West Control Solutions TB 40-1 User Manual

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PMA Prozeß- und Maschinen-Automation GmbH

Temperature limiterTB 40-1

TB40-1

TB40-

Operating manual

English

9499-040-93411

Valid from: 8505

ATTENTION!

Mini Version and Updates on

or on PMA-CD

www.pma-online.de

BlueControl

More efficiency in engineering,

more overview in operating:

The projecting environment for the BluePort

controllers

Description of symbols in the text: on the device:

g General information a Follow the operating instructions a General warning l Attention: ESD-sensitive devices

any means without prior written permission from the copyright owner.

A publication of PMA Prozeß- und Maschinen Automation

P.O.Box 310229

D-34058 Kassel

Germany

Contents

1 Mounting .............................. 4

2 Electrical connections ....................... 5

2.1 Connecting diagram TB 40-1 temperature limiter TB .......5

2.1.1 Terminal connection ...........................5

2.2 Connecting diagram TB 40-1 temperature monitor TW ......7

3 Operation.............................. 8

3.1 Front view.............................. 8

3.2 Behaviour after power-on ...................... 8

3.3 Behavior with sensor break/ measuring circuit error ........9

3.4 Setting of the limit value LC / Extended operating level ......9

3.5 Maintenance manager / Error list .................10

3.6 Alarm handling .......................... 11

3.6.1 Alarm handling limit value LC .....................11

3.6.2 Alarm handling additional alarms ....................12

3.7 Operating structure ........................ 13

4 Configuration level ........................14

4.1 Configuration survey .......................14

4.2 Configuration ........................... 15

5 Parameter setting level ...................... 18

5.1 Parameter survey ......................... 18

5.2 Parameters ............................. 18

5.3 Input scaling InP.1........................ 19

6 Calibration level ......................... 20

7 BlueControl ............................ 23

8 Versions .............................. 24

9 Technical data .......................... 25

10 Safety hints ............................ 28

10.1 Resetting to factory setting .................... 30

TB40-1 3

Mounting

°C

Err

°F

1 Mounting

(0.4")

118

(3.78")

TB 40-1 universal

48 (1.89")

(4.65")

2LC

126

125

RESET

min.48

(1.89")

1..10

(0.04..0.4")

+0,6

+0.02

(1.77" )

Loc

10V i mA/Pt

Safety switches

+0,8

+0.03

max.

(3.62" )

max. 95% rel.

Loc 10V mA/Pt

60°C

0°Cmin.

Loc 10V mA/Pt

or:

Safety switch:

For access to the safety switches, the controller must be withdrawn from the hou sing. Squeeze the top and bottom of the front bezel between thumb and forefinger and pull the temperature limiter firmly from the housing.

1 Factory setting

10V i mA/Pt right 1 Current signal / Pt100 / thermocouple at InP.1

left Voltage signal at InP.1

Loc open Access to all levels locked

closed

1 all levels accessible via password PASS

Safety switch 10V i mA/Pt always in position left or right. Leaving the safety switch open may lead to faulty functions!

Caution! The unit contains ESD-sensitive components.

4 TB40-1

Electrical connections

2 Electrical connections

2.1 Connecting diagram TB 40-1 temperature limiter TB

L N

90...250V

24V AC/DC

OUT1

OUT2

Zusatzkontakt / Additional contact

Abschaltfunktion Interrupt function

di1

INP1

* Safety switch mA i V in position left

The controller is fitted with

- flat-pin terminals 1 x 6,3mm or 2 x 2,8mm according to DIN 46 244 or

- screw terminals from 0,5 to 2,5mm².

2.1.1 Terminal connection

Power supply connection 1

See chapter "Technical data"

Connection of input INP1 2

Input for variable x1 (process value)

a thermocouple b resistance thermometer (Pt100/ Pt1000/ KTY/ ...) c current (0/4...20mA) d voltage (0/2...10V)

Connection of input di1 3

Digital input, configurable as switch or push-button

TB40-1 5 Connecting diagram TB 40-1 temperature limiter TB

Electrical connections

Connection of output OUT LC 4

Relay (250V/2A), potential-free changeover contact

Connection of outputs OUT1/2 5

Relay outputs 250V/2A normally open with common contact connection

KS 40-1

The pre-alarms (OUT1/2) must be used only for signalling and not for control purposes!

The pre-alarm OUT2 is available only if configured as TW!

TB40-1 connecting example:

Logic

fuse

SSR

fuse

contactor

TB 40-1

Temperature limiter

fuse

heating

1 TB 40-1 Temperature limiter

Standard version (2 relays): TB40-102-0000D-000

other versions on requestr

reset

CAUTION:

Using a temperature limiter is recommendable in systems where overtemperature implies a fire hazard or other risks.

Connecting diagram TB 40-1 temperature limiter TB 6 TB40-1

Electrical connections

2.2 Connecting diagram TB 40-1 temperature monitor TW

The TB 40-1 temperature limiter can also be configured as temperature moni tor. The connection of the 2nd thermocouple is omitted (terminals 12 –13).

Relay contacts OUT1 and OUT2 can be configured as additional limit outputs and connected according to the connecting diagram below. Limit contact LC also is also connected according to the connecting diagram be low.

L N

90...250V

24V AC/DC

OUT1 OUT2

Zusatzkontakte / Additional contacts

Limit contact

di1

INP1

TB40-1 7 Connecting diagram TB 40-1 temperature monitor TW

Operation

TB 40-1 universal

125

126.

°C

Err

°F

1 2 LC OK

5 6

7 8

RESET

3 Operation

3.1 Front view

1 Status of limits

Lim.2, Lim.3, LC

2 Lit with limit value 1

( PArA / Lim ) not exceeded

3 Process value display 4 Set-point LC 5 Signals ConF and PArA level 6 Display in degrees celsius (°C) 7 Display in degrees farenheit (°F) 8 Entry in error list 9 Enter key:

calls up extended operating level / error list

0 Up/down keys:

changing the set-point or the controller output value

! RESET key for reset of

latched errors

" PC connection for BlueControl

(engineering tool)

LED colours:

LED 1, 2, 3: yellow LED OK: green other LEDs: red

In the upper display line, the process value is always displayed (Exception: ConF / othr/ disp = 0). At parameter, configuration, calibration as well as extended operating level, the bottom display line changes cyclically between parameter name and parameter value.

3.2 Behaviour after power-on

After supply voltage switch-on, the unit starts with the operating level. The unit is in the condition which was active before power-off.

Front view 8 TB40-1

Operation

3.3 Behavior with sensor break/ measuring circuit error

If a sensor break/ measuring circuit error is recognized, the process value display changes to FAIL and the Err-LED blinks. ( -> Page 11 chapter 3.5 maintenance manager/ error list). All configured alarm limts are handled as exceeded, the ap propriate Outputs are switched. The OK-LED ceases and the LC Output is ope ned.

3.4 Setting of the limit value LC / Extended operating level

Setting of the limit value LC

126

125

3s.

PArA

Display

PASS

changes

Lim

All levels only accessible if

safety switch is closed!

Set to 45

È Ì

Loc

Extended operating level

126

125

Errorlist (if error exists)

switching

Err

display

126

Lim.1

Extended operatinglevel

126

Err

. . . .

InP.1

. . . .

EnD

Display

changes

or 5 s.

125

Freely adjustable!

È Ì

TB40-1 9 Behavior with sensor break/ measuring circuit error

Operation

3.5 Maintenance manager / Error list

With one or several errors, the extended operating level al ways starts with the error list. Signalling an actual entry in

126

the error list (alarm, error) is done by the Err LED in the display. To reach the error list press Ù twice.

Err LED status Signification Proceed as follows

blinks Alarm due to existing error

lit Error removed,

Alarm not acknowledged

off No error,

all alarm entries deleted

Determine the error type in the error list

via the error number Remove the error

Acknowledge the alarm in the error list

pressing key È or Ì The alarm entry was deleted.

125

Error list:

°C

°F

Err

Name

E.1

E.2

FbF.1

Sht.1

POL.1 Lim.1

Lim.2

Lim.3

Inf.1

Description Cause Possible remedial action

Internal error, cannot be removed

Internal error, can be reset

Sensor break INP1

Short circuit INP1

INP1polarity error Stored LC alarm

Stored alarm 2

Stored alarm 3

time limit value message

- E.g. defective EEPROM - Contact PMA service

- Return unit to our factory

- e.g. EMC trouble - Keep measurement and power supply cables in separate runs

Ensure that interference suppression of contactors is provided

Sensor defective

Faulty cabling

Sensor defective

Faulty cabling

adjusted limit value LC exceeded

adjusted limit value alarm 2 exceeded

adjusted limit value alarm 3 exceeded

adjusted number of operating hours reached

Replace INP1 sensor

Check INP1 connection

Replace INP1 sensor

Check INP1 connection

Reverse INP1 polarity

check process

application-specific

Maintenance manager / Error list 10 TB40-1

Operation

Saved alarms (Err-LED is lit) can be acknowledged and deleted with the digital input di1 or the RESET-key. Configuration, see page : ConF / LOGI / Err.r

If an alarm is still valid that means the cause of the alarm is not removed so far (Err-LED blinks), then other saved alarms can not be acknowledged and deleted.

Error status:

Error status Signification

2 Existing error Change to error status 1 after error removal 1 Stored error Change to error status 0 after acknowledgement in error list 0 No error/message not visible, except with acknowledgement

3.6 Alarm handling

3.6.1 Alarm handling limit value LC

Method of operation upper limit:

( ConF / Lim / Fcn.1 = 3 )

Method of operation lower limit:

( ConF / Lim / Fcn.1 = 4 )

InL.1

OK - LED

green

LC - LED

yellow

SEtP

0,5 K

SEtP

0,5 K

InH.1

LC - LED

yellow

InH.1

OK - LED

green

TB40-1 11 Alarm handling

Operation

3.6.2 Alarm handling additional alarms

Max. two alarms can be configured and assigned to the individual outputs. Gene rally, outputs OuT.1and OuT.2 can be used each for alarm signalling. Each of the 2 limit values Lim.2 and Lim.3 has 2 trigger points H.2/ H.3 (Max) and L.2 / L.3 (Min), which can be switched off individually (parameter = “OFF”). Switching difference HYS.2/ HYS.3 of each limit value is adjustable.

Ü Operaing principle Src.x = 0

L.1 = OFF

InL.1

H.2

HYS.2

LED

H.1 = OFF

InH.1

* Operaing principle Src.x = 1

L.1 = OFF

SEtP

InL.1

H.2

HYS.2

H.1 = OFF

InH.1

LED

InL.1

H.2

L.2

LED

HYS.2 HYS.2

LED

HYS.2

InH.1

LED

InL.1

LED

HYS21

HYS.2

L.2

SEtP

InH.1

H.2

HYS.2

LED

1: normally closed ( ConF/ Out.x/O.Act=1 ) 2: normally open ( ConF/ Out.x/O.Act= 0 )

The pre-alarms (OUT1/2) must be used only for signalling and not for control purposes!

Alarm handling 12 TB40-1

Operation

The variable to be monitored can be selected seperately for each alarm via configuration The following variables can be monitored:

process value

control deviation xw (process value - LC limit ( LC ))

3.7 Operating structure

After supply voltage switch-on, the controller starts with the operating levels. The controller status is as before power off.

126

125

3sec.

126

PArA

126

ConF

PASS

126

CAL

PASS

126

End

PASS

g g

PArA - level: At PArA - level, the right decimal point of the upper

display line is lit continuously.

ConF - level: At ConF - level, the right decimal point of the upper

display line blinks.

All levels are only accessible by entry of the password PASS .

PASS

Factory setting:

Safety switch Loc

closed OFF / password disabled / enabled open OFF / password disabled open OFF enabled open Password enabled

When safety switch Loc is open, no access to all levels is possible.

Safety switch Loc closed: all levels accessible without restriction, password PASS = 45.

Password entered with BluePort®

Function disabled or enabled with BluePort®

Access via the instrument front panel:

enabled disabled enabled enabled after password

entry

TB40-1 13 Operating structure

Configuration level

4 Configuration level

4.1 Configuration survey

ConF Configuration level

Lim

Limit value functions

Fnc.1 StYP O.Act O.Act Err.r Unit

Fnc.2 S.Lin dP Src.2 Corr diSP Fnc.3 Src.3

InP.1

Input 1

OUt.2

Output 2

OUt.3

Output 3

LOGI

Digital inputs

Othr

Display

End

Adjustment:

The configuration can be adjusted by means of keys ÈÌ .

Transition to the next configuration is by pressing key Ù .

After the last configuration of a group, donE is displayed and followed by

automatic change to the next group

Return to the beginning of a group is by pressing the Ù key for 3 sec.

Configuration survey 14 TB40-1

Configuration level

4.2 Configuration

Lim

Name Value range Description Default

Fcn.1

Fcn.2 / 3

Src.2 / 3

Hour Swit

0 1

2 Measured value monitoring + latching of the alarm status.

1 OFF...10000 OFF...10000

Function of limit 1

Measured value monitoring upper limit (no latching)

Measured value monitoring lower limit (no latching)

Measured value monitoring + latching of the alarm status of the upper limit. A latched alarm can be reset by the error list, the digital input or the RESET-key (-> LOGI/ Err.r).

Measured value monitoring + latching of the alarm status of the lower limit. A latched alarm can be reset by the error list, the digital input or the RESET-key (-> LOGI/ Err.r).

Function of limit2/3

switched off measured value monitoring

A latched alarm can be reset by the error list, the digital input DI1 or the RESET-key (-> LOGI/ Err.r).

Source of limit2/3

process value control deviation xw (process value - set-point)

Operating hours (only visible with BlueControl!) Output switching cycles (only visible with BlueControl!)

0/0

OFF OFF

1 TW: Temperature monitor

TB: Temperature limiter

Fcn.3, Src.3 only available if Fcn.1 is configured as TW

InP.1

Name Value range Description Default

S.tYP

2 3 4 5 6 7 8 9

10 18

Sensor type selection

0 1

thermocouple type L (-100...900°C), Fe-CuNi (DIN) thermocouple type J (-100...1200°C), Fe-CuNi

thermocouple type K (-100...1350°C), NiCr-Ni thermocouple type N (-100...1300°C), Nicrosil-Nisil thermocouple type S (0...1760°C), PtRh-Pt10% thermocouple type R (0...1760°C), PtRh-Pt13% thermocouple type T (-200...400°C), Cu-CuNi thermocouple type C (0...2315°C), W5%Re-W26%Re thermocouple type D (0...2315°C), W3%Re-W25%Re thermocouple type E (-100...1000°C), NiCr-CuNi

thermocouple type B (0/100...1820°C), PtRh-Pt6% special thermocouple

TB40-1 15 Configuration

Configuration level

Name Value range Description Default

S.Lin

Corr

20 21 22 23 24 30 40

Pt100 (-200.0 ... 100,0 °C) Pt100 (-200.0 ... 850,0 °C) Pt1000 (-200.0 ... 850.0 °C) special 0...4500 Ohm (preset to KTY11-6 ) special 0...450 Ohm

0...20mA / 4...20mA 1

0...10V / 2...10V 1

Linearization (only at S.tYP = 23 (KTY 11-6), 24 (0...450

0 1

none Linearization to specification. Creation of linearization table

W), 30 (0..20mA), 40 (0..10V) and 41 (0...100mV) )

with engineering tool possible. The characteristic for KTY 11-6 temperature sensors is preset.

Measured value correction / scaling

0 1 2 3

Without scaling Offset correction (at CAL level) 2-point correction (at CAL level) Scaling (at PArA level)

1 with current and voltage input signals, scaling is required

(see chapter 5.3)

For application as temperature limiter for one thermocouple a dual thermocpouple must be connected

Out.1

Name Value range Description Default

O.Act

Method of operation OUT1

0 1

direct / normally open inverse / normally closed

Out.2 only available if Fcn.1=TW

Name Value range Description Default

O.Act Method of operation OUT2

0 1

direct / normally open inverse / normally closed

LOGI

Name Value range Description Default

Err.r

2 6

Configuration 16 TB40-1

Reset of all limit alarms

DI1 RESET- key

Configuration level

othr

Name Value range Description Default

Unit

diSP

C.dEl

FrEq

0 1 2

0 1 2 3

0 1 2 3 4

0..200

0 1

Unit

without unit °C °F

Decimal point (max. number of digits behind the decimal point)

No digit behind the decimal point 1 digit behind the decimal point 2 digits behind the decimal point 3 digits behind the decimal point

Type of measured value display

No measured value display Full display resolution Display resolution: 2 digits Display resolution: 5 digits Display resolution: 10 digits

Modem delay [ms] Switching 50 Hz / 60 Hz (only visible with BlueControl!)

50 Hz 60 Hz

0 0

Resetting the device configuration to factory setting (Default) r chapter 10.1 (page 30)

BlueControl - the engineering tool for the BluePortâcontroller series

3 engineering tools with different functionality facilitating TB40-1 configuration and parameter setting are available (see chapter 8: Accessory equipment with or dering information). In addition to configuration and parameter setting, the engineering tools are used for data acquisition and offer long-term storage and print functions. The enginee ring tools are connected to TB40-1 via the front-panel interface "BluePort

"by means of PC and a PC adaptor. Description BlueControl: see chapter 7: BlueControl (page 23).

TB40-1 17 Configuration

Parameter setting level

5 Parameter setting level

5.1 Parameter survey

PArA Parameter setting level

Lim

Limit value functions

InP.1

LC InL.1 rnGL

L.2 OuL.1 rnGH H.2 InH.1 HYS.2 OuH.1 L.3 tF.1

H.3 HYS.3

Input 1

rnG

LC setting range

End

Adjustment:

The parameters can be adjusted by means of keys ÈÌ

Transition to the next parameter is by pressing key Ù

After the last parameter of a group, donE is displayed, followed by

automatic change to the next group.

Return to the beginning of a group is by pressing the Ù key for 3 sec.

5.2 Parameters

Lim

Name Value range Description Default

LC L.2 H.2

HYS.2

L.3 H.3

HYS.3

-1999...9999

0...9999

-1999...9999

0...9999

LC limit Lower limit 2 Upper limit 2 Hysteresis limit 2 Lower limit 3 Upper limit 3 Hysteresis limit 3

100

OFF OFF

L.3, H.3, Hys.3 only available if Fcn.1=TW

InP.1

Name Value range Description Default

InL.1 OuL.1 InH.1 OuH.1

t.F1

Parameter survey 18 TB40-1

-1999...9999

Input value for the lower scaling point Displayed value for the lower scaling point Input value for the upper scaling point Displayed value for the upper scaling point Filter time constant [s]

0 20 20

0,5

Parameter setting level

rnG

Name Value range Description Default

rnG.L rnG.H

-1999...9999

Set-point limit low for set-point LC Set-point limit high for set-point LC

-1999 9999

Resetting the device configuration to factory setting (Default) r chapter 10.1 (page 30)

5.3 Input scaling InP.1

When using current or voltage signals as input variables for InP.1 scaling of input and display values at parameter setting level is required. Specification of the input value for lower and higher scaling point is in the relevant electrical unit (mA/ V).

mA / V

phys.

quantity

OuH.x

OuL.x

InL.x

InH.x

phys. quantity

mA/V

Parameters InL.1 , OuL.1, InH.1 and OuH.1 are only visible if ConF / InP.1 / Corr = 3 is chosen.

S.tYP Input signal InL.1 OuL.1 InH.1 OuH.1

(0...20mA)

(0...10V)

0…20mA 0 any 20 any 4…20mA 4 any 20 any

0…10V 0 any 10 any 2…10V 2 any 10 any

In addition to these settings, InL.1 and InH.1 can be adjusted in the range (0...20mA / 0...10V) determined by selection of S.tYP .

For using the predetermined scaling with thermocouple and resistance thermometer (Pt100), the settings for InL.1 and OuL.1 and for InH.1 and OuH.1 must have the same value.

Input scaling changes at calibration level (r page 20) are displayed by input scaling at parameter setting level. After calibration reset (OFF), the scaling parameters are reset to default.

TB40-1 19 Input scaling InP.1

Calibration level

6 Calibration level

Measured value correction ( CAL) is only visible if ConF / InP.1 / Corr = 1 or 2 is chosen.

The measured value can be matched in the calibration menu ( CAL). Two me

thods are available:

Offset correction

( ConF/ InP.1 / Corr =1 ):

possible on-line at the

display

standard setting

offset correction

process

OuL.1

new

OuL.1old

2-point correction

( ConF/ InP.1 / Corr = 2 ):

is possible off-line with process value simulator

display

OuH.1

OuL.1

new

OuL.1old

old

new

InL.1

standard setting

2-point correction

InH.1

20 TB40-1

Offset correction ( ConF/ InP.1 / Corr =1 ):

°C

Err

°F

Calibration level

126

125

3sec.

PArA

CAL

InL.1: The input value of the scaling point is displayed.

The operator must wait, until the process is at rest. Subsequently, the operator acknowledges the input value by pressing key Ù.

OuL.1: The display value of the scaling point is displayed.

Before calibration, OuL.1 is equal to InL.1. The operator can correct the display value by pressing keys ÈÌ . Subsequently, he confirms the display value by pressing key Ù.

InP.1

InL.1

OuL.1

End

È Ì

TB40-1 21

Calibration level

°C

Err

°F

2-point correction ( ConF/ InP.1 / Corr = 2):

126

125

3sec.

PArA

CAL

InL.1: The input value of the lower scaling point is displayed.

The operator must adjust the lower input value by means of a process value simulator and confirm the input value by pressing key Ù.

OuL.1: The display value of the lower scaling point is displayed.

Before calibration, OuL.1 equals InL.1. The operator can correct the lower display value by pressing the ÈÌ keys. Subsequently, he confirms the display value by pressing key Ù.

InH.1: The input value of the upper scaling point is displayed. .

The operator must adjust the upper input value by means of the process value simulator and confirm the input value by pressing key Ù.

OuH.1: The display value of the upper scaling point is displayed.

Before calibration OuH.1 equals InH.1. The operator can correct the upper display value by pressing keys ÈÌ Subsequently, he confirms the display value by pressing key Ù.

InP.1

InL.1

OuL.1

InH.1

OuH.1

End

È Ì

The parameters (OuL.1, OuH.1) changed at CAL level can be reset by adjusting the parameters below the lowest adjustment value (OFF) by means of decrement key Ì .

22 TB40-1

BlueControl

7 BlueControl

BlueControl is the projection environment for the BluePortâcontroller series of PMA. The following 3 versions with graded functionality are available:

The mini version is - free of charge - at your disposal as download at PMA homepage www.pma-online.de or on the PMA-CD (please ask for).

At the end of the installation the li cence number has to be stated or DEMO mode must be chosen.

At DEMO mode the licence num ber can be stated subsequently un der Help r Li cence r Change.

TB40-1 23

Versions

8 Versions

TB40 1 00

Flat pin connectors Screw terminal connectors

90..250V AC, 3 relays, 0

24VAC / 18..30VDC, 3 relays, 1

90..250V AC, 2 relays,

24VAC / 18..30VDC, 2 relays,

0 1

Standard configuration 0

Configuration to specification 9

No manual 0

Manual German D

Manual English E

Manual French F

Standard CE-certified) 0

cULus certified (with screw terminals only!) U

EN14597 certified (replaces DIN 3440)

Standard version 00

Customer specification ..

1) Temperature monitor

2) TB (EN14597, 2009-1), not available with cULusTemperature limiter

3) Not available as Temperature limiter TB (EN14597, 2009-1)

Accessories delivered with the unit

Operating manual (if selected by the ordering code)

2 fixing clamps

operating note in 15 languages

Accessory equipment with ordering information

Description Order no.

PC-adaptor for the front-panel interface 9407-998-00001 Standard rail adaptor 9407-998-00061 Operating manual German 9499-040-93418 Operating manual English 9499-040-93411 BlueControl (engineering tool) Mini Download www.pma-online.de BlueControl (engineering tool) Basic 9407-999-11001 BlueControl (engineering tool) Expert 9407-999-11011

24 TB40-1

Technical data

9 Technical data

INPUTS

PROCESS VALUE INPUT INP1

Resolution: > 14 bits Decimal point: 0 to 3 digits behind the decimal point Dig. input filter: adjustable 0,000...9999 s Scanning cycle: 100 ms Measured value

correction:

Thermocouples

r Table 1 (page 27 )

If the device is used as a teperature limiter, a double thermocouple must be connected. For measurements in the area of ambient temperature (0mV) the plausibility is ensured by the control of the 2nd thermocouple. Outside of this range there is no check of the 2nd thermocouple.

Input resistance: ³ 1MW Effect of source resistance: 1 mV/W

2-point or offset correction

CONTROL INPUT DI1

Configurable as switch or push-button! Connection of a potential-free contact suitable for switching “dry” circuits.

Switched voltage: 2,5 V Current: 50 mA

GALVANIC ISOLATION

Safety isolation Function isolation

Power supply connections Process value input INP1

Digital input di1 Relay outputs OUT 1,2 Relay output OUTLC

OUTPUTS

OUTPUT LC

Function:

Interruption of the power supply if the set limit is exceeded or fallen short.

Cold-junction compensation

Maximal additional error: ± 0,5 K

Sensor break monitoring

Sensor current: £1 mA Configurable output action

Resistance thermometer

r Table 2 (page 27 )

Connection: 2 or 3-wire Lead resistance: max. 30 Ohm Input circuit monitor: break and short circuit

Special measuring range

BlueControl (engineering tool) can be used to match the input to sensor KTY 11-6 (characteristic is stored in the controller).

Physical measuring range: 0...4500 Ohm Linearization segments 16

Current and voltage signals

r Table 3 (page 27 )

Span start, end of span: anywhere within measuring range Scaling: selectable -1999...9999 Linearization: 16 segments, adaptable with

BlueControl Decimal point: adjustable Input circuit monitor: 12,5% below span start (2mA, 1V)

Contact type: potential-free changeover contact Max.contact rating: 500 VA, 250 V, 2A at 48...62 Hz,

resistive load Min. contact rating: 5V, 10 mA AC/DC Operating life (electr.): 600.000 duty cycles with max.

contact rating

If the device is used as temperature limiter (configuration date Fcn.1 = 7 or 8) the bridge

between clamps 6 and 7 must not be removed! The bridge ensures the safe interruption of power by serial switching of the relays LC and OUT2. If the

device is utilized as temperature monitor (configuration date Fcn.1=5or6)thebridge can be removed, the break is only via LC relay

OUTPUTS OUT1, OUT2

Function:

Additional alarms with MAX, MIN or MAX+MIN monitoring with adjustable hysteresis.

Monitored signals:

process value (absolut)

difference to the limit (relative)

sensor break / short circuit

According to the input type, the input signal is monitored to sensor break, polarity error and short circuit

TB40-1 25

Technical data

Contact type: 2 NO contacts with common

connection

Max. contact rating: 500 VA, 250 V, 2A at 48...62 Hz,

resistive load Min. contact rating: 6V, 1 mA DC Operating life (electr.): 800.000 duty cycles with max. rating

Note:

If the relays OUT1...OUT LC operate external contactors, these must be fitted with RC snubber circuits to manufacturer specifications to prevent excessive switch-off voltage peaks.

POWER SUPPLY

Dependent of order

AC SUPPLY

Voltage: 90...250 V AC Frequency: 48...62 Hz Power consumption approx. 7.3 VA

UNIVERSAL SUPPLY 24 V UC

AC voltage: 20,4...26,4 V AC Frequency: 48...62 Hz DC voltage: 18...31 V DC Power consumption: approx.. 7.3 VA

BEHAVIOUR WITH POWER FAILURE

Configuration, parameters and adjusted set-points, control mode:

Non-volatile storage in EEPROM

Humidity

75% yearly average, no condensation

Altitude

To 2000 m above sea level

Shock and vibration

Vibration test Fc (DIN 68-2-6)

Frequency: 10...150 Hz Unit in operation: 1g or 0,075 mm Unit not in operation: 2g or 0,15 mm

Shock test Ea (DIN IEC 68-2-27)

Shock: 15g Duration: 11ms

Electromagnetic compatibility

Complies with EN 61 326-1 (for continuous, non-attended operation)

GENERAL

Housing

Material: Makrolon 9415 flame-retardant Flammability class: UL 94 VO, self-extinguishing

Plug-in module, inserted from the front

Safety test

Complies with EN 61010-1 (VDE 0411-1): Overvoltage category II Contamination class 2 Working voltage range 300 V Protection class II

BLUEPORT FRONT INTERFACE

Connection of PC via PC adapter (see "Accessory equipment"). The BlueControl

software is used to configure, set parameters and operate the TB40-1.

ENVIRONMENTAL CONDITIONS

Protection modes

Front panel: IP 65 (NEMA 4X) Housing: IP 20 Terminals: IP 00

Permissible temperatures

For specified accuracy: 0...60°C Warm-up time: ≥ 15 minutes For operation: -20...65°C For storage: -40...70°C

Certifications

Type tested to EN 14597 (2009-1)

With certified sensors applicable for:

Heat generating plants with outflow temperatures up to 120°C to DIN 4751

Hot-water plants with outflow temperatures above 110°C to DIN 4752

Thermal transfer plants with organic transfer media to DIN 4754

Oil-heated plants to DIN 4755

Electrical connections

According to order:

- flat-pin terminals 1 x 6,3mm or 2 x 2,8mm according to DIN 46 244 or

- screw terminals from 0,5 to 2,5mm².

26 TB40-1

Technical data

Mounting

Panel mounting with two fixing clamps at top/bottom or right/left. High-density mounting possible

Mounting position: uncritical Weight: 0,27kg

Accessories delivered with the unit

Operating manual Fixing clamps

Table 1 Thermocouple measuring ranges

Type Range Accuracy Resolution (Ô) L Fe-CuNi (DIN) -100...900°C -148...1652°F ß 2K 0,1 K J Fe-CuNi -100...1200°C -148...2192°F ß 2K 0,1 K K NiCr-Ni -100...1350°C -148...2462°F ß 2K 0,2 K N Nicrosil/Nisil -100...1300°C -148...2372°F ß 2K 0,2 K S PtRh-Pt 10% 0...1760°C 32...3200°F ß 2K 0,2 K R PtRh-Pt 13% 0...1760°C 32...3200°F ß 2K 0,2 K T Cu-CuNi -200...400°C -328...752°F ß 2K 0,05 K C W5%Re-W26%Re 0...2315°C 32...4199°F ß 2K 0,4 K D W3%Re-W25%Re 0...2315°C 32...4199°F ß 2K 0,4 K E NiCr-CuNi -100...1000°C -148...1832°F ß 2K 0,1 K B * PtRh-Pt6% 0(100)...1820°C 32(212)...3308°F ß 2K 0,3 K

* Specifications valid from 400°C

Table 2 Resistance transducer measuring ranges

Type Sens. current Range Accuracy Resolution (Ô) Pt100 Pt100 -200...850°C -140...1562°F ß 1K 0,1K

0,2mA

Pt1000 -200...850°C -140...392°F ß 2K 0,1K

-200...100°C -140...212°F ß 1K 0,1K

KTY 11-6 * -50...150°C -58...302°F ß 2K 0,05K * Or special

Table 3 Current and voltage measuring ranges

Range Input resistance Accuracy Resolution (Ô) 0-10 Volt ~ 110 kW ß 0,1 % ß 0,6 mV 0-20 mA 49 W (voltage requirement ß 2,5 V) ß 0,1 % ß 1,5 mA

TB40-1 27

Safety hints

10 Safety hints

This unit was built and tested in compliance with VDE 0411-1 / EN 61010-1 and was delivered in safe condition. The unit complies with European guideline 89/336/EWG (EMC) and is provided with CE marking. The unit was tested before delivery and has passed the tests required by the test schedule. To maintain this condition and to ensure safe operation, the user must follow the hints and warnings given in this operating manual. The unit is intended exclusively for use as a measurement and control instrument in technical installations.

Modified definition according to EN 14597 (former DIN 3440) “Temperature control devices and temperature limiters for heat generating systems”

After introduction of this new standard (2005-12) the definitions described therein were changed again. According to the latest release (EN14597, 2009-1) a temperature limiter TB is no longer considered as operating equipment (as a temperature monitor TW) but as protective equipment (!) which needs to meet higher requirements The most important requirement for a TB has now been added: Any device or component must be failsafe and the supply to the plant switched off!

Warning

If the unit is damaged to an extent that safe operation seems impossible, the unit must not be taken into operation.

ELECTRICAL CONNECTIONS

The electrical wiring must conform to local standards (e.g. VDE 0100). The input measurement and control leads must be kept separate from signal and power supply leads. In the installation of the controller a switch or a circuit-breaker must be used and signified. The switch or circuit-breaker must be installed near by the controller and the user must have easy access to the controller.

COMMISSIONING

Before instrument switch-on, check that the following information is taken into account:

Ensure that the supply voltage corresponds to the specifications on the type

label. All covers required for contact protection must be fitted.

28 TB40-1

Safety hints

If the controller is connected with other units in the same signal loop, check

that the equipment in the output circuit is not affected before switch-on. If necessary, suitable protective measures must be taken. The unit may be operated only in installed condition.

Before and during operation, the temperature restrictions specified for

controller operation must be met.

SHUT-DOWN

For taking the unit out of operation, disconnect it from all voltage sources and protect it against accidental operation. If the controller is connected with other equipment in the same signal loop, check that other equipment in the output circuit is not affected before switch-off. If ne cessary, suitable protective measures must be taken.

MAINTENANCE, REPAIR AND MODIFICATION

The units do not need particular maintenance.

Warning

When opening the units, or when removing covers or components, live parts and terminals may be exposed.

Before starting this work, the unit must be disonnected completely.

After completing this work, re-shut the unit and re-fit all covers and components. Check if specifications on the type label must be changed and correct them, if necessary.

Caution

When opening the units, components which are sensitive to electrostatic dischar ge (ESD) can be exposed. The following work may be done only at workstations with suitable ESD protection. Modification, maintenance and repair work may be done only by trained and aut horized personnel. For this purpose, the PMA service should be contacted.

The cleaning of the front of the controller should be done with a dry or a wetted (spirit, water) kerchief.

TB40-1 29

Safety hints

10.1 Resetting to factory setting

In case of faulty configuration, TB40-1 can be reset to ist factory the default con dition.

ÌÈ + Power on

FAC

°C

torY

°F

Err

FAC

YES

FAC

°C

°F

Err

PASS

°C

°F

Err

FAC

°C

°F

Err

COPY

°C

°F

Err

g g

8.8.8.8.

For this, the operator must keep the keys increment and decrement pressed during power-on:

ÈÌ

For confirmation, press key increment to select YES.

Press the key enter to go to the password input.

After setting a valid password the factory resetting is confirmed with Enter and the copy procedure is started (display COPY).

Afterwards the device restarts.

In all other cases, no reset will occur(timeout abortion).

If the safety lock is open then factory resetting is not possible. The copy procedure (COPY) can take some seconds.

Now, the transmitter is in normal operation.

°C

°F

Err

Resetting to factory setting 30 TB40-1

Index

2-point correction............20

Accessory equipment..........24

Additional alarms............12

Alarm handling ..........11-12

BlueControl...............23

Calibration level ..........20-22

Certifications ..............26

Configuration level ........14-17

Connecting diagramm ........5-6

Connecting example ...........6

Current signal measuring range ....25

Digital input di1

Configuration ..........16

Technical data ..........25

Engineering tool ............17

Environmental conditions .......26

Error list ................10

Error status ...............11

Extended operating level ........9

Front view ................8

Maintenance manager .........10

Method of operation limit value LC . . 11

Mounting.................4

Offset correction ............20

Output OUT1

Configuration ..........16

Technical data ..........25

Output OUT2

Configuration ..........16

Technical data ..........25

Parameter setting level ......18-19

Power supply ..............26

RESET key................8

Resetting to factory setting .......30

Resistance thermometer measuring range

.....................25

Safety hints ............28-30

Safety switch...............4

Setting of limit value LC ........9

Thermocouple measuring range ....25

Versions ................24

Voltage signal measuring range ....25

Housing .................26

Input INP1

Configuration ..........15

Parameter setting ........18

Technical data ..........25

Input scaling ..............19

LC alarm ................11

LED

°C.................8

°F.................8

Err-LED.............8

LED colours............8

TB40-1 31

9499- 040- 93411

Subject to alterations without notice © PMA Prozeß- und Maschinen-Automation GmbH Änderungen vorbehalten P.O.B. 310 229, D-34058 Kassel, Germany Sous réserve de toutes modifications Printed in Germany 9499-040-93411 (08/2013)

A5 auf A6 gefaltet, 2-fach geheftet, SW-Druck Normalpapier weiß 80g/m

West Control Solutions TB 40-1 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual