see. (for EVM-3C)DOWN

Press one time to see the minumum voltage value. (for EVM-3)

 The decimal point blinks while the display shows demand values (for EVM-3).

e s c

If you do not want to change any

adjustment in the menu;

Press or buttons until isUP DOWN ESC

displayed.

Press the button.SET

Setting of Contact Situation

(for EVM-3C)

SET

Press the button for 3 sec.SET

Press or buttons until isUP DOWN oUt

displayed.

Press button.SET

Press or buttons until requestedUP DOWN

value is displayed. (If buttons are pressed

continuously, displayed value is changed

quickly).

Press button to save.SET

EVM-3

(72x72)

Ölçüm

Giriþi

4 3

Specyfikacje produktu

Marka:	ENTES
Kategoria:	Sprzęt pomiarowy
Model:	EVM-3C-48

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