Read this document carefully before using this device. The guarantee will be expired by device damages 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 disadvantages.

CAL EI2041 PROGRAMMABLE INDICATOR

Thank you for choosing CAL EI2041 INDICATOR.

* 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 or the minimum values can be hold on the display.

* Two relay output for control and alarm. (Optional).

* Above and below setpoint value can be set.

* Selectable independent, deviation and band alarm.

* Sensor supply output. (Optional).

* RS485 Modbus RTU communication protocol feature. (Optional)

* CE marked according to European standards.

mA V ALR OUT

CAL EI2041

Order Code : EI2041 - - - -

Product Basic Code

Programmable Indicator

Supply Voltage Selection

230 230VAC

024 24V AC

012 12V AC

SM 9...30V DC/7...24V AC

TECHNICAL SPECIFICATIONS

Relay Output Selection

- n/a

2R

OUT and ALARM Relay Output

Modbus Selection

- n/a

RS Modbus Communication

Sensor Supply Output

- n/a

12 12V DC 50mA

08 8V DC 50mA

05 5V DC 50mA

ENVIRONMENTAL CONDITIONS

Ambient/storage temperature

Max. relative humidity

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

80% Relative humidity for temperatures up to 31°C, decreasing linearly to 50% at 40°C.

Rated pollution degree

Height

According to EN 60529 Front panel : IP65 Rear panel : IP20

Max. 2000m.

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

ELECTRICAL CHARACTERISTICS

Supply

Power consumption

Wiring

Date retention

EMC

Safety requirements

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

Max. 7VA.

2.5mm² screw-terminal connections.

EEPROM (Min. 10 years).

EN 61326-1: 2012.

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

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

Input type

0-1V DC voltage

0-10V DC voltage

0-20mA DC current

4-20mA DC current

Measurement range Measurement accuracy

Min.

Max.

0V

0V

0mA

0mA

1.1V

12V

25mA

25mA

±0,5% (of full scale)

±0,5% (of full scale)

±0,5% (of full scale)

±0,5% (of full scale)

Input empedance

Approx. 100kW

Approx. 100kW

Approx. 10W

Approx. 10W

While the current measuring mode, input impedance becomes 5Ω . 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.

OUTPUTS

Sensor power supply

Out

Alarm

Life expectancy for relay

CONTROL

Control type

Control algorithm

Hysteresis

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

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

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

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

Double set-point and alarm control.

On-Off control.

Adjustable between 1 ... 200.

HOUSING

Housing type

Dimentions

Weight

Enclosure material

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

W77xH35xD71mm.

Approx. 350g (after packaging)

Self extinguishing plastics.

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

www.west-cs.com

| WEST Control Solutions

The Hyde Business Park

Brighton East Sussex

BN2 4JU United Kingdom

Tel : +44 (0) 1273 606271

Fax : +44 (0) 1273 609990

1/5 EI2041-E-01-CAL-150520

FRONT PANEL

mA V ALR OUT

CAL

EI2041

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

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.

SET

In "Running Mode", indicates output set value.

In “Programming Mode”, indicates the selected parameter value.

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".

DIMENSIONS

Flush mounting clamp

2

1

77mm

mA V ALR OUT

CAL EI2041

For removing mounting clamps:

- Push the flush-mounting clamp in direction 1 as shown in the figure left.

- Then, pull out the clamp in direction 2.

Flush mounting clamp

Panel cut-out

71,5mm

12 11 10 9 8 7 6 5 4 3 2 1

603 721 07

XX XX XX XX

804

SN

86 ey urk T In de

OR

Ma

AT

S NIC

DIC IN LE

RO CT LE L E

AB

RIA

30

ST

MM

DU

RA

1-2

OG

04

L

PR

EI2

CA

2 Flush mounting clamp

1

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.

Depth

71mm 5mm

2

Panel

Rubber packing

CONNECTION DIAGRAM

CAL 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.

CAL Controls | www.west-cs.com

EI2041-230

PROGRAMMABLE INDICATOR

SN: XXXXXXXXX

Made in Turkey

8 680407 721603

230V AC

50/60Hz

+

INPUT

GND

1 2 3 4 5 6 7 8 9 10 11 12

CAL Controls | www.west-cs.com

EI2041-230-2R-05-RS

PROGRAMMABLE INDICATOR

SN: XXXXXXXXX

Made in Turkey

8 680407 722204

230V AC

50/60Hz AUX SUPPLY

+ GND

ALARM

250V 8A~

OUT

250V 8A~

+

INPUT

GND

1 2 3 4 5 6 7 8 9 10 11 12 13

NOTE :

SUPPLY :

184-253V AC

50/60Hz 7VA

1

2

Line

Neutral

Fuse

F 100 mA

250V AC

Switch

230V AC

Supply

Fuse should be connected Cable size: 1,5mm²

Holding screw

0.4-0.5Nm.

Equipment is protected throughout by

DOUBLE INSULATION

Note : 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.

www.west-cs.com

| WEST Control Solutions

The Hyde Business Park

Brighton East Sussex

BN2 4JU United Kingdom

Tel : +44 (0) 1273 606271

Fax : +44 (0) 1273 609990

2/5 EI2041-E-01-CAL-150520

PROGRAMMING DEVICE

Displaying the Measurement Unit

Measurement

Value

SET

& bAr

SET

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

Displaying the Minimum Measurement Unit

Measurement

Value

240

Displaying the Maximum Measurement Unit

Measurement

Value

1453

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

Resetting Maximum and Minimum Measurement Values

Measurement

Value

SET rE5

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

SET

In "Running Mode", if key pressed for 2 seconds, maximum and minimum measurement values become

Locking and Unlocking

Measurement

Value

SET

&

Loc unl

Keys are locked.

Keys are unlocked.

SET

If keys are pressed together for 2 seconds, Loc message appears and keys are

SET 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.

Setting Up User Calibration Values if the standard input values (0-20mA, 4-20mA, 0-1V, 0-10V) will be used, calibration will not be necessary. Except these input values, if different input values to be used Cal.t parameter must be selected as U.Inp .

SET display and proceeding to the next step.

SET

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.

Changing Parameters

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

&

SET

When a parameter selected, if key is pressed selected parameter value appears and displayed parameter can be changed by keys. If no

SET 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.

I.typ

Programming Mode

Hidden Menu

If key is pressed for 7 seconds P2 message appears on the display and hidden menu is entered. Selected

SET 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.

Parameter Transfer Between Menus

SET

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.

SET

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.

baUd

I.typ

Setting Up Measurement Unit (Unit) Parameters

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

SET 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.

Factory Defaults Viewing the Revision

SET

& message will see and restore the factory parameters

Running Mode Error Messages

L.inp.

Input voltage or input current below zero.

H.inp.

Input voltage higher then 15V or input current higher than 25mA.

Err.1

L.INP calibration error

Err.2

H.INP calibration error

C.Err

Calibration failed www.west-cs.com

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Brighton East Sussex

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3/5 EI2041-E-01-CAL-150520

Independent alarm

A.tyP.=indE

ON

OFF A.5tA.= Hi

ALARM CONDITIONS

Deviation alarm

A.tyP.= dE.

O.5Et

ON

OFF A.5tA.= Hi

Band alarm

A.tyP.= bAnd

O.5Et

ON

O.5Et: Out set value

A.5Et: Alarm set value

OFF A.5tA.= Bo.Hi.

ON

OFF

A.5tA.= Lo

ON

OFF

A.5tA.= Lo

ON

OFF A.5tA.= Bi.Hi.

A.Hy5

A.5Et

A.Hy5

A.Hy5

A.Hy5

O.5Et - A.5Et

O.5Et + A.5Et

O.5Et + A.5Et

PARAMETER LIST

CONFIGURATION PARAMETERS

I.typ

Input type selection. (0-20mA, 4-20 mA, V, d5p.C

ratE

Hold

V

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

Measurement ranges.

Fa5t : Average of 1 measurement value is gathered in 200msec.

5lo.1 : Average of 4 measurement value is gathered in 200msec.

5lo2 : Average of 8 measurement value is gathered in 200msec.

5lo3 : Average of 16 measurement value is gathered in 200msec.

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

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

Cal.t

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 ).

Initial Value

0-10

Prc5

5lo.1

nonE

nonE

5.Inp

0

0

H.5CL

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

OUTPUT CONTROL PARAMETERS

O.5Et

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

2000

Initial Value

2000

O.HY5

O.5ta

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

2

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

oFF

O.Pon

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

O.ton

Output relay-on delay time. ( Adjustable between 0 and 99 minutes ).

01:00

01:00

O.toF

Output relay-off delay time. Adjustable between 0 and 99 minutes ).

ALARM CONTROL PARAMETERS a.5Et

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

01:00

Initial Value

2000 a.HY5

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

a.typ

Alarm type. (IndE : Independent alarm, dE: Deviation alarm, band: Band alarm) a.5ta

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

A.Pon

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

A.ton

Alarm output relay-on delay time. ( Adjustable between 0 and 99 minutes ).

A.toF

RS485 MODBUS COMMUNICATION PARAMETERS

2 indE

oFF

01:00

01:00

01:00

Initial Value adr5

Slave device address. ( Adjustable between 1 and 247 ) baUd Baudrate. ( Off, 1200, 2400, 4800, 9600,19200 kbps ayarlanabilir )

1

9600 www.west-cs.com

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4/5 EI2041-E-01-CAL-150520

MODBUS ADDRESS MAP

HOLDING REGISTERS

Holding Register

Addresses

Decimal Hex

0000d

Data

Type

0x0000 word

Data Content

Input type selection. 0=0-20;1=4-20;2=0-1;3=0-10

0008d

0009d

0010d

0011d

0012d

0013d

0014d

0015d

0001d

0002d

0003d

0004d

0005d

0006d

0007d

0016d

0017d

0018d

0x0001 word

0x0002 word

0x0003 word

0x0004 word

0x0005 word

0x0006 word

0x0007 word

0x0008 word

0x0009 word

0x000A word

0x000B word

0x000C word

0x000D word

0x000E word

0x000F word

0x0010 word

0x0011 word

0x0012 word

Measurement ranges. 0=Fa5t;1=5.lo1;2=5.lo2;3=5.lo3

Indicator locking parameter. 0=nonE;1=lo;2=HI

Decimal point. 0=x;1=x.x;2=x.xx;3=x.xxx

Scale lower value.

Scale upper value.

Output set value.

Output hysteresis value.

Output condition. (0=OFF,1=Lo, 2=H1)

Required relay-on delay time in order to set output to active state after power-up.

Output relay-on delay time.

Output relay-off delay time.

Alarm set value.

Alarm hysteresis value.

Alarm type. 0=IndE;1=dE;2=band

Alarm condition. 0=OFF, 1=Lo;1=H1;2=b1.H1;3=bo.H1

Required relay-on delay time in order to set alarm output to active state after power-up.

Alarm output relay-on delay time.

Alarm output relay-off delay time.

Parameter

Name o.5ta

o.pon

o.ton

o.tof

a.5Et

a.HY5

A.typ

A.5ta

i.tyP

RAtE hold d.pnt

l.5Cl

H.5Cl

o.5Et

o.Hy5

a.pon

a.ton

a.tof

Read / Write

Permission

INPUT REGISTERS

Holding Register

Addresses

Decimal Hex

Data

Type

Data Content Parameter

Name

Read / Write

Permission

0000d

0001d

0x0000 word

0x0001 word

Measured value

Minimum measured value

–

–

Read Only

Read Only

0002d 0x0002 word Maximum measured value – Read Only

* Holding and Input Register parameters, which in integer type is defined as signed integer. Timing parameters are defined as seconds.

(For example, 01:15 is defined as 75 seconds).

DISCRATE INPUTS

Holding Register

Addresses Data

Type

Decimal Hex

0000d 0x0000 bit

0001d 0x0001 bit

Data Content

OUT Control output condition. (0=OFF; 1=ON).

Alarm control output condition. (0=OFF; 1=ON).

Parameter

Name

–

–

Read / Write

Permission

Read Only

Read Only

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

R W

COILS

Coil

Addresses

Decimal Hex

0000d 0x0000

0001d 0x0001

Data

Type bit bit

Data Content

Indicator configuration oFF=pr.C5, ON=Pr.Un

Calibration type oFF=5.Inp, ON=U.Inp

Parameter

Name d5p.C

Cal.t

Read / Write

Permission

R W

R W www.west-cs.com

| WEST Control Solutions

The Hyde Business Park

Brighton East Sussex

BN2 4JU United Kingdom

Tel : +44 (0) 1273 606271

Fax : +44 (0) 1273 609990

5/5 EI2041-E-01-CAL-150520