Burkert TAT002 User Manual [en, de, fr]

Operating Instructions

Bedienungsanleitung

Instructions de Service

Type 0911

3 stage controller

3-Punkt-Regler

3 Régulateur Ponctuel

Id. No. 788 267

788 268 788 269

788 270

We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous resérve de modification techniques.

Operating Instructions 0509/03_EU-ml_00804610

3-STAGE CONTROLLER

TYPE 0911

1 GENERAL INFORMATION ........................................................................................................................ 2

1.1 Symbols ......................................................................................................................................................... 2

1.2 Safety notes ................................................................................................................................................ 2

1.3 Scope of delivery ...................................................................................................................................... 3

1.4 Warranty provisions ............................................................................................................................... 3

2 SYSTEM DESCRIPTION ............................................................................................................................ 4

2.1 General description ................................................................................................................................. 4

2.2 Operation ...................................................................................................................................................... 4

2.3 Before the installation ............................................................................................................................. 7

2.4 Control ............................................................................................................................................................ 8

2.5 Parameters ................................................................................................................................................ 10

2.6 Controlling the loads 13

3 TECHNICAL DATA .....................................................................................................................................14

4 ASSEMBLY, INSTALLATION AND COMMISSIONING .......................................................... 15

4.1 General information regarding the installation and operation ......................................... 15

4.2 Assembly .................................................................................................................................................... 15

4.3 Electrical connections .......................................................................................................................... 16

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5 HOT-KEY FUNCTION ................................................................................................................................. 18

6 FACTORY SETTING .................................................................................................................................. 19

7 MAINTENANCE ............................................................................................................................................21

8 REPAIR WORK .............................................................................................................................................. 21

8.1 Faults.............................................................................................................................................................21

8.2 Ordering table for basic unit/accessories ................................................................................ 22

0911 - 1

1 GENERAL INFORMATION

1.1 Symbols

The following symbols are used in these operating instructions:

marks a work step that must be carried out.

ATTENTION!

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NOTE indicates important additional information,

1.2 Safety notes

Please observe the notes in these operating instructions together with the conditions of use and permitted data that are specified in the data sheets of the 0911 controller, so that the device will function perfectly and will have a long service life.

• Keep to the standard engineering rules when planning and operating the device!

• Installation and maintenance work may only be carried out by specialist personnel using the correct tools!

• Observe the current regulations on accident prevention and the safety regulations for electrical devices during the operation and maintenance of the device!

• Comply with the intended usage of the device.

• Only operate the device with its housing fitted.

• Before connecting the device, check that the power supply corresponds to the values printed on the device.

• Check that the connections are correct before switching on the device.

• Observe the maximum load of the relay contacts (see technical data).

• Ensure that all sensors are installed with sufficient separation from voltageconducting lines. This will avoid incorrect temperature readings and will protect the device from voltage interference at the sensor inputs.

• For applications in the industrial sector with critical environments, switch an RC element in parallel (FT1).

• Always switch off the mains supply before carrying out manipulations on the system.

• Take suitable measures to exclude unintended operation and damage by unauthorised operation!

indicates information which, if ignored, could lead to a risk to your health or to the functionality of the device.

tips and recommendations.

2 - 0911

• Please observe the prescribed environmental conditions with regard to dampness and temperature limits. Malfunctions cannot be excluded if these conditions are not complied with.

• Call in your authorised Bürket sales centre in case of doubt or faulty functioning.

In the case of the non-observance of these notes or of unauthorised manipulation of the device, we will accept no liability, and the guarantee on the device and its accessories will become void!

1.3 Scope of delivery

Immediately after receiving the delivery, ensure that the contents agree with the scope of the delivery. This includes:

• 1 Type 0911 controller

• 1 set of operating instructions (where required, on a data carrier)

• 1 front seal

• 2 Mounting clamps

In case of discrepancy, please contact our Customer centre immediately.

Bürkert Steuer- und Regelungstechnik

or your Bürkert Sales Centre.

Service-Abteilung

Chr.-Bürkert-Str. 13-17

D-76453 Ingelfingen

Tel. : 07940-10111

1.4 Warranty provisions

Bürkert provideds a guarantee of one year on the correct functioning of the controller, under the precondition that the device is employed for its intended use and under compliance with the specified conditions for use.

If the functions of the device are not in order, the respective device will be repaired free of charge or will be replaced.

ATTENTION!

The warranty only covers the the controller and its components, but does not cover consequential damage of any kind that could arise from the failure or malfunctioning of the device.

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0911 - 3

2 SYSTEM DESCRIPTION

2.1 General description

3-point or neutral zone controller, 74 x 32 mm, with predefinable control function (e.g., heating/cooling or moisten/dehumidify)

The following models are available:

TYPE Configurable Input Parameter UDM

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Temperature controller

Control device with current/voltage input

2.2 Operation

Output LEDs

Alarm LED

PTC, NTC, Pt100 Thermoelements J, K, S

4 ... 20 mA 0 ... 1 V 0 ... 10 V

LED1

LED 2

(Defined by display unit)

UDM = °C UDM = °F

0 = °C; 1 = °F 2 = % RH 3 = bar 4 = PSI 5 = without units

upwards

downwards

SET button

BUTTONS

SET1 Display of Set-value 1

SET2 Display of Set-value 2

4 - 0911

Changing and confirming a default during the programming phase

BUTTON COMBINATIONS

Locking and unlocking the keypad

SET1+ Selecting the programming level

SET1+ Return to the room temperature display

LED MESSAGES

LED Mode Meaning

on Output 1 active

on Output 2 active

LED1 blinks Programming level (blinks together with LED2) LED2 blinks Programming level (blinks together with LED1)

E.S. on

Alarm LED on

SWITCH DEVICE ON/OFF

Energy-saving mode (second set-value) has been activated by the digital input

- Signals an Alarm state

- If you are in the lower programming level "Pr2", which can only be accessed using a password, the lighting up of the Alarm LED signals that the displayed parameters can also be accessed in the first level "Pr1" (without password).

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SET-VALUE DISPLAYS

Hold the SET1 button down for at least 4 sec (only

for parameter OnF = yes).

Briefly press the SET button once. The set-value

display appears in the display.

Briefly press the SET button again, or wait 5

seconds in order to display the room temperature.

0911 - 5

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CHANGING SET-VALUE 1 / SET-VALUE 2

Hold down the SET button for 2 seconds. Change the set-value within 10 s with the or

buttons.

You can save the new set-value by briefly pressing

the SET button or by waiting 10 seconds.

ENTER PROGRAMMING LEVEL

Hold down the SET1 + button for at least 3

seconds.

Select with Pr2 and then confirm with the SET1

button.

Enter the password 321 and then confirm with the

SET1 button.

Enter the „3“ and then 1x SET1 button Enter the „2“, and then 1x the SET1 button Enter the „2“, and then 1x the SET1 button

You are now in the Parameter List.

USER LEVEL PR1

Hold down the SET1 + button for at least 3

seconds. PR1 contains all the parameters that can be accessed by the user. The device shows the first parameter that is available in the user level.

SERVICE LEVEL PR2 (PASSWORD 321)

See:

Accessing the programming level

ADDING/REMOVING PARAMETERS IN THE USER LEVEL PR1

Accessing the programming level The status can be changed with the SET1 +

buttons. If a parameter is not visible in the PR1 level, this will

be indicated by an LED point.

6 - 0911

CHANGING THE DEFAULT PARAMETERS

Enter a desired value with SET + or . Then confirm with the SET button. Enter a desired parameter with or .

NOTE All the parameter values can only be seen by repeatedly

pressing the SET1 buttons.

LOCKING AND UNLOCKING THE KEYPAD

Hold down the buttons and for at least 3 seconds. The POF message appears on the display. The keyboard is locked. The POF message also appears if you hold down a button for longer than 3 s.

The keyboard will be unlocked if you hold down the buttons and for 3 s. POn appears in the display for a few seconds.

2.3 Before the installation

PREDEFINE THE SENSOR TYPE

The configurable input type is noted on the controller label. Please enter this input type if it does not corresponds to the connected sensor type.

Hold down the SET + buttons for 3 seconds. Select the parameter Pbc (sensor type) and then

confirm with the SET button to see the current default.

Type TU (temperature controller): J = Thermoelement J; Pt = Pt100;

C = Thermoelement K; Ptc = PTC; S = Thermoelement S; ntc = NTC

Type AU (control devices with voltage/current input):

cur = 4...20 mA; 0-1 = 0...1 V; 10 = 0...10 V Confirm the default with the SET button. Briefly switch off the power to the device.

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0911 - 7

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2.4 Control

MEASUREMENT LIMITS FOR THE SENSOR TYPES

Sensor Lower limit Upper limit

NTC -40°C 110°C PTC -50°C 150°C

Pt100 -200°C 600°C

TcK 0°C 1300°C

TcJ 0°C 600°C

TcS 0°C 1400°C

TWO OUTPUTS INDEPENDENT OF ONE ANOTHER (OUC = IND)

Example:

Default for the set-values SET1 = 50°C und SET2 = 20°C. With parameter default OUC = ind, both set-values are completely independent of each other. The control function must also be predefined. For the control circuit No. 1 Par. S1C = in (heating, humidifying, etc.,) or S1C = dir (cooling, dehumidification, etc.). Also predefined for the control relay No. 2 (S2C = in or S2C = dir).

Example: ouC = ind, S1c = dir, S2c = dir

TWO OUTPUTS INDEPENDENT OF ONE ANOTHER (OUC = DIP)

3-STAGE CONTROLLER

Example:

Default for set-value SET1 = 50°C (for control circuit No. 1). Then predefine a number for SET2 = 5 Kelvin (Delta value). The resulting set-value is then SET2 = 55 °C (SET2 = SET1 + Delta-SET2). If SET1 is then increased, for example by 2 Kelvin to 52°C, SET2 increases to the same extent, i.e., also by 2 Kelvin to 57°C. Also define the control direction of the outputs via the parameters S1C and S2C. In the same way, the set-value default limits for SET2 result from LS2 = SET1 -Delta-LS2 and HS2 = +Delta-HS2.

8 - 0911

NEUTRAL ZONE CONTROLLER

Example:

Default for set-value SET1 = 50°C (for control circuit No. 1). In order to configure a neutral zone control behaviour, always predefine: SET2 = 0 Kelvin; LS2 = 0 and US2 = 0.

Configure the function of Relay 1 („uscita1“ in the following diagram): S1C = in (heating) and Hy1= -2 Kelvin).

Configure the function of Relay 2 („uscita2“ in the following diagram): S2C = dir (heating) and Hy2= +2 Kelvin).

Result (see following diagram):

SET1 = Set Point; db = Hy1 = Hy2

If the neutral zone SET1 - Hy1 is undershot, heating will take place (Relay 1 activated) until the set-value SET1 is reached. If the room temperature exceeds the neutral zone SET1 + Hy1, Relay 2 is activated (cooling) and will be switched off again at exactly SET1.

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OFF

NOTE

db db

Set point

Var iabl e

Different values can also be predefined in Hy1 and Hy2. In this way, the switch-off point can be changed within the neutral zone!

0911 - 9

2.5 Parameters

Control

Hy1

Hy2

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LS1

LS2

US1

US2

S1C

S2C

ouc

ono

Hysteresis 1

Hysteresis 2

Lowest set-value setting

Highest set-value setting

Control function 1

Control function 2

Minimum switch-off period Dependency of the

set-values Minimum switch-on period Minimum delay

Switch hysteresis of Set-value 1 with positive or negative values. The default range is dependent on the input type. The parameter may not be entered as zero. The control function is predefined with S1C.

Switch hysteresis of Set-value 2 with positive or negative values(as Hy1). The control function is predefined with S2C.

Set-value limits 1 for operator

Set-value limits 2 for operator

Set-value limits 1 for operator

Set-value limits 2 for operator

in = inverted (Heating, humidifying) dir = direct (cooling, dehumidifying)

in = inverted (heating, humidifying) dir = direct (cooling, dehumidifying)

0 ... 250 sec relay switch-off period diP = dependent

ind = independent

0...250 sec relay switch-on period

0...120 min; minimum delay between two activations of the control relay.

Alarms

ALC

ALL

ALU

ALd

10 - 0911

Configuration Temperature alarm

Low temperature alarm

Over-temperature alarm

Alarm delay at temperature Overshoot/Undershoot

rE = relative to the set-value (in Kelvin) Ab = absolute values (in °C)

If SET - ALL is undershot, a low temperature alarm will be triggered after the delay time ALd.

If SET + ALU exceeded, a high temperature alarm will be triggered after delay time ALd.

0...999 min; Minimum time in which the conditions for an alarm situation must be present.

Alarms

ALH

Hysteresis for the Limit value alarms ALL and ALU

dAO

Alarm delay at with Mains ON

So1

Status of Control Relay 1 with sensor fault

So2

Status of Control Relay 2 with sensor fault

tbA

Status of the control relay after acknowledgement by of an alarm situation

Configuration of the alarm relay at an alarm

Measured value display

LCI

Lower analog Display value (-1999...1999)

UCI

Upper analog display value (-1999...1999)

OPb

calibration of the sensor

rES

Resolution

UdM

Units

PbC

Type of sensor Temperature sensor U):

current/voltage input (AU)

P3F

Third terminal of a Pt100 sensor

Automatic alarm acknowledgement: With high alarm undershot by ALU - ALH and with low alarm with under shooting of ALL + ALH

0...23.5 hours; suppression of Alarms after commissioning.

oFF = opened on = closed

oFF = Relay deactivated on = Relay activated

cL = Terminal 5-6 closed oP = Terminal 5-6 closed

scaling of the lower display value at Current input 4 mA or at Voltage input 0 V (only for the inputs 0-20 mA, 0-1V, 0-10 V)

Scaling of the upper display value at current input 20 mA or with voltage input 1 V and 10 V (only for the inpits 0-20 mA, 0-1V, 0-10 V)

regardless of the measurement range

in = only whole numbers dE = also tenths ce = hundreths

Display of the units directly in the illuminated display. Regardless of which controller type is being used: see

General description

Type of inout J = Thermoelement „J“; Pt = Pt100; C = Thermoelement „K“; Ptc = PTC; S = Thermoelement „S“; ntc = NTC cur = 4...20 mA; 0-1 = 0...1 V; 10 = 0...10 V

(if present) no = Pt100 2-wire wired yES = Pt100 3-wire wired

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0911 - 11

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Digital inputs

HES

Temperature increase/ Reduction

i1F

Function of the digital Input

i1P

Polarity of the digital input

did

Alarm delay time of the digital input (0...120 min)

Miscellaneous

Adr

Serial address RS485 (1...247)

OnF

Set device to STAND-BY

Ptb

Number of the parametertable

rEL

Version

Pr2

Display of the parameters in Level Pr2

Set-value is increased/lowered by HES during an energy-saving phase Activation via digital input (i1F = Es).

EAL = external alarm; OFF = unused; bAL = serious external alarm; Es = Energy saving mode Start/Stop; onF = switch the device ON/OFF externally; C-H = reverse the control effect

CL: active with closed contact OP: active with opened contact

For i1F = EAL or i1F = bAL. The corresponding alarm then takes place display or message.

Address for XJ500 recording system. Identifies the device if it is linked into a ModBUS-compatible system.

no = not possible via keyboard yes = STAND-BY can be activated by holding down the SET button for at least 4 sec. If you want to change the set-value, hold down the SET button for approx. 2 sec.

only read-out value

display only

NOTE

12 - 0911

You can access hidden parameters by holding down the keys SET + for 3 sec in the programming level HY. The message Pr2 appears.

2.6 Controlling the loads

CONTROLLER OUTPUT

The control is dependent on the measurement temperature (= sensor temperature). Program the control direction (heating or cooling) with the parameters S1C and S2C.

S1C = dir Cooling Set = Set-value S1C = in Heating Hy = Switch hysterisis

COOLING

temperature

SET+HY

SET

compessor

Parameter S1C = dir; The value HY has been preset to 2K in the factory.

If the temperature exceeds the value SET + HY, the compressor is switched on and will be switched off again when the temperature falls below SET.

HEATING

temperature

SET

SET-HY

heat

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Parameter S1C = in; The value HY has been preset to 2 K in the factory.

If the temperature falls below the value SET-HY, the controller output will be switched on and will be switched off again when SET is exceeded.

0911 - 13

3 TECHNICAL DATA

• Housing ABS, self-extinguishing

• Dimensions Front 74 x 32 mm, Depth 60 mm

• Assembly Panel-mounting unit for 29 x 71 mm cutout

• Protection class IP65 from front, only with front seal RG-C

• Connections Screw terminals

• Pipe cross-section ≤2.5 mm

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• Auxiliary energy depending on model

• Power consumption max. 3 VA

• Display 3½ digits, red LED, height 12 mm

• Inputs configurable NTC / PTC or

• Relay outputs 2 x NO 8(3) A, 250 V AC + 1 x NC

• Data memory EEPROM

• Ambient temperature 0...+60°C / +32...+140°F

• Storage temperature -30...+85°C / -22...+185°F

• Air humidity 20...85% (non-condensing)

• Measurement range according to sensor

• Resolution 0.1°C or 1°F

• Accuracy at +25 °C better than 0.5% of the limit value of the

IP20

12...24 V AC/DC; ±10% 230 V AC; ±10%; 50/60 Hz

optional 110 V AC; ±10%; 50/60 Hz

NTC / PTC / Pt100 / Thermoelement J, K, S or 4... 20 mA / 0...1 V / 0...10 V

measurement range

14 - 0911

4 ASSEMBLY, INSTALLATION AND COMMISSIONING

4.1 General information regarding the installation and operation

ATTENTION!

NOTE

• Do not lay cables for inputs next to lines carrying voltage.

• Avoid heavy vibrations, aggressive gases, heavy soiling and damp.

• Before connecting the device, check that the power supply corresponds to the values shown on the rating plate.

• Observe the maximum loading of the relay contacts (see

Technical data

• Ensure that you install all sensors with sufficient separation from lines carrying voltage, in order to avoid incorrect temperature measurements and to protect the device from voltage interference over the sensor inputs.

4.2 Assembly

The device is designed for panel mounting in a cutout of 71 x 29 mm, and is secured with mounting brackets.

In order to ensure the IP65 front protection, a rubber seal must be fitted begind the front frame (optional with RG-C).

The ambient temperature for trouble-free operetion is in the range from 0 ... +60°C.

Ensure sufficient ventilation through the cooling slots.

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Panel

Mounting bracket

0911 - 15

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4.3 Electrical connections

Use cable with a cross-section of max. 2.5 mm2. The device is provided with the corresponding screw terminals.

Check the auxiliary energy before you connect the power supply (see

Technical data

Do not load the relay contacts higher than permitted. Where necessary, make use of a contactor.

Panel Mounting clamp

Front seal

16 - 0911

PIN ASSIGNMENT

12 V AC/DC or 24 V AC/DC

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Standard signal input: 0...1 V; 0...10 V = 7(+), 9(-)

Thermoelement J, K, S = 7(+) - 9(-) sensor: Pt100 = 7 - 9(8) voltage supply: 24 V AC/DC = 11 - 12

230 V AC

Standard signal input: 0...1 V; 0...10 V = 9(+), 11(-)

Thermoelement J, K, S = 9(+) - 11(-) sensor: Pt100 = 9 - 11(10) voltage supply: 230 V AC = 7 - 8

4...20 mA = 7(+), 9(-)

4...20 mA = 9(+), 11(-)

0911 - 17

5 HOT-KEY function

DOWNLOAD (HOT-KEY CONTROL DEVICE)

Writing the stored parameter set of the HOT-KEY into the control device:

Switch off the POWER SUPPLY to the controller, or set it to STAND-BY. Insert the HOT-KEY up to the stop in the marked position on the controller. Re-activate the controller.

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The default parameters of the HOT-KEY will be automatically written into the

controller. During this time, the DoL message blinks in the display. The programming prpcedure is finished after 10 sec, and normal operation starts automatically with the new parameter set.

The HOT-KEY can be removed.

The following messages are possible at the end of the data transfer:

end for a correct data transfer err for a failed data transfer

In this case, switch off the power to the device in order to repeat the procedure. If you want to cancel the procedure, simply remove the HOTKEY.

UPLOAD (CONTROL DEVICE HOT-KEY)

Writing the current default parameters of the control device into the HOT-KEY:

Insert the HOT-KEY into the provided position when the controller is

switched on again. Operate 1x with . The message uPL is displayed. Press the SET1 button in order to start the data transfer. uPL starts to

blink. You can remove the HOT-KEY again after about 10 seconds.

The following messages are possible at the end of the data transfer:

end for a correct data transfer err for a failed data transfer

In this case, press the SET button again to repeat the procedure. If you

want to cancel the procedure, remove the HOT-KEY.

18 - 0911

6 FACTORY SETTING

Description Range Default PE

SET1 Set-value 1 LS1 + US1 0 Pr1

SET2 Set-value 2 LS2 + US2 1 Pr1

HY1 Switch hysterisis 1

HY2 Switch hysterisis 2

LS1 Lowest set-value 1

LS2 Lowest set-value 2

US1 Largest set-value 1

US2 Largest set-value 2

dependent on measurement

range

dependent on measurement

range

Lower measurement range +

SET1

Lower measurement range +

SET2

Upper measurement range +

SET1

Upper measurement range +

SET2

-1 Pr1

min Pr2

max Pr2

S1C Control effect Output 1 in = inverse; dir = direct in Pr2 S2C Control effect Output 2 in = inverse; dir = direct in Pr2

Dependency of the set-

ouc

values

ind = independent;

diP = dependent

ind

Ac Delay time for the relay 0...250 sec 0 Pr2

Minimum switch-on time

for a relay

0...250 sec 0 Pr2

Minimum waiting time

between two consecutive

ono

activations of the same

0...120 min 0 Pr2

load

Alarm limits are absolute

ALC

values or related to the

rE = relative; Ab = absolute rE Pr2

set-value

ALL

ALU

ALH

ALd

dAO

Parameter

Programming level

Lower Alarm Limit

(ALC = rE; ALC = Ab)

Upper Alarm Limit

(ALC = rE; ALC = Ab)

Switch hysterisis for temperature alarms

Alarm delay time during

Alarm delay time after

the operation

commissioning

dependent on measurement

range

dependent on measurement

range

dependent on measurement

range

0...999 min 15 Pr2

0...23.5 h 1.3 Pr2

10 Pr2

2Pr2

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0911 - 19

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Description Range Default PE

So1 Output 1 for sensor error oFF = open; on = closed oFF Pr2

So2 Output 2 for sensor error oFF = open; on = closed oFF Pr2

tbA

LCI

UCI

Alarm relay can be

acknowledged

Polarity of the Alarm

relay

Lower analog display

value

Upper analog display

value

Opb Sensor calibration

depending on measurement

no; yES yES Pr2

CL...oP oP Pr2

depending on sensor var. Pr1

range

0Pr1

rES Resolution in = NO; dE = 0,1; cE = 0,01 in Pr2

Type TU: °C = °C, °F = °F;

UdM Units

Type AU: 0 = °C, 1 = °F; 2 = RH, 3 = bar, 4 = PS,

var. Pr1

5 = without display

Pt = Pt100; J = tcJ; c = tck;

PbC Type of sensor

S = tcS; Ptc = PTC;

ntc = NTC; 0.1 = 0...1 V;

var. Pr1

10 = 0...10 V; cur = 0...20 mA

P3F PT100; 3-wire no = no; yES =yes no Pr2

Configuration of the

i1F

i1P

did

digital input

Polarity of the digital

input

Alarm delay of the digital

input

c-H / oFF / off / HES /

EAL / bAL

cL = closed;

oP = open

EAL Pr2

cL Pr2

0...120 min 0Pr2

Adr Serial address for XJ500 RS485 adress 1 Pr2

OnF

Activate Standby

function

no = no; oFF = active no Pr2

Ptb Parameter table Read value - Pr2 rEL Software version Read value - Pr2

Pr2 Parameter access to Pr2 Read value 321 Pr1

Parameter

Programming level

Only for devices with voltage and current input

20 - 0911

7 MAINTENANCE

When operated in accordance with the instruction in this handbook, the 0911 controller is maintenance-free.

8 REPAIR WORK

8.1 Faults

ERROR MESSAGES

Message Cause Effect

PFo

PFc Sensor short-circuit

HA High temperature alarm

LA Low temperature alarm

EAL Digital input alarm Outputs remain unchanged

BAL Serious digital alarm All control outputs deactivated

STATUS OF THE ALARM RELAY

Sensor defective or not connected

Alarm relay ON; control circuit according to So1

Alarm relay ON; outputs remain unchanged

Alarm relay ON; Outputs remain unchanged

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Device status AS = CL AS = OP

Device without power 5 - 6 closed 5 - 6 closed

Normal operation 5 - 6 closed 5 - 6 open

Alarm situation during

operation

5 - 6 open 5 - 6 closed

0911 - 21

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