CAL ET2412 ON/OFF HEAT CONTROLLER 2 1

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CAL ET2412 ON/OFF HEAT CONTROLLER 2 1 | Manualzz

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 disadvantages.

CAL ET2412 ON/OFF HEAT CONTROLLER

Thank you for choosing CAL ET2412 ON/OFF Heat Controller.

*

77 x 35mm sized.

*

Single NTC sensor input.

*

Zero point input shift.

*

Selectable heating or cooling control for C1 relay output.

*

A1 Relay output for alarm control.

*

Selectable independent, deviation and band alarm types.

*

In the case of sensor failure, relay state can be set to ON or

OFF.

*

Upper and lower setpoint limits can be adjusted.

*

Temperature unit can be selected as °C or °F.

°F

CAL

C1 A1

°C

F

ET2412

1 2

2 - Relay Current Selection

230......230V AC

024........24V AC/DC

08.....8A Relay Output

012........12V AC/DC

SM........7-24VAC/9-30VDC

CONNECTION DIAGRAM

CAL ET2412 is intended for installation within 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 electrical power. 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 out by a qualified staff and must be according to the relevant locally applicable regulations.

CAL Controls | www.west-cs.com

ET2412-012

DIGITAL THERMOSTAT

Made in Turkey

SN: XXXXXXXXX

8 680407 721443

250V AC 8A

RESISTIVE LOAD

C1

A1

12V AC/DC ±10%

50/60Hz 5VA

NTC

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

CAL Controls | www.west-cs.com

ET2412-024

DIGITAL THERMOSTAT

Made in Turkey

SN: XXXXXXXXX

8 680407 721436

250V AC 8A

RESISTIVE LOAD

C1

A1

24V AC/DC ±10%

50/60Hz 5VA

NTC

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

CAL Controls | www.west-cs.com

SN: XXXXXXXXX

ET2412-230

DIGITAL THERMOSTAT

Made in Turkey

8 680407 721443

250V AC 8A

RESISTIVE LOAD

C1

A1

230V AC +10% -20%

50/60Hz 5VA

NTC

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

NOTE:

SUPPLY:

184-253V AC

50/60Hz 3VA

5

6

Equipment is protected throughout by DOUBLE INSULATION

Holding screw

0.4-0.5Nm.

Line

Neutral

Fuse

F 100 mA

250V AC

Switch

230V AC

Supply

Fuse should be connected

Cable size: 1,5mm²

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.

TECHNICAL SPECIFICATIONS

Input Type

NTC Sensor Resistance EN 60751

INPUT

Scale Range

-60.0...150.0 °C -76.0...302.0°F

Accuracy

± 1% (for full scale) ± 1 Digit

Ambient/Storage temperature

Relative Humidity

Protection Class

Height

ENVIRONMENTAL CONDITIONS

0 ... +50 / -25... +70 °C(without icing)

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

According to EN60529; Front panel: IP65 Rear panel : IP20

Max. 2000m

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

Supply

Power Consumption

Wiring

Line Resistance

Data Retention

EMC

Safety Requirements

Indicator

ELECTRICAL CHARACTERISTICS

230V AC +%10 -%20, 50/60Hz or 12/24V AC/DC %10

Max. 3VA

Power connector : 2.5mm² screw-terminal, Signal connector : 1,5mm² screw-terminal conenction.

Max. 100ohm

EEPROM (Min. 10 years)

EN 61326-1: 2013 (Performance criterion B is satisfied for EN 61000-4-3)

EN 61010-1: 2012 (Pollution degree 2, overvoltage category II)

4 digits, 12.5mm, 7 segment red LED

C1 Output

A1 Output

Life Expectancy for Relay

OUTPUT

250V AC, 8A ( for resistive load ), NO and NC control output.

250V AC, 8A ( for resistive load ), NO control output.

30.000.000 Switching for no-load operation; 300.000 switching for 8A resistive load at 250VAC.

CONTROL

Single -setpoint and alarm control .

Control Type

Control Algorithm

A/D Converter

Hysteresis

12 bit resolution, 100ms sampling time.

Adjustable between 0.1 and 20.0°C/F.

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

5 1

Approx. 215g (A fter packing )

Self extinguishing plastics

HOUSING

Housing Type

Dimensions

Weight

Enclosure Materials

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

Dimensions

77mm

Depth

61mm

5mm

°F C1 A1

°C

F

For removing mounting clamps:

- Push the flush-mounting clamp in direction 1 as shown in the figure below.Then,pull out the clamp in direction 2 .

CAL ET2412

Connection

Cable

2

Flush mounting clamp

Panel

Rubber

Packing

Flush mounting clamp 12

C NT

3

XX XX XX XX

11

44

10 9 8 7 6 5 4 3 2 1

SN

21 om

77 s.c

t-c es

40

%

A

20

5V

% z

10

80 ww

0H

C +

| ls

50

0V

86

23

A1

D OA

A tro

T TA OS on L C

RM ey

HE

30

CA urk

E L

C 8

TIV

0V

SIS

25

C1

RE

AL

12 24 de

DIG

ET

Ma

1

Panel cut-out

71,5mm be maximum 7mm.

2) If there is not 60mm free space at the back side of the device,it would be difficult to remove it from the panel. 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 / 2 ET2412-E-01-151012

Programming Diagram

Running Mode

Measured temperature

SET

105

SET

C1.SE.

Default value

100

A1.SE.

110

C1 Set value

100

A1 Set value

110

101

111

102

112

101 If no key is pressed within 3 seconds, Running Mode is entered.

111

If no key is pressed within 3 seconds, Running Mode is entered.

SET

When this button is pressed

C.SEt message is appeared and temperature setpoint adjustment mode is entered.

SET

If key is pressed while holding down key, then Programming Menu is entered.

SET

C1.Cn.

Default

Value

-60 C1..L.L.

C1..L.L.= Control set point lower limit for C1 output.

It can be adjusted between -60.0 and

C1.H.L. parameter value.

150 C1..H.L.

C1H.L.= Control set point upper limit for C1 output.

It can be adjusted between 150.0 and

C1.L.L. parameter value.

2 C1.Hy.

C1.Hy. = Output hysteresis value.

It can be adjusted between 0.1 and

20.0 °C.

ERROR MESSAGES

pfa

----

____

Sensor is broken

Temperature value is higher than the scale

Temperature value is lower than the scale

Modification Of Parameter Diagram

SET

SET

SET

SET

While holding down key, parameter value blinks and by

using keys, the requested value can be adjusted.

If key is pressed and held 0.6 seconds, the value of the selected parameter increases rapidly. If waited enough,the value increases a hundred at each step. After 1 second, following the release of the key, initial increasing condition is returned. The same procedure is valid for the decrementing.

Temperature setpoint value is adjusted with buttons then, when one of these buttons are pressed for the first time, blinking setpoint value appears.

Default

Value

-60

150

2

A1.Cn.

SET

Programming Menu

A.1.L.L.

A1.H.L.

A1..L.L.= Control set point lower limit for

A1 output.

It can be adjusted between -60.0 and

A1.H.L. parameter value.

A1H.L.= Control set point upper limit for

A1 output.

It can be adjusted between 150.0 and

A1.L.L. parameter value.

SET

ConF.

Default

Value

HEAt

°C

C.tyP.

Unit.

C.typ. = Control type selection.

C.typ. = HEAt Heating control is selected.

C.typ. = CooL Cooling control is selected.

Unit = Temperature unit selection.

Unit. = Can be selected as °C or °F

A1.Hy.

A1.Hy. = A1çıkışı histerisiz değeri.

0.1 ile 20.0 °C arasında ayarlanabilir.

no d.P.

d.P. = Decimal point display selection.

If d.P.. = no , decimal value is not dotted.

If d.P. = YES , decimal value is dotted.

in.A.L.

off

A1.ty.

A1.ty = Alarm type selection.

Please see A1 Output Format Table for settings.

A1.E.S.

A1.E.S. = A1 Output state in case of sensor failure.

on = Output is ON in case of sensor failure.

off = Output is OFF in case of sensor failure.

0

off

A1 OUTPUT FORMATS

Independent Alarm

A1.ty.=in.A.l.

Deviation Alarm

A1.ty.= dE.a.l.

oFFs.

C1.E.S.

oFFS. = Offset value.

Zero point shift value is added to the measured value. This feature is used for eliminating the measuring probe distance errors. It can be adjusted between -20.0 and

20.0°C.

C1.E.S. = C1 Output state in case of sensor failure.

on = Output is ON in case of sensor failure.

off = Output is OFF in case of sensor failure.

Band Alarm

A1.ty.= bi.A.l.

ON

A1.ty.=in.A.H.

OFF

OFF

ON

ON

OFF

OFF

A1.ty.= dE.a.H.

ON

Entering Running Mode in Programming Mode :

In Programmin Mode, if no keys are pressed for 20 seconds information is saved automatically and Running Mode is entered. Alternatively, if and keys are pressed together,

Programming Menu is entered. In the Programming Menu, if key is pressed while holding

SET down key, then Running Mode is entered.

OFF

A1.ty.= bi.A.H.

ON

ON

OFF

SET

SET

S.Cod = Access code for security menu.

This parameter should be 412 .

When s.co. = 0 , if key is pressed for 4 seconds while

SET holding down key, then d.PAr. is seen on display and the device is returned to factory settings.

P.YES

P.YES

P.YES

P.YES

C1.sc.

A1..sc.

C1..sc. = C1,Cn. Security menu access level.

nonE = Invisible.

P.yEs = Can be modified.

P. no = Visible but can’t be modified.

a1..sc. = A1.Cn. Security menu access level nonE = Invisible.

P.yEs = Can be modified.

P. no = Visible but can’t be modified.

Co..sc.

..Co.sc. = ConF. Configuration menu access level.

nonE = Invisible.

P.yEs = Can be modified.

P. no = Visible but can’t be modified.

C.S.sc.

C.S.sc. = C1 set value security access level.

P.yEs = Can be modified.

P. no = Visible but can’t be modified.

P.YES

A.S.sc.

C.S.sc. = Alarm set value security access level.

P.yEs = Can be modified.

P. no = Visible but can’t be modified.

a1,Hy.

A1.Hy.

ASV

-300

SV

SV+ASV

+300

(ASV Min. = Beginning of Scale

ASV Max. = End of Scale)

(ASV Min. =-300, ASV Max. = +300)

SV = C1 output setpoint ASV = A1 output setpoint

A1.Hy.

SV-ASV

A1.Hy.

SV+ASV

300 SV 300

SV =C1 output setpoint ASV = A1 output setpoint

(ASV Min. = 0, ASV Max. = +300)

SECu.

Default

Value

0 S.Cod.

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 / 2

ET2412-E-01-151012

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