Jumo Di308

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JUMO di 308

Digital Indicator

B 70.1550.0

Operating Manual

2010-04-28/00485282

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Please read this operating manual before commissioningthe instrument. Keep the manual in a place accessible to allusers at all times. Your comments are appreciated and mayassist us in improving this manual.

All necessary settings are described in this operating

manual. Manipulations not described in the manual orexpressly forbidden will jeopardise your warranty rights.Please contact the nearest subsidiary or the head office,should you encounter problems.

The manual is valid from instrument software version217.01.01

It appears by simultaneously pressing the Pand ikeys(four-digit display; example: 01.01).

When accessing the inner parts of the unit and returningmodules, assemblies or components, please observe theregulations according to EN 61340-5-1 and EN 61340-5-2Protection of electrostatic sensitive devices. Only useESDpackaging for transport.

Please note that we cannot accept any liability for damagecaused by ESD.

ESD=Electro Static Discharge

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Content

1 Introduction 7

1.1 Description ............................................................... 7

1.2 Typographical conventions ..................................... 9

2 Identifying the instrument version 11

2.1 Type designation .................................................... 11

2.2 Scope of delivery ................................................... 13

2.3 Accessories ............................................................ 13

3 Mounting 15

3.1 Mounting site and climatic conditions ................ 15

3.2 Dimensions ............................................................ 15

3.3 Fitting in position ................................................... 15

3.4 Removing the plug-in module .............................. 16

4 Electrical connection 17

4.1 Installation notes ................................................... 17

4.2 Electrical isolation ................................................. 19

4.3 Connection diagram .............................................. 20

4.4 Termination resistor for the RS422/485 interface 25

4.5 Connection of the PROFIBUS-DP connector ..... 26

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Content

5 Operation 27

5.1 Displays and controls ............................................ 27

5.2 Level concept ......................................................... 28

5.3 Level inhibit ............................................................ 29

5.4 Entries and operator prompting ........................... 30

6 Operator level 31

7 Configuration 33

7.1 Analog inputs INPUT .......................................... 35

7.2 Limit comparators LIMITCOM .......................... 42

7.3 Outputs OUTPUT ................................................ 51

7.4 Binary functions BINFUNCT .............................. 54

7.5 Display / Operation DISPLAY ............................ 56

7.6 Interfaces INTERFCE ......................................... 60

8 Extra codes 63

8.1 Math and logic module ......................................... 63

8.2 Difference, humidity or ratio calculation ............. 64

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Content

9 Retrofitting of modules 65

10 Appendix 67

10.1 Technical data ........................................................ 67

10.2 Alarm messages .................................................... 72

11 Index 73

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Content

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7

1 Introduction

1.1 Description

The digital indicator shows temperatures in C or Fand standard signals in plain text.

Inputs/outputs The standard instrument is equipped with an analoginput, two binary inputs, two relay outputs, two logicoutputs as well as a voltage supply for two-wiretransmitters.

Optionalmodules

Three extension slots can be equipped with additionalinputs and outputs as well as interfaces.

Displays The high-contrast, multi-colour LCD display for

process value/text and operator prompting contains afive-digit 7-segment display (showing the value orparameter setting) and an eight-digit 16-segmentdisplay with colour change (value, parameter name,channel name, process/alarm text as max. 24character ticker or pseudo bargraph). Four additionalswitch position indicators are available for binaryoutputs (relay or logic).

Operation The instrument is operated and configured by fourkeys; an optional setup program for a PC is available.The user-friendly setup program provides additionalconfiguration possibilities (e.g. math and logicfunctions, display texts).

Special

functionsThe instrument offers 4 configurable limitcomparators and an optional math and logic module(two virtual channels).

Extensive binary functions are available for theassignment of functions to the signals of limitcomparators, logic and binary inputs.

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1 Introduction

8

Special

functions(continued)

The computation results of both math functions canbe used for the different analog parameters (e.g. asvalue shown in the display).

Instruments with a second (optional) analog inputallow the computation of differential, humidity or ratiocomputations by means of default formulas.

Probes 10 types of probes (RTD temperature probe,thermocouple, resistance transmitter, standardsignals) and more than 20 linearisations are availablefor analog input configuration. Customer-specificlinearisation with 10 interpolation points or by theentry of the polynomial coefficients is possible.

Interface andelectricalconnection

An optional interface (RS422/485 or PROFIBUS-DP)can be used for integration of the instrument in a datanetwork.

The electrical connection is made at the back of theinstrument by means of screw terminals.

Blockstructure

Analog input

Option 1

Option 2

2 binary inputs

2 relays (change-over)

2 logic outputs

Voltage supply for

2-wire transmitters

Option 3

Setup interface

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9

1 Introduction

1.2 Typographical conventions

Warningsigns

V Danger This symbol is used when there maybe danger to personnel if theinstructions are ignored or notfollowed correctly!

Caution This symbol is used when there may

be damage to equipment or dataifthe instructions are ignored or notfollowed correctly!

ECaution This symbol is used where special

precautionary measures are requiredwhen handling components liable todamage through electrostaticdischarge.

Note

signs

H Note This symbol is used to draw yourspecial attention to a remark.

v Reference This symbol refers to furtherinformation in other operatingmanuals, chapters or sections.

h Actioninstruction

This symbol refers to a description ofan action to be performed.

The individual steps are marked bythis asterisk, e.g.:

hPress EXITFEXITF

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1 Introduction

10

Representa-tion

Menu items Text referring to the setup program isshown in italics, for example:

Display/Operation.

Blinkingdisplay SE NSOR

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11

2 Identifying the instrument version

2.1 Type designation

(1) Basic type

701550 Digital Indicatorincl. 1 analog input, 2 binary inputs, 2 relay outputs,

2 logic outputs and 1 setup interface,Front dimension 96mm x 48mm(2) Basic type extensions

1 Basic typeVersion

8 Standard with factory settings9 Programming to customer specification

Logic outputs (2 are available as standard)

1 0 / 12V

(3) Option slots

1. 2. 3. Option slot Max.

number0 0 0 not assigned Please note:

The position of theoptions (slot 1, 2 or 3) isfreely assignable,however, the max.number must not beexceeded.

1 1 1 Analog input 2(universal) 1

2 2 2 Relay (change-over) 23 3 3 2 relays (n.o. make) 24 4 4 Analog output 25 5 5 2 binary inputs 26 6 6 Solid state relay 1A 27 7 7 RS422/485 interface 18 8 8 PROFIBUS-DP

interface 1

(4) Voltage supply

23 AC 110240V -15/+10%, 4863Hz

25 AC/DC 2030V, 4863Hz

(5) Extra codes

000 none

214 Math and logic module

(1) (2) (3) (4) (5)

Ordering code: / /

Ordering example: 701550 / 1 8 1 1 4 0 2 3 / 0 0 0

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12

View of

option slots

32

1

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13


2.2 Scope of delivery

- Display instrument

- Seal

- Mounting brackets- Operating Manual B70.1550.0 in DIN A6 format

2.3 Accessories

Mini-CD Mini-CD with demo setup program and PDFdocuments (operating manual and furtherdocumentation)

Sales No.: 70/00448699

PC interface PC interface with TTL/RS232 converter and adapter(socket connector) for setup programSales No.: 70/00350260

USB interface PC interface with USB/TTL converter, adapter (socketconnector) and adapter (pins)Sales No.: 70/00456352

Setup

program

Setup program with startup function (recording andvisualisation measuring data)Sales No.: 70/00493223

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14

Setup

program(continued)

Required hardware:

- PC Pentium IV or compatible

- 256MB RAM, 100MB free fixed disk memory

- CD ROM drive

- free serial or USB interface

Required software:

Microsoft1Windows 2000/XP/Vista

1. Microsoft is a registered trademark of Microsoft Corporation

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15

3 Mounting

3.1 Mounting site and climatic conditions

The conditions at the mounting site must meet therequirements specified in the technical data. Theambient temperature at the mounting site can rangefrom 0...55C with a maximum relative humidity of 90%.

3.2 Dimensions

3.3 Fitting in position

hPlace the supplied sealon the instrument body.

h Insert the instrumentfrom the front into thepanel cut-out.

hFrom the panel rear,slide the mounting

57.1

9699

48

44.5

92 +0.8

45+0.8

15

48

90

91.5

PC

interfaceadapter

Panel cut-out

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3 Mounting

16

brackets into the guides on the sides of thehousing.The flat faces of the mounting brackets must makecontact with the housing.

hPlace the mounting brackets against the panel rear,and tighten them evenly with a screwdriver.

Mountingcontrollersback-to-back/

next to eachother

Care of the

front panelThe front panel can be cleaned with commercialdetergents and cleaning agents. It has a limitedresistance to organic solvents (e.g. methylated spirits,white spirit, P1, xylol, etc.). Do not use high-pressurecleaning equipment.

3.4 Removing the plug-in module

The plug-in module can be removed from its housingfor servicing.

hPress together theknurled surfaces on thefront panel (left andright), and pull out theplug-in module.

Minimum spacing of panel cut-outshorizontal vertical

without setup plug 30mm 11mmwith setup plug (arrow) 65mm 11mm

H When re-inserting the plug-in module, ensurethat the latches (beneath the knurled areas)engage.

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17

4 Electrical connection

4.1 Installation notes

- The choice of cable, the installation and theelectrical connection of the instrument mustconform to the requirements of VDE 0100"Regulations on the Installation of Power Circuitswith Nominal Voltages below 1000V" or theappropriate local regulations.

- The electrical connection must only be carried outby qualified personnel.

- The instrument shall be operated by mainsprotected with a branch circuitry overcurrent

protection device not more than 20 Amps.For servicing/repairing a Disconnecting Device shallbe provided to disconnect all conductors.

- The load circuit must be fused for the maximumrelay current, in order to prevent the output relaycontacts becoming welded in the event of a shortcircuit occurring at that point.

- Electromagnetic compatibility conforms to the

standards and regulations cited in the technicaldata.

vChapter 10.1 Technical data

- Run input, output and supply cables separately andnot parallel to one another.

- Sensor and interface cables should be shieldedcables with twisted conductors. Do not run cablesclose to current-carrying components or cables.Ground the shielding on one side.

- Do not connect any additional loads to the supplyterminals of the instrument.

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18

- The instrument is not suitable for use in areas withan explosion hazard (Ex areas).

Installation information on conductor cross

sections and core ferrulesMinimumcross-section

Maximumcross-section

Min.length ofcore-endferrule

Without core-end ferrule 0.34mm2 2.5mm2 10mm(stripped)

Core-end ferrule without lip 0.25mm2 2.5mm2 10mm

Core end ferrule with lipup to 1.5mm2

0.25mm2 1.5mm2 10mm

Core end ferrule with lipabove 1.5mm2

1.5mm2 2.5mm2 12mm

Twin ferrule with lip 0.25mm2 1.5mm2 12mm

.

V Only allow qualified personnel tocarry out the electrical connection.

H Identify the instrument version bymeans of the type code.

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19


4.2 Electrical isolation

3800 V AC

30 V AC50 V DC

30 V AC50 V DC

3800 V AC

3800 V AC

30 V AC50 V DC

Input 1

Relay outputs

Input 2 Solid-state relay outputs

Analog outputs

Logic outputs

Voltage supply

for 2-wire transmittersBinary inputs

Setupinterface

RS422/485PROFIBUS-DP

Voltage supply

30 V AC50 V DC

30 V AC50 V DC

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20

4.3 Connection diagram

Terminal strips on the back of the instrument:

Connectiondiagram in thesetup

program

The setup program includes a graphic connectiondiagram subject to updates depending on theconfiguration or equipment.

It also allows the preparation of a list of connections

containing the hardware equipment and configurationof the connections.

Connection diagram and list of connections can beprinted out.

vSetup program (Extras -> Connection diagram; orvia Toolbar IN/OUT)

1234

1234

5678

678910

910

11

12

4L1

(L+

)

568911

12

13

15

16

17

N(L

+)

Option 1Option 2Option 3

Terminal strip 1(Option slots)

Terminal strip 2

Terminal strip 3

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Assignment of terminal strip 3:

Voltage supply and binary outputs 1+2

L1

N

L+

L-

456

8

AC 110240V AC/DC 2030V

Voltage supply

for 2-wire transmitters(No-load voltage approx. 25V)

Supply

9

+

-U=15.815.2V /

3050mAU=

L1L+

NL-

230V/3A

Relays

1211

13

15

1617

P

S

P

S

230V/3A Binary output 1

Binary output 2

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22

Assignment of terminal strip 2:

Analog input 1, binary inputs 1+2, and binary outputs 3+4

Position of terminal strip 1 and 2 (on the back of the instrument):

12

43

678

E

S

A

RTD temp.probe RTD temp.probe RTD temp.probe Resistancetransmitter

Binary input1+2

1

2

GND

Binary output3+4(logic 12V)

3 (+)

4 (+)

GND (-)

Analog

input1

Binary

910

12

43An

alog

input1

-

+

-

+IxIx- / ~~

Ux-+

Ux-

+

Thermo-couple

Current Voltage0(2)10V

Voltage01V

56

87

9

10

12

11

Terminal

strip 1*

* Assignment ofterminal strip 1for analog input 2(see also next page)

12

43

56

87

910

12

11

12

43

Terminal strip 2

1234

1234

5678

678910

910

11

12

4L1

(L+

)

568911

12

13

15

16

17

N(L

+)

Option 1Option 2Option 3

Terminal strip 1

Terminal strip 2

Terminal strip 3

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23


Assignment of terminal strip 1 (option boards):

Inputs, outputs and interfaces

H The maximum number of option boards has to be taken intoaccount (see Chapter 2.1 Type designation).

H Note numbering of the outputs (see Chapter 7.3 OutputsOUTPUT).

12

43

Analog

input

2 binary

inputs

Analog

output

Relay

(change-over)3

4

GND

+

-Ux

P

S

Analog input 2

Connection asanalog input 1 Binary

input 3+4Analogoutput 5

Binaryoutput 5

56

87

5

6

GND

+

-

Analog input 2

Connection asanalog input 1 Binaryinput 5+6

Analogoutput 6

Option1

Op

tion2

P

SBinaryoutput 6

910

1211

7

8

GND

+

-

Analog input 2

Connection asanalog input 1 Binary

input 7+8Analogoutput 7

Option3

P

SBinaryoutput 7

/ Ix

Ux/ Ix

Ux/ Ix

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24

Assignment of terminal strip 1 (option boards) - continued:

Inputs, outputs and interfaces

H The maximum number of option boards has to be taken intoaccount (see Chapter 2.1 Type designation).

HNote numbering of the outputs (see Chapter 7.3 OutputsOUTPUT).

12

43

2 Relays

(n.o. make)5

8

Solid-state

relay

Binaryoutput 5+8

Binaryoutput 5

56

87 Binary

output 6

Option1

Option2

6

9Binaryoutput 6+9

910

1211 Binary

output 7Option3

7

10Binaryoutput 7+10

PROFIBUS RS422

VP (+5 V)

RxD/TxD-P (B)

RxD/TxD-N (A)

DGND

RxD +

RxD -

TxD +

TxD -

RS485

RxD +

RxD -

TxD +TxD -

RxD +

RxD -

TxD +

TxD -

RxD/TxD +RxD/TxD -

RxD/

TxD +RxD/TxD -

RxD/TxD +RxD/TxD -

VP (+5 V)

RxD/TxD-P (B)

RxD/TxD-N (A)DGND

VP (+5 V)

RxD/TxD-P (B)

RxD/TxD-N (A)

DGND

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4.4 Termination resistor for the RS422/485 interface

Settingresistors

To ensure fault-free operation of several instrumentsin a line structure, their internal termination resistors

must be activated at the start and end.

hPull plug-in module out towards the front bypressing on the knurled areas

hUsing a suitable aid (e.g. ballpoint pen), press all thewhite switches into the same direction

hRe-insert the module into the housing

Check hPress the P+ ikeys

When checking the software version and thetermination resistors activated, an additional decimalpoint appears behind the version number (topdisplay).

Example of version number 01.01:active: 01.01.inactive: 01.01

Busterminationactive

h Push all 5 switches down

Nobustermination(ex-factory)

h Push all 5 switches up

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4.5 Connection of the PROFIBUS-DP connector

Mounting theadapter

h Identify option slot with the PROFIBUS-DPinterface by means of the type code (in the case of

pre-configured instruments)

Assignment ofthe 9 poleD-Sub socket

1 2

1

2

3

4

5

6

6

7

3

4

L1(L+)

56

8

N(L+)

1

2

3

4

In this example, thePROFIBUS-DPinterface is inoption slot 1.

Pin atD-Subsocket

Pin at terminalstrip 1: Signal

(Example foroption slot 1)

Designation

6 1: VP Voltage supply,positive

3 2: RxD/TxD-P Receive/Transmitdata, positive

8 3: RxD/TxD-N Receive/Transmitdata, negative

5 4: DGND Ground

To fit the D-Sub adapter, open the black housingof the adapter board; otherwise the connectionscrews in the instrument back are notaccessible.

It is important to note that the adapter is fitted inthe position shown above to ensure correct pinassignment.

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27

5 Operation

5.1 Displays and controls

The displays are configurable.

vChapter 7.5 Display / Operation DISPLAY

(1) 7-segment display (measured value display)five-digit, red; decimal place is configurable(automatic adjustment on display overflow)

(2) 16-segment display (24 character ticker,parameter name, level symbols)eight-digit, green or red;decimal place configurable

(3) Indication

yellow; for four switch positions of max. four

outputs (display lit = ON)(4) Keys

(4)

(2)

(1)

(3)

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5 Operation

28

5.2 Level concept

The parameters for instrument setting are organisedat different levels.

vChapter 6 Operator level

vChapter 7 Configuration

vSetup program (Display/Operation -> Operation ->Operation time-out)

User dataUSER

The setup program allows the display and editing upto 8 freely chosen parameters at this level.

vSetup program (Display/Operation -> User data ->Parameters 1...8)

The user can assign a symbol for the representationof each parameter. Otherwise, the default symbol willappear. All letters and numbers that can be presentedby a 16 segment display are permissible.

HTime-outIf no key is pressed for 180 secs the instrumentchanges back to normal display!

Normal display

OPERATORP

i

d

User levelP

Operator level

- INPUT (analog inputs)- LIMITCOM (limit comparators)- OUTPUT (outputs)- BINFUNCT (binary functions)- DISPLAY (display)- INTERFCE (interfaces)

Configuration level

Pi

d

CONFIG P

> 2 sec

or time-out

Navigation principle

PUSER

1. USER onlyvisible if user datais configured (setup program)

1 Up to eight freely chosen

Process data

EXITF

EXITF

parameters

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5 Operation

5.3 Level inhibit

Access to the individual levels can be prevented.

hEnter code by pressing Pand d(simultaneouslyfor > 5sec).

hChange code by pressing P(display blinks!)

hEnter code by pressing iand d. Ex-factory: alllevels enabled.

hReturn to normal display by pressing orautomatically after approx. 180 secs

The configuration level can also be inhibited via thebinary function.

vChapter 7.4 Binary functions BINFUNCT

Code Configuration level

0 enabled1 inhibited

EXITF

EXIT

F

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5 Operation

30

5.4 Entries and operator prompting

When entries are made within the levels, theparameter symbol appears in the lower display.

hSelect parameter by pressing ior d.

hChange to the entry mode by pressing P(lowerdisplay blinks!)

hAlter value by pressing iand dThe value alters dynamically for as long as the keyis kept pressed.

hAssign the value by pressingPor automaticallyafter 2 secs

or

hCancel the entry with .

The value will be assigned.

HTo enter digits after the decimal point, the valueof system point must be set accordingly (seepage 57).

For the display of measurement values of theanalog inputs, the digits after the decimal pointcan be set separately (see page 38).

i d/P i

dSE NSOR SE NSOR

Select Alter

EXITF

EXITF

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31

6 Operator level

Access

Normal display

OPERATORP

P

Operator level

Pi

d

> 2 secor time-out


USER

1. USER only visibleif user data is configured(setup program)

1

Process data

d

EXITF

EXITF

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6 Operator level

32

Process data Process data is shown in the operator level inaccordance with the configuration.

Symbol MeaningINPUT1 Measured value of analog input 1INPUT2 Measured value of analog input 2 (only if

available)MIN INP1 Minimum value for analog input 1

(only if function is activated)MAX INP1 Maximum value for analog input 1

(only if function is activated)HOLD1 Hold value for analog input 1

(only if function is activated)

MIN INP2 Minimum value for analog input 2(only if analog input 2 is available andfunction activated)

MAX INP2 Maximum value for analog input 2(only if analog input 2 is available andfunction activated)

HOLD2 Hold value for analog input 2(only if analog input 2 is available andfunction activated)

MATHE1 Calculated result of mathematical formula 1(only if mathematics module is available orif analog output 2 is available as aprerequisite for function Humidity,Difference or Ratio)

MATHE2 Calculated result of mathematical formula 2(Same conditions as with MATHE1)

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7 Configuration

Access

HLevels can be inhibitedvChapter 5.3 Level inhibit

HParameters are not displayed if the equipmentlevel does not permit the function assigned to the

parameter. Example: Analog output 2 cannot beconfigured if no second analog output isimplemented in the instrument.

HSome parameters can only be programmedthrough the set-up program. In the followingtables, these are marked in the Parameter

column with (Setup).

Normal display

OPERATOR

P

- INPUT (analog inputs)- LIMITCOM (limit comparators)- OUTPUT (outputs)- BINFUNCT (binary functions)- DISPLAY (display)- INTERFCE (interfaces)

Configuration level

Pi

d

CONFIG P

> 2 sec

or time-out


USER

1. USER only visibleif user data is configured(setup program)

1d

d

EXITF

EXITF

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7 Configuration

34

Analog

selectorWith some parameters, you can choose from a seriesof analog values. To provide you with an overview,this selection is listed below.

Value Description

01234567

89

1011121314151617

181920212223242526

deactivatedanalog input 1analog input 2 (reserved) (reserved)math 1math 2 (reserved)

(reserved) (reserved) (reserved)analog markerminimum value input 1minimum value input 2 (reserved) (reserved)maximal value input 1maximal value input 2

(reserved) (reserved)hold value input 1hold value input 2 (reserved) (reserved)any analog valueinternal Pt100sampling cycle time

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7 Configuration

7.1 Analog inputs INPUT

Depending on the instrument version, up to twoanalog inputs are available.

Configuration

Analog inputs

LimitcomparatorsOutputsBinaryfunctionsDisplay /OperationInterfaces

INPUT1 (analog input 1) INPUT2 (analog input 2)

Parameter Value/Selection Description

Sensor type SENSOR 012345789

1011

No functionRTD temperature probe in 3-wire circuitRTD temperature probe in 2-wire circuitRTD temperature probe in 4-wire circuitThermocoupleResistance transmitter020mA4 ... 20mA010V210V0 ... 1V

Factory set on analog input 2: no function

Factory settings are shown bold.

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7 Configuration

36

Linearization LINEAR 0

123456789

10111213

14151617181920212223

Linear

Pt100 DINPt500 DINPt1000 DINKTY11-6Pt100 GOSTPt 50 GOSTCu100Cu50Chromel-CopelW5Re-W26Re CW3Re-W25Re DNiCr-Con ECu-Con T

Fe-Con JCu-Con UFe-Con LNiCr-Ni KPt10Rh-Pt SPt13Rh-Pt RPt30Rh-Pt6Rh BNiCrSi-NiSi NW3Re-W26ReCustomised linearization

For customised linearization, a maximum of 10knee points can be implemented, or a 4th orderpolynomial function programmed (onlythrough

the setup program).

For the KTY11-6 linearization, the resistanceis 2kat 25C (setting only through the setup

program and with 2-wire circuit).

Measurementoffset

OFFSET -19999099999

The measurement offset is used to correct ameasured value by a certain amount upward ordownward. Examples:Measured displayedvalue offset value294.7 +0.3 295.0295.3 - 0.3 295.0

To enter digits after the decimal point, the valueof system point must be set accordingly (seepage 57).

Special case: 2-wire circuitIf the input is connected to an RTD temperatureprobe in 2-wire circuit, then the lead resistanceis set in ohms here.


Parameter Value/Selection

Description


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37

7 Configuration

Scale low point SCAL-LOW -19999

099999

On transducers with standard signal and on

resistance potentiometers, a display value isassigned to the physical signal (scaling).

Example: 020mA 01500C.

The range of the physical signal can be 20 %wider or narrower without generating an out-of-range signal.

With a standard signal and customisedlinearization, the display range coincides withthe linearization range (range of the x values).For the above example this means:

Start x = 0, End x = 20, in order that the displayrange goes from 0 to 1500 C.If the range of the x values is smaller, the dis-play range is reduced accordingly.

Scale high point SCAL-HI -1999910099999

Filter timeconstant

FILTER 0.00.6100.0

To adjust the digital input filter(time in seconds; 0.0 sec = filter off).63% of the alterations are acquired after 2xfilter time constant (2nd order filter) at a filtertime step change.When the filter time constant is large:- high damping of interference signals- slow reaction of the process value display

to process value changes

- low limit frequency (low-pass filter)Fine adjustmentbegin value

FINEADJB -19999099999

These parameters are factory- deactivated.(Activation in the setup program > Nondocumented parameters; please contact the

manufacturer.)

See description on page 39.

Fine adjustmentend value

FINEADJE -19999199999



Description


AThese values cannot be accepted byanother instrument.If these values have been altered bymistake, this setting has to be canceledusing the procedure described underCustomised fine tuning.

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Decimal point DECPOINT 0

1237

no digit after the decimal point

one digit after the decimal pointtwo digits after the decimal pointthree digits after the decimal pointSystem point

This setting is only valid for the display ofmeasurement value of analog input 1 or 2!

(Adjustment in the setup program underDisplay/Operation -> Display -> Channel name)

Correctionvalue KTY at25C

(Setup) 02000 4000

Resistance in ohms at 25C/77F forKTY 11-6 linearisation

Adjustment only possible in the setup program:-> Analog inputs -> Analog input 1 or 2



Description


INPUT (analog inputs general)


Description

Temperatureunit

Temperature unit

UNIT 01

deg. Celsiusdeg. Fahrenheit

Unit for temperature values

MainsfrequencyMains frequency

FREQUENC 01

50Hz60Hz

Adaptation of the conversion time of the inputcircuitry to the supply frequency

Sampling cycletimeSampling cycletime

CYCLE-t 0123

50ms90ms150ms250ms


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7 Configuration

Customised

fine adjust-ment

The customised fine adjustment is used to correct thevalues displayed by the instrument. This may benecessary, for example, after a system validation, ifthe displayed values no longer coincide with the

actual values at the point where the measurement istaken.

Using a reference measuring instrument, twomeasured values are determined which should be asfar apart as possible (start value, end value). Ensurethat the measuring conditions are stable. Enter thereference value found as the start value (FINEADJB)or end value (FINEADJE) on the instrument to be

tuned.

Example The temperature inside an oven is measured with anRTD temperature probe and displayed on aninstrument. The reading on the instrument deviatesfrom the actual temperature as a result of the sensortemperature drifting. At 20C the instrument reads15C, at 80C it shows 70C (exaggerated examplefor better understanding).

20C / 80C

Oven

20C / 80C

15C / 70C Display on the instrument

Reference measuring instrument

Sensor

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Procedure:

hStep 1: The measurement carried out with thereference measuring instrument shows a constantoven temperature of 20C.

hStep 2: Enter value 20 as start value (FINEADJB) atthe instrument.

hStep 3: The oven temperature is increased to 80C,the temperature is still controlled by areference measuring instrument.The temperature must remain constant.

hStep 4: Enter the value 80 as end value

(FINEADJE) at the instrument.

The following diagram shows the changes in thecharacteristic curve caused by the fine adjustment(point of intersection with the x axis as well as ascent)

20 80

20

80

70

15

Before fine

adjustment

After fine

adjustment

Measurement(Reference)

Display

(Instrument)

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7 Configuration

Special case:

OffsetIf the deviation between measured value anddisplayed value at the low and high measuring pointis identical, an offset correction is sufficient (ascentremains unchanged). In this case, fine adjustment is

not required.

vMeasured value correction (offset), page 36

Repeatedfine adjust-ment

Reset the fine adjustment prior to repeating it. For thispurpose, program start value (FINEADJB) and endvalue (FINEADJE) are given the same value. Thisautomatically sets the start value to 0 and the endvalue to 1.

Always check the start value and the end valueprior to starting fine adjustment.Reset the fine adjustment, if they deviate fromthe factory-set values 0 (FINEADJB) and 1(FINEADJE).

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7.2 Limit comparators LIMITCOM

Limit comparators (threshold monitors, limit contacts)can be used to monitor an input variable (process

value for the limit comparator) against a fixed limitvalue or another variable w (setpoint value for the limitcomparator). When a limit value is exceeded, a signalcan be output or an internal controller functioninitiated.

4 limit comparators are available.

Limit

comparatorfunctions

Limit comparators can have different switching

functions (lk1 to lk8). The switching differential HySt(HYSTERES) can be set and is, in all cases,symmetrical in relation to the limit value.

Hysteresisfunction

The hysteresis function (symmetrical, asymmetrical)defines the ranging of the switching differentialaround the limit value (adjustment in the setupprogram).

Configuration

Analog inputs

Limitcomparators

Outputs

BinaryfunctionsDisplay /OperationInterfaces

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7 Configuration

Limit value AL

relative tosetpointvalue w

The limit comparator functions lk1 to lk6 monitor theinput variable for a limit value AL (LIMVALUE) to be set,the absolute value depending on setpoint value w.

lk1 symmetrical

asymmetrical, left asymmetrical, right

lk2 symmetrical


w

ONAL

Measurement

HySt

AL

w

ON

Measurement

HySt

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lk3 symmetrical


lk4 symmetrical


w

ONAL

Measurement

HySt

w

ONAL

Measurement

HySt

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7 Configuration

Example of avariablesetpoint value

The measurement is monitored (analog input 1). Thesetpoint value w default value is manually entered viaa potentiometer connected to analog input 2. For this,analog input 2 is selected as setpoint value(LCSETVAL).

lk5 symmetrical


lk6 symmetrical


AL

w

ON

Measurement

HySt

AL

w

ON

Measurement

HySt

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Fixed limit

value ALIn the case of the limit comparator functions lk7 andlk8, the measurement is monitored with respect to afixed limit value AL (LIMVALUE).

lk7 symmetrical


lk8 symmetrical


AL

ON

Measurement

HySt

AL

ON

Measurement

HySt

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7 Configuration

LIMITC 1 (limit comparator 1) LIMITC 2 (limit comparator 2) LIMITC 3 (limit comparator 3) LIMITC 4 (limit comparator 4)

Parameter Value/

Selection

Description

Function FUNCTION 012345678

no functionlk1lk2lk3lk4lk5lk6lk7lk8

Limit value LIMVALUE -199990

99999

Limit value to be monitored(see limit comparator functions lk1...lk8:

limit value AL)

Hysteresis HYSTERES 0199999

Switching differential in respect to the limitvalue(see limit comparator functions lk1...lk8:hysteresis HySt)

Fixed limitcomparatorsetpoint value

FIXLCVAL -19999099999

A fixed setpoint value can be set for thelimit comparator (lk1...lk6).

The limit comparator setpoint valueLCSETVAL must be deactivated for thefixed setpoint value to be active.

Action/Range response

ACT-RESP 0123

absolute/offrelative/offabsolute/onrelative/on

Defines the switching action of the limitcomparator and the switch status for anoverrange or underrange (signal at Out ofRange).

See description on page 49.

Switch-on delay ON DELAY 09999 Delays the switch-on edge by a definable

time period (time in seconds).Switch-off delay OFFDELAY 09999 Delays the switch-off edge by a definable

time period (time in seconds).


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Acknowledge-ment

ACKNOWL 01

2

no acknowledgementacknowledgement only possible with thelimit comparator inactiveacknowledgement always possible

For setting with acknowledgement, the limitcomparator is latching, which means, itremains ON even when the switch-oncondition is no longer present.The limit comparator must be reset bypressing the(d+ ) keys or a binary signal.

Pulse time PULSE-t 09999 The limit comparator resets automaticallyafter an adjustable time period (time inseconds).

Limitcomparatoractual value

LCACTVAL (analogselector)Analoginput 1

Input variable for limit comparator(see limit comparator functions lk1...lk8:Measurement)v Analog selector, page 34

Limitcomparatorsetpoint value

LCSETVAL (analogselector)deactivated

Setpoint value for limit comparator(see limit comparator functions lk1...lk6:setpoint value w)v Analog selector, page 34

When LCSETVAL is deactivated, parameterFIXLCVAL can be used to enter a fixeddefault setpoint value.

Hysteresisfunction

(Setup) symmetrical

asymmetricalleft

asymmetricalright

Switching differential ranging around thelimit value

Adjustment only possible in the setupprogram:-> Limit comparators -> 1 ... 4

LIMITC 1 (limit comparator 1) LIMITC 2 (limit comparator 2) LIMITC 3 (limit comparator 3) LIMITC 4 (limit comparator 4)

Parameter Value/

Selection

Description


EXITF

EXITF

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49

7 Configuration

Switching

actionSwitching action means: limit comparator reaction toa limit value or setpoint value change as well as toPower ON.

absolute switching action:

At the time of the change, the limit comparator reactsaccording to its function.

relative switching action:

Following Power ON, the limit comparator remains inits OFF switch position, even if the process value iswithin the switch-on range.

If the setpoint value or the limit value is altered whilethe limit comparator is in its OFF position, whichleads to the actual value now being in the switch-onrange, the limit comparator still remains in the OFF

switch position.

The limit comparator will only resume operationaccording to its function when the process value isoutside of the switch-on range. In other words: itremains OFF until the process value has againreached the switch-on range.

See the following example:

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Example of the

switchingactionrelative:

Monitoring the actual value x with function lk4,change of setpoint value w1w2

a) Start situation:

Limit comparator OFF, as actual value x not in theswitch-on range (grey area).

b) Situation at the time of the setpoint value change:Limit comparator remains OFF, although the actualvalue is now in the switch-on range.

c) Actual value has left the switch-on range:Limit comparator operates according to its functionagain, which means it remains OFF until the actualvalue has reached the switch-on range again.

ON

w = x1

OFF

AL

ON

w2x

OFF

AL

ON

w = x2

OFF

AL

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7 Configuration

7.3 Outputs OUTPUT

Configuration of the instrument outputs is subdividedinto analog outputs (OUTANALG; max. 2) and binary

outputs (OUTLOGIC; max. 10). Binary outputs arerelays, solid-state relays and logic outputs. Displayand numbering of the outputs depends on theassignment of the option slots.

The switching states of the binary outputs 1...4 areshown in the display (K1K4).

Numbering of

the outputs

Standard for all instrument versions:

(Binary) output 1 = relay(Binary) output 2 = relay(Binary) output 3 = logic output(Binary) output 4 = logic output

Extended numbering of the option slots:

Configuration

Analog inputs

LimitcomparatorsOutputs


Optionslot

Plug-inboard with1 analog

output

Plug-inboard with1 binary

output(relay orsolid-staterelay)

Plug-inboard with2 binary

outputs(2 relays)

Option1

Output 5 Output 5 Output 5+8

Option2


Option

3


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OUTLOGIC (binary outputs)


Description

Binaryoutput 1

OUTPUT 1 01

23456789

101112131415161718

no functionBinary input 1

Binary input 2Binary input 3Binary input 4Binary input 5Binary input 6Binary input 7Binary input 8Limit comparator 1Limit comparator 2Limit comparator 3Limit comparator 4Logic formula 1Logic formula 2Binary marker (reserved) (reserved) (reserved)

... ...

Binaryoutput 10

OUTPUT10

Inversion (Setup) activeinactive

Function invertedFunction not inverted

Inversion also affects function Deactivated,i. e. the output is always activated!

Adjustment only possible in the setup program:-> Outputs -> Binary outputs


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7 Configuration

OUTANALG (analog outputs) Output 5 Output 6 Output 7


Description

Function FUNCTION (analogselector)deactivated

Function of the outputv Analog selector, page 34

Type of signal SIGNAL 0123

0...10V2...10V0...20mA4...20mA

Physical output signal

Range error RANG ERR 0101 Output signal (in % of the value range) foran overrange or underrange.101=last output signal

Scale low point SCAL-LOW -19999099999

A value range of the output variable isassigned to a physical output signal. Theex-factory setting corresponds to an outputvariable with a value range of 0...100.

Example:Via an analog output (0 20mA), atemperature ranging between 150 500Cis to be output.i.e.: 150 500C0 20mAScale low point: 150 / Scale high point: 500

Scale high point SCAL-HI -1999910099999

Offset (Setup) -19999099999

The offset is used to correct the outputsignal by a certain amount upwards ordownwards.

Examples:Original Outputvalue Offset value294.7 +0.3 295.0295.3 - 0.3 295.0

To enter digits after the decimal point, thevalue of system point must be setaccordingly (see page 57).

Adjustment only possible in the setup

program:-> Outputs -> Analog outputs


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7.4 Binary functions BINFUNCT

Binary signals of binary inputs, limit comparators andlogics can be assigned functions.

Switchingaction

The following binary functions react to switch-onedges:

- Acknowledge limit comparator

- Reset min/max value

- Tare function

- Reset tare function

- Go to the next scroll parameter

All remaining binary functions react to switch-on orswitch-off states.

Configuration

Analog inputs

LimitcomparatorsOutputsBinaryfunctions

Display /OperationInterfaces

ON

ON - contact closedOFF - contact open

Switch-onedge

Potential-free contact

or switching pulse

OFFt

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7 Configuration

Further

functions viasetup program

Several binary functions can be combined with eachother in the setup program. The text display can beconfigured as an information or as an alarm text (withcolour change).


Description

Binary input 1 B-FUNCT1 01

23456789

1011

no functionKey inhibit

Level inhibitDisplay off (keys inactive)

Acknowledge limit comparatorHold functionReset min/max valueTare functionReset tare functionText displayGo to the next scroll parameterColour change

Level inhibit:The configuration level is inhibited.

Tare function:The tare function is used to zero the displayvalue of the analog inputs and values (math)derived from these inputs. The function is resetafter Power ON.

Text display:With the binary function active, a configurabletext appears on the lower display: This text canbe uniquely defined (only through the setup

program).

...

Binary input 8 B-FUNCT8

Limitcomparator 1

LCFUNCT1

...

Limitcomparator 4

LCFUNCT4

Logic 1 L-FUNCT1

Logic 2 L-FUNCT2


No information or alarm texts are shown whenthe instrument is in the USER, OPERATOR or

CONFIGURATION level.

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7.5 Display / Operation DISPLAY

The values to be shown, the type of presentation (e.g.text, pseudo bargraph) and the display settings (e.g.

colour, brightness) can be configured under this menuitem.

Furthermore, start delay after Power ON, operationtime-out, level inhibit and function key assignmentcan be defined here.

Configuration

Analog inputs


BinaryfunctionsDisplay /Operation

Interfaces


Description

Display 1(upper display)

DISPLAY1 (analogselector)Analoginput 1

Display value for the upper displayv Analog selector, page 34

Display 2(lower display)

DISPLAY2 (analogselector)deactivated

Display value for the lower displayv Analog selector, page 34

Display type(lower display)

DISPTYPE 01234

ValueChannel nameProcess display textUnit and value displayPseudo bargraph display

Channel name (max. 8 characters), processdisplay text (max. 24 characters), unit (max. 2characters) as well as bargraph scaling canonly be entered through the setup program.

For better legibility we recommend theexclusive use of capitals, numbers as well asthe following special characters: % / \ ( ) + - < > _ | ,Enter a space at the end of text comprisingmore than 8 and less than 24 characters.

Display colour(lower display)

COLOUR 01

greenred


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7 Configuration

Ticker time(ticker)

TICKER-t 0123456789

10

100ms (fast ticker)200ms300ms400ms500ms600ms700ms800ms900ms1000ms1100ms (slow ticker)

Decimal point(system point)

DECPOINT 0123

no digit after the decimal pointone digit after the decimal pointtwo digits after the decimal pointthree digits after the decimal point

If the value to be displayed cannot be shownincluding the programmed decimal point, thenumber of digits after the decimal point areautomatically reduced. If subsequently themeasured value contains less digits, thereading appears with the decimal point asprogrammed.

Brightness BRIGNESS 05 (bright) 0...5 (dark)

Time-out TIMEOUT 0180255

Time period in seconds, after which theinstrument automatically returns to normaldisplay if no key is pressed.

Startdelay time

START-t 03600 Start delay time in seconds after Power ON

Min/max mode MIN-MAX 0123

Min/max mode inactiveMin/max mode active for analog input 1Min/max mode active for analog input 2Min/max mode active for analog input 1 and 2

Hold(Value)

(Setup) active

notactive

Hold mode for analog input 1 or 2

With the hold mode active, the currentmeasurement can be saved with function keyF or the binary function. The saved valuecan be shown in display 1 or 2 as well as in

the scroll mode.

Adjustment only possible in the setupprogram:-> Display/Operation -> Display -> Min-Max/Hold


Description


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Scroll time SCROLL-t 0255 Scroll mode change-over time in seconds;0 = scroll mode inactive255 = scroll mode stop

With the scroll mode active, keysianddcan be used to select the next orthe previous scroll parameter. If the scrollmode was stopped, further actions are onlypossible with this key.

Adjustment of the scroll parameters onlypossible in the setup program:-> Display/Operation -> Display > Scroll mode

The parameter names are shown in the lowerdisplay.Example:

INPUT1 = Channel name, analog input 1MIN INP1 = Min. value, analog input 1MAX INP1 = Max. value, analog input 1HOLD1 = Hold value, analog input 1

Function keyF

F-KEY 0123456

no functionApply hold valueTare functionReset tare functionReset min.-max valueScroll mode stopLK acknowledgement

Keep the function key pressed for at least 2

seconds to ensure that the function will beperformed.

Levelinhibit

(Setup) none

Configura-tion level

Access to the configuration level can beinhibited. The setting is independent of binaryfunction Level inhibit.

Setting in the setup program:-> Display/Operation -> Operation

See also Chapter 5.3 Level inhibit.


Description


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7 Configuration

Bargraphscaling

(Setup) -19999... 0 ...+99999

-19999...100...+99999

Scaling start

Scaling end

Adjustment only possible in the setupprogram:-> Display/Operation -> Display > Lowerdisplay

Channel name (Setup) INPUT1INPUT2MATHE1MATHE2

xxxxxxx.xxx.xxx.xxxSystempoint

Channel name for analog input 1Channel name for analog input 2Channel name for math 1Channel name for math 2

no digit after the decimal pointone digit after the decimal pointtwo digits after the decimal pointthree digits after the decimal pointDigit after the decimal point as systempoint

Individual channel names (max. 8 characters)can be allocated for the analog inputs andmath functions.

The decimal point of the values of the analoginputs can be defined different to that of thesystem point.

Adjustment only possible in the setupprogram:-> Display/Operation -> Display > Channel

name

(The setting at the instrument is made in themenu for analog input, parameterDECPOINT.)

User data (Setup) A maximum of eight parameters from theconfiguration level can be defined to beavailable in the user level of the instrument.The parameter name (max. 8 characters) can

be user-defined. Without a user-defined entry,the name programmed in the instrument willappear.

Adjustment only possible in the setupprogram:-> Display/Operation -> User data


Description


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7.6 Interfaces INTERFCE

The interface parameters for the RS422/485 orPROFIBUS-DP interface have to be configured in

order to communicate with PCs, bus systems andperipheral devices.

Configuration

Analog inputs



RS422485 (Modbus)

Parameter Value/ Selection

Description

Protocol PROTOCOL 01

ModbusModbus integer

Baud rate BAUD RATE 012

9600 bps19200 bps38400 bps

Dataformat

DFORMAT 0123

8 data bits, 1 stop bit, no parity8 data bits, 1 stop bit, odd parity8 data bits, 1 stop bit, even parity8 data bits, 2 stop bits, no parity

Device address ADDRESS 01255

Address in data network

Min. responsetime

(Setup) 0500 Time period in milli-seconds that elapsesbetween the request of a device in the datanetwork and the response of the displayinstrument.

Adjustment only possible in the setupprogram:-> Interfaces -> RS422/RS485


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PROFIBUS (PROFIBUS-DP)

Parameter Value/ Selection

Description

Protocol PROTOCOL 012

IntelMotorolaIntel integer

Device address ADDRESS 0125255

Address in data network

Analog marker(analog value)

ANA-VA L -19999099999

Analog value

Binary marker(binary value)

BIN-VAL 0255 Binary value


v For further information, please refer to theseparate interface descriptions:- B70.1550.2.0 (Modbus)

- B70.1550.2.3 (PROFIBUS-DP)

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8 Extra codes

8.1 Math and logic module

Prerequisite: The Math extra code must be enabled.

vSetup program (Extras -> Enable extra codes)

The Setup program can be used to carry out twomathematical calculations or logical combinations ofvarious signals and process variables from thecontroller. The formula is created by means of aformula editor.

vSetup program (Math/Logic)

With math formulae, the calculated result is presented

through the two signals Math 1 and Math 2 of theanalog selector. With logic formulae, the result of thelogical combinations is available through the signalsLogic 1 and Logic 2 of the binary selector whenconfiguring the binary functions.

vChapter 7.4 Binary functions BINFUNCT

Enteringformulae

- The string of characters in the formula consists of

ASCII characters. It can have a maximum length of60 characters.

- The formula can only be entered in the setupprogram.

- Formulae can be freely entered according to thestandard mathematical rules.

- In the string of characters of the formula, spacescan be inserted as required. Spaces are not

permitted within function designations, variablesnames and constants.

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8.2 Difference, humidity or ratio calculation

The controller can be configured through the Setupprogram such that a difference, humidity or ratiocalculation is carried out by means of a defaultformula. Analog input 2 must be available. Thefunctions need not be enabled.

vSetup program (Math/Logic)

Difference The difference of the measurements is formed fromanalog input 1 (E1) and analog input 2 (E2).

Difference: E1-E2

Humidity The relative humidity is determined by means of apsychrometric humidity sensor, through themathematical combination of the wet bulb and drybulb temperature.

Relative humidity: (E1, E2)

E1 - dry bulb temperature via analog input 1E2 - wet bulb temperature via analog input 2

Ratio The math module forms the ratio of themeasurements from analog input (E1) and analoginput 2 (E2).

Ratio: E1/E2

Result The result is under Math 1 or Math 2 and can beused as analog value for various parameters.

vAnalog selector, Page 34

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9 Retrofitting of modules

Safety notes

Removing thecontrollermodule

hPress together the knurledsurfaces on the front panel (left

and right), and pull out thecontroller module.

Identifying themodule

h Identify the module by the sales number pasted onthe packaging

A Only qualified personnel are permitted to carryout module retrofits.

E Risk of damage to the modules by electrostaticdischarge. For this reason, avoid electrostaticcharge during fitting and removal. Carry outretrofitting on a grounded workbench.

Modules Code SalesNo.

View of boards

Analog input 2 1 70/00442785

1 relay(changeover)

2 70/00442786

2 relays(make, N/O)

3 70/00442787

1 analog output 4 70/00442788

2 binary inputs 5 70/00442789

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66

Retrofitting ofmodules

hSelect slot for the option

hPush the module into the slot until the plugconnector engages

hPush the module into the housing until the lugsengage in their slots

1 solid-state relay230V/1A

6 70/00442790

InterfaceRS422/485

7 70/00442782

PROFIBUS-DP 8 70/00442791

Modules Code SalesNo.

View of boards

32

1

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10 Appendix

10.1 Technical data

Thermocouple input

1incl. measuring accuracy at the cold junction2in the range from 3001820C

RTD temperature probe input

3The accuracy refers to the max. measurement range span. The linearization accuracy is reduced with short spans.

Designation Measuring range Measuringaccuracy1,3

Ambienttemperature

error

Fe-Con LFe-Con JCu-Con UCu-Con TNiCr-Ni KNiCr-Con ENiCrSi-NiSi NPt10Rh-Pt SPt13Rh-Pt RPt30Rh-Pt6Rh BW5Re-W26Re CW3Re-W25Re D

W3Re-W26ReChromel-Copel

EN 60584

EN 60584EN 60584EN 60584EN 60584EN 60584EN 60584EN 60584

GOST R8.585-2001

-200 to +900C-200 to +1200C-200 to +600C-200 to +400C-200 to +1372C-200 to +1000C-100 to +1300C 0 to +1768C 0 to +1768C 0 to +1820C 0 to +2320C 0 to +2495C

0 to +2400C-200 to +800C

0.25% 0.25% 0.25% 0.25% 0.25% 0.25% 0.25% 0.25% 0.25% 0.25% 2

0.25% 0.25%

0.25% 0.25%

100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K100ppm/K

100ppm/K100ppm/K

Cold junction Pt 100 internal

Designation Connectioncircuit

Measuringrange

Measuringaccuracy3

Ambienttempera-ture error3-/4-

wire2-wire

Pt100 DIN EN60751

2-wire/3-wire/4-wire

-200 to +850C 0.05% 0.4% 50ppm/K

Pt500 DIN EN60751


-200 to +850C 0.2% 0.4% 100ppm/K

Pt1000 DIN EN60751


-200 to +850C 0.1% 0.2% 50ppm/K

Pt50 GOST6651-94


-200 to +850C 0.1% 0.8% 50ppm/K

Pt100 GOST6651-94


-200 to +850C 0.05% 0.4% 50ppm/K

Cu50 GOST6651-94


-50 to +200C 0.2% 1.6% 50ppm/K

Cu100 GOST6651-94


-50 to +200C 0.1% 0.8% 50ppm/K

KTY11-6 2-wire -50 to +150C 2.0% 50ppm/K

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RTD temperature probe input (continued)

Standard signals input

3The accuracy refers to the max. measurement range span. The linearization accuracy is reduced with short spans.

Binary inputs

Measuring circuit monitoring

In the event of a fault, the outputs change to defined statuses (configurable).

Sensor leadresistance

max. 30per lead for 3-wire/4-wire circuit

Measuring current approx. 250A

Lead compensation Not required for 3-wire and 4-wire circuit. For a 2-wire circuit, thelead resistance can be compensated in the software by correctingthe actual value.

Designation Measuring range Measuringaccuracy3

Ambienttemperatureerror

Voltage 0(2)10V01VInput resistance RIN> 100k

0.05% 0.05%

100ppm/K100ppm/K

Current 0(4)20mA Voltage drop 1.5V

0.05% 100ppm/K

Resistance transmitter min. 100, max. 4k 4 100ppm/K

Floating contacts open = inactive; short-circuited to GND = active

Sensor Measuring overrange / underrange

Probe or leadshort-circuit

Probe or leadbreak

Thermocouple -

RTD temperature probe

Voltage 210V010V01V

--

--

Current 420mA020mA

-

-

Resistance transmitter - -

= detected - = not detected

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10 Appendix

Outputs

A/D converter

Display

Relay (change-over)Contact ratingContact life

5A at 230VAC resistive load350,000 operations at rated load/750,000 operations at 1A

Relay (changeover

(option))Contact ratingContact life


Relay (n.o. make (option))Contact ratingContact life


Logic output 0/12V / 25mA max. (sum of all output currents)

Solid-state relay (option)Contact ratingProtection circuitry

1A at 230VVaristor

Voltage (option)Output signals

Load resistanceAccuracy

010V / 210V

RLoad 500 0.5%

Current (option)Output signalsLoad resistance

Accuracy

020mA / 420mARLoad 500

0.5%

Voltage supply for2-wire transmitter

electrically isolated, not stabilised15.815.2V / 3050mA (no-load voltage approx. 25V)

Resolution dynamic up to 16 Bit

Sampling cycle time 50ms, 90 ms, 150ms, 250ms (configurable)

Type LCD with background lighting

Display 1 7-segment display, 18mm high, 5 digits, color: red

Function of display 1 measurement display and parameter setting

Display 2 16-segment display, 7mm high, 8 digits, color: red/green(switchable)

Function of display 2 24-character running text display (alarms), display ofmeasurements or parameter names

Display 3 4 switching status indicators (K1 to K4), 3mm high

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Electrical data

Supply voltage (switch-mode PSU)

AC 110240V -15/+10%, 4863Hz

AC/DC 2030V, 4863Hz

Electrical safety acc. to EN 61010, part 1Overvoltage category III, pollution degree 2

Power consumption max. 13VA

Data backup EEPROM

Electrical connection at the back via screw terminals,conductor cross section up to max. 2.5mm2

with core-end ferrule (length: 10mm)

Electromagneticcompatibility

Interference emissionInterference immunity

EN 61326-1

Class Bmeeting industrial requirements

Installation information on conductor cross-sectionsand core-end ferrules

min.cross-section

max.cross-section

Min. length ofcore-endferrule

Withoutcore-end ferrule

0.34mm2 2.5mm2 10mm(stripped)

Core-end ferrulewithout lip

0.25mm 2.5mm2 10mm

Core end ferrulewith lipup to 1.5mm2

0.25mm2 1.5mm2 10mm

Core end ferrulewith lipabove 1.5mm2

1.5mm2 2.5mm2 12mm

Twin ferrule with

lip

0.25mm2 1.5mm2 12mm

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10 Appendix

Housing

Interface

Approvals/approval marks

Housing type Plastic housing for panel mounting acc. to IEC 61554

Depth behind panel 90mm

Ambient/storagetemperature range

0 to 55C / -30 to +70C

Climatic conditions rel. humidity 90% annual average, no condensation

Operating position horizontal

Enclosure protection acc. to EN 60529, front IP 65, back IP 20

Weight (fully equipped) approx. 380g

Modbus

Interface type RS422/RS485Protocol Modbus, Modbus-integerBaud rate 9600, 19200, 38400Device address 0255Max. number ofnodes

32

PROFIBUS-DP

Device address 0255

Approval mark Testing agency Certificate/certificationnumber

Test basis valid for

c UL us UnderwritersLaboratories

E 201387 UL 61010-1

CAN/CSA-C22.2No. 61010-1

JUMO di 308Type 701550/...

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10.2 Alarm messages

Overrange / underrange covers the following events:

- Probe break or short-circuit

- Measured value outside the probe measuring range

- Display overflow

Display Cause Fault remedy (test/repair/replace)

-19999(blinking!)Underrange for thevalue being displayed.

Is the medium being measuredwithin the range (too hot? toocold?)

Check probe for break and probeshort-circuit.

Check the probe connection andthe terminals.

Check cable.

99999(blinking!)

Overrange for the valuebeing displayed.

all displayson

Watchdog or power ONtrigger initialization(reset).

Replace unit if initialization takeslonger than 5s.

PROF-ERR PROFIBUS error Can be suppressed by setting thePROFIBUS address to "0".

OPT-ERR Hardware configurationerror

Check which option boards areinstalled in the slots.

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11 Index

AAccessories13Acknowledgement48Action - limit comp.47

Actual value - limit comp.48Analog input35Analog selector34Analog value61

BBargraph scaling59Baud rate60

Binary functions

54Binary output52Binary value61Brightness of the display57

CCare of the front panel16Channel name59Configuration level33

Connection diagram20Controls27Correction value KTY38

DData format60Decimal point - analog input38Description of the instrument7

Device address

60

61Difference control64Dimensions15Display / Operation56Display colour56Display text56

Displays27, 56

EElectrical isolation19

Entering formulae63Entering values30Extra codes63

FFilter time constant37Fine calibration37Fitting in position15Function - analog output53Function - limit comp.42,47Function key58

HHold mode57Humidity control64Hystereses - limit comp.47Hysteresis function42,48

IInstallation notes17Instrument version11Interfaces60Inversion - binary output52

L

Level concept

28Level inhibit29, 58Limit comparator42Limit value47Linearisation36

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MMains frequency38Math and logic module63Measurement offset36

Measuring range53Min/max mode57Modbus60Mounting site15

OOffset - analog output53Operation time-out57

Operator level

31Option slots12Outputs51

PPC interface13Process data32PROFIBUS-DP61Protocol6061

Pulse time - limit comp.48

RRatio control64Removing the controller module

16Response time60Retrofitting of modules65

RS422/485

60

SSampling cycle time38Scaling37, 53Scope of delivery13

Scroll mode58Sensor type35Setpoint value - limit comp.48Setup program13Special characters56Start delay time57Switch status - limit comp.47Switching action - binary func-

tion

54Switch-off delay47Switch-on delay47System point57

TTare function55Temperature unit38Ticker57

Type designation11Type of signal - analog output53

UUSB interface13User data28, 59

V

Variable setpoint value

45

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JUMO GmbH & Co. KG

Street address:

Moritz-Juchheim-Strae 1

36039 Fulda, Germany

Delivery address:

Mackenrodtstrae 14

36039 Fulda, Germany

Postal address:36035 Fulda, Germany

Phone: +49 661 6003-0

Fax: +49 661 6003-607

E-mail: [email protected]

Internet: www.jumo.net

JUMO Instrument Co. Ltd.

JUMO HouseTemple Bank, Riverway

Harlow, Essex CM20 2DY, UK

Phone: +44 1279 635533

Fax: +44 1279 635262

E-mail: [email protected]

Internet: www.jumo.co.uk

JUMO ProcessControl, Inc.

Documents

Jumo Di308