ENDA EI2041 Series Manual

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Page 1

Thank you for choosing ENDA EI2041 INDICATOR.

TECHNICAL SPECIFICATIONS

HOUSING

Housing type

Suitable for flush-panel mounting according to DIN 43 700.

Dimentions

W77xH35xD71mm.

Weight

Approx. 350g (after packaging)

Enclosure material

Self extinguishing plastics.

While cleaning the device, solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used.

ENDA EI2041 PROGRAMMABLE INDICATOR

OUTPUTS

Sensor power supply

All sensor supply outputs maximum 50 mA. (Regulated and isolated).

Out

Relay: 250V AC, 8A (for resistive load), NO; 1/2 HP 240V AC CosF = 0.4 (for inductive load).

Alarm

Relay: 250V AC, 8A (for resistive load), NO; 1/2 HP 240V AC CosF = 0.4 (for inductive load).

Life expectancy for relay

Mechanical 30.000.000 operation; 100.000 operation at 250V AC, 8A resistive load.

CONTROL

Control type

Double set-point and alarm control.

Control algorithm

On-Off control.

Hysteresis

Adjustable between 1 ... 200.

ENVIRONMENTAL CONDITIONS

Height

Max. 2000m.

Ambient/storage temperature

Max. relative humidity

0 ... +50 °C/-25 ... +70°C (with no icing).

Rated pollution degree

80% Relative humidity for temperatures up to 31°C, decreasing linearly to 50% at 40°C. According to EN 60529 Front panel : IP65 Rear panel : IP20

Do not use the device in locations subject to corrosive and flammable gases.

EI2041 cannot be used if measurement category II, III or IV is required.

Supply

230V AC 110V AC +%10 -%20 , 12/24V AC ±%10, 50/60Hz or 9-30V DC /7-24V AC ±%10 SMPS optional.

Power consumption

Max. 7VA.

2.5mm² screw-terminal connections.

Wiring Date retention EMC Safety requirements

EN 61326-1: 2013.

EEPROM (Min. 10 years).

EN 61010-1: 2010 (Pollution degree 2, overvoltage category II, measurement category I).

ELECTRICAL CHARACTERISTICS

Input type

0-1V DC voltage 0-10V DC voltage 0-20mA DC current 4-20mA DC current

Input empedance

Approx. 100kW Approx. 100kW Approx. 10W Approx. 10W

±0,5% (of full scale)

0mA

±0,5% (of full scale)

0mA

±0,5% (of full scale)

1.1V 12V 25mA 25mA

Min.

Max.

Measurement range

Measurement accuracy

While the current measuring mode, input impedance becomes 10Ω . Therefore, in current mode, the device must not be connected any voltage input. Otherwise, the device is broken. While the device is running in the voltage measurement mode and if required to change to current measurement mode, then firstly the voltage inputs must be removed and after that, input type must be changed to one of the current measurement modes.

SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.

Şerifali Mah. Y.Dudullu 34775 ÜMRANİYE/İSTANBUL-TURKEY Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01 url : www.enda.com.tr

Barbaros Cad. No:18

EI2041-EN-01-180411

1/5

ENDA

Read this document carefully before using this device. The guarantee will be expired by device demages if you don't attend to the directions in the user manual. Also we don't accept any compensations for personal injury, material damage or capital

35x77mm sized. 4 digits display. Display scale can be adjusted between -1999 and 4000. Decimal point can be adjusted between 1st. and 3rd. digits. Measurement unit can be displayed. Selectable four different standard input types (0-20mA, 4-20mA, 0-1V, 0-10V). User can calibrate the device according to specified input type. Sampling time can be adjusted in four steps.

Stores maximum and minimum measurement values. Maximum and minimum values can be stored and displayed. Two relay output for control and alarm (Optional). Control option below and above set value. Selectable independent, deviation and band alarm. Sensor supply output (Optional). RS485 Modbus RTU communication protocol feature (Optional). CE marked according to European standards.

Order Code : EI2041

1 -

Supply Voltage

230...........230V AC

110............110V AC

024.............24V AC

012.............12V AC

SM..........9-30V DC /

7-24V AC

2 3

2 -

Blank or XX....N/A

2R.......OUT and ALARM

Relay Output

3 -

Blank or XX....N/A

24....24V DC 50mA

12....12V DC 50mA

08......8V DC 50mA

05......5V DC 50mA

Sensor Supply

4 -

Blank or XX....N/A

RS....

Modbus

Modbus Communication

Please specify all features carefully

EI2041

ALR

OUT

Page 2

SET

mA LED : If input type is selected as 0-20mA or 4-20mA, mA LED lights up.

In "Running Mode", indicates output set value. In “Programming Mode”, indicates the selected parameter value.

V LED : If input type is selected as 0-1V or 0-10V, V LED lights up.

ALR LED : If alarm output is active, ALR LED lights up. During delay time, LED flashes.

OUT LED : If “OUT” is active, OUT LED lights up. During delay time, LED flashes.

FRONT PANEL

ENDA EI2041 is intended for installation in control panels. Make sure that the device is used only for intended purpose. The shielding

must be grounded on the instrument side. During an installation, all of the cables that are connected to the device must be free of energy. The device must be protected against inadmissible humidity, vibrations, severe soiling. Make sure that the operation temperature is not exceeded. All input and output lines that are not connected to the supply network must be laid out as shielded and twisted cables. These cables should not be close to the power cables or components. The installation and electrical connections must be carried on by a qualified staff and must be according to the relevant locally applicable regulations.

Panel cut-out

Note :

1) While panel mounting, additional distance required

for connection cables should be considered.

2) Panel thickness should be maximum 7mm.

3) If there is no 60mm free space at back side of the

device, it would be difficult to remove it from the panel.

71,5mm

29,5mm

To removing the mounting clamps :

- Push the flush-mounting clamps in direction 1

- Pull out the clamps in direction 2.

Depth

Rubber packing

71mm

5mm

Panel

35mm

77mm

DIMENSIONS

CONNECTION DIAGRAM

EI2041-230 PROGRAMMABLE INDICATOR

Made in Turkey

1 2 3 4 5 6

7 8 9

ENDA INDUSTRIAL ELECTRONICS

SN: XXXXXXXXX

230V AC 50/60Hz

8 680407 721603

INPUT

GND

COM

EI2041-230-2R-05-RS PROGRAMMABLE INDICATOR

Made in Turkey

1 2 3 4 5 6

7 8 9

ENDA INDUSTRIAL ELECTRONICS

SN: XXXXXXXXX

230V AC 50/60Hz

8 680407 722204

INPUT

GND

OUT 250V 8A~

AUX SUPPLY

GND

ALARM 250V 8A~

Flush

mounting

clamp

INPUT

GND

1 2 3 4 5 6

7 8 9

11 12

ENDA INDUSTRIAL ELECTRONICS

230V AC +10% - 20%

50/60Hz 7VA

SN: XXXXXXXXX

Made In Turkey

Flush

mounting

clamp

EI2041-230

PROGRAMMABLE INDICATOR

In "Running Mode", indicates the maximum measured value. Used for incrementing values in "Programming Mode".

In "Running Mode", indicates the minimum measured value. Used for decrementing values in "Programming Mode".

Flush

mounting

clamp

1) Mains supply cords shall meet the requirements of IEC 60227 or IEC 60245.

2) In accordance with the safety regulations, the power supply switch shall bring the identification of the relevant instrument and it

should be easily accessible by the operator.

Note :

184-253V AC 50/60Hz 7VA

230V AC Supply

Switch

Cable size: 1,5mm²

Fuse

F 100 mA

250V AC

Neutral

Line

SUPPLY :

NOTE :

Fuse should be connected

Holding screw

0.4-0.5Nm.

Equipment is protected throughout by

DOUBLE INSULATION

SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.

Şerifali Mah. Y.Dudullu 34775 ÜMRANİYE/İSTANBUL-TURKEY Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01 url : www.enda.com.tr

Barbaros Cad. No:18

EI2041-EN-01-180411

2/5

ENDA

EI2041

ALR

OUT

EI2041

ALR

OUT

Please see page 5 for Modbus Connection Diagram

Page 3

RE5

I.typ

baUd

C.Fos

C.FosBaud

Hidden Menu

Parameter Transfer Between Menus

PROGRAMMING DEVICE

Changing Parameters

240

1000571

1453

1000571

rE5

1000571

In "Running Mode", if key pressed for 2 seconds, maximum and minimum measurement values become equal to the measured value at current time and the message appears on display.

unl

Locking and Unlocking

1000571

Loc

Keys are locked.

Keys are unlocked.

Displaying the Measurement Unit

Measurement

Value

bAr

1000571

In “Running Mode”, if keys are pressed together for 3 seconds, measurement unit appears. See Unit parameter for programming.

Setting Up User Calibration Values

Programming Mode

I.typ

Factory Defaults

d.Par

Viewing the Revision

r.001

Running Mode Error Messages

L.inp.

H.inp.

Setting Up ParametersMeasurement Unit (Unit)

Err.1

Err.2

C.Err

Displaying the Minimum Measurement Unit

Measurement

Value

In “Running Mode”, if key is pressed for 3 seconds, minimum measurement value appears.

Measurement

Value

In “Running Mode”, if key is pressed for 3 seconds, maximum measurement value appears.

Displaying the Maximum Measurement Unit

Resetting Maximum and Minimum Measurement Values

Measurement

Value

Measurement

Value

If keys are pressed together for 2 seconds, Loc message appears and keys are locked. For unlocking, keys are pressed together for 2 seconds, unL message appears and keys are unlocked. If one of the keys is pressed while the device locked, Loc message appears on display.

ERROR MESSAGES & DESCRIPTIONS

Error conditions and descriptions are listed below.

* If voltage or current is difference and lower than half of full scale between H.inP and L.inP voltage or current. * If excessive high-low input current or voltage is applied. * If an error occurs during L.inP calibration, Err1 message appears on display. * If an error occurs during H.inP calibration, Err2 and C.Err message appears on display. * If user calibration is not applied before and an error occurs during calibration process, device runs according to standard calibration values. * If user calibration is applied before and an error occurs during calibration process, device runs according to previous user calibration values.

Input voltage or input

current below zero.

Input voltage higher then 15V

input current higher than 25mA.

L.INP calibration

error

Calibration failed

H.INP calibration

error

If keys are pressed together for 2 seconds, Pi message appears and user menu entered. Then in user menu, first parameter's is displayed.

When a parameter selected, if key is pressed selected parameter value appears and displayed parameter can be changed by keys. If no operation is performed for 3 seconds after the parameter value is being displayed or key is pressed, parameter name will be shown again. While parameter name displayed, keys are pressed together, returned to "Running Mode" without waiting period.

No calibration required if the standard inputs (0-20mA, 4-20mA, 0-1V and 0-10V) are used. Cal.t Parameter should be set as U.Inp if no standard input used. In user menu, if key is pressed for 7 seconds, message appears on display and calibration menu is entered.

L.INP

Voltage or current which are corresponds to L5Cl parameter is applied to device input and key is pressed. If operation is success, message appears on display and proceeding to the next step.

5ucc

In this step, while message displayed, voltage or current which are corresponds to L5Cl parameter is applied to device input and key is pressed. If operation is success, then message appears on display, calibration process is completed and the device will start running according to the new calibration values.

H.inp

5ucc

C.End

If key is for 7 seconds P2 message appears on the display and hidden menu is entered. Selected parameter values can be displayed with key and canged with keys. Accessing to the parameters and storing functions are as in the user menu. All parameters can be accessed from this menu.

pressed

If keys are pressed together for 2 seconds, parameter transferred to user menu. In this way up to 12 parameters can be transferred to the user menu. In user menu, if keys are pressed together for 2 seconds, parameter is removed from user menu. When a parameter is displayed in the user menu, mA LED lights up in the hidden menu.

SET

If pressed key in Unit parameter, related digit blinks on display. For desired number, letter or symbol is adjusted by pressing the key for related digit. For setting up other digits key is pressed. When parameter setting process is completed, by pressing key or no key is pressed for 3 seconds without pressing any key, parameters can be saved.

Key is held down while the device is powered up, message will see and restore the factory parameters

In “Running Mode”, if keys are pressed together for 3 seconds,

revision information appears on display.

SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.

Şerifali Mah. Y.Dudullu 34775 ÜMRANİYE/İSTANBUL-TURKEY Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01 url : www.enda.com.tr

Barbaros Cad. No:18

EI2041-EN-01-180411

3/5

ENDA

Page 4

Independent alarm

Deviation alarm

PARAMETER LIST

I.typ

0-10

Initial Value

CONFIGURATION PARAMETERS

Input type selection. (0-20mA, 4-20 0-1 0-10 )mA, V, V

d5p.C

Prc5

Indicator configuration. (prc5 : Process value, Pr.Un : 4 Seconds process value, 2 Seconds Unit value.)

ratE

5lo.1

Hold

nonE

Indicator holding parameter. ( nonE : instant measurement value, lo. : minimum value, HI : maximum value is displayed.)

Unit

nonE

Measurement value. (Desired measurement value for unit selection).

Cal.t

5.Inp

Calibration type. ( 5.Inp : Standard input type, U.Inp : User defined input type selection ).

d.Pnt

Decimal point selection. ( Adjustable between the 1th. and 3rd digits ).

L.5CL

Lower scale value. ( Adjustable between -1999 and H.5CL value ).

H.5CL

Upper scale value. ( Adjustable between L.5CL and 4000 value ).

OUTPUT CONTROL PARAMETERS

O.HY5

Output hysteresis value. ( Adjustable between 1 and 200 ).

O.5ta

Output status. (Off: Output not active, Lo: Becomes active below the setpoint output value, H1:Becomes active above the setpoint output value).

ALARM CONTROL PARAMETERS

a.HY5

Alarm hysteresis value. ( 1 and 200 ).Adjustable between

a.5ta

Alarm condition. (OFF:Alarm not active. For independent or deviation alarm, H1: Alarm is active above the set value. For band alarm, BI.HI : Activated in "in-band", Bo.HI : Activated in "out-band".)

Lo: Alarm is active below the set value,

a.typ

Alarm type. (IndE : Independent alarm, dE: Deviation alarm, band: Band alarm)

RS485 MODBUS COMMUNICATION PARAMETERS

adr5

Slave device address. ( Adjustable between 1 and 247 )

baUd

Baudrate. (Can be adjusted as ; Off, 1200, 2400, 4800, 9600,19200 kbps )

9600

2000

oFF

indE

oFF

O.5Et

Output set value. ( Adjustable between L.5CL and H.5CL).

2000

a.5Et

2000

Alarm set value. ( L.5CL and H.5CL).Adjustable between

O.Pon

Required relay-on delay time in order to set output to active state after power-up. ( Adjustable between 0 and 99 minutes ).