Jumo dTRON 304, dTRON 308, dTRON 316 User guide

JUMO dTRON 304/308/316

Compact Controller with program function

Type 703043

Type 703041 Type 703042 Type 703044

B 70.3041.0

Operating Manual

2010-04-30/00442056

)

E

Please read this operating manual before commissioning the instrument. Keep the manual in a
place which is accessible to all users at all times.

Your comments are appreciated and may help us in improving this manual.
All necessary settings are described in this operating manual. Manipulations not described in the

manual or expressly forbidden will jeopardize your warranty rights. Please contact the nearest sub­sidiary or the head office, should you encounter problems.

This manual is valid from instrument software version 192.02.05.
It appears by simultaneously pressing the and keys.

When accessing the inner parts of the unit and returning modules, assemblies or components,
please observe the regulations accordings to EN 61340-5-1 and EN 61340-5-2 „Protection of elec­trostatic sensitive devices“. Only use ESD packaging for transport.

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

ESD=Electro Static Discharge

Contents

1 Introduction 7

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

1.2 Typographical conventions ......................................................................... 8

2 Identifying the instrument version 9

2.1 Type designation .......................................................................................... 9

2.2 Scope of delivery ........................................................................................ 10

2.3 Accessories ................................................................................................ 10

3 Mounting 11

3.1 Mounting site and climatic conditions ..................................................... 11

3.2 Dimensions ................................................................................................. 11

3.2.1 Type 703044 ................................................................................................. 11

3.2.2 Type 703042/43 ............................................................................................ 12

3.2.3 Type 703041 ................................................................................................ 12

3.3 Side-by-side mounting .............................................................................. 13

3.4 Fitting in position ........................................................................................ 13

3.5 Removing the controller module .............................................................. 14

4 Electrical connection 15

4.1 Installation notes ........................................................................................ 15

4.2 Electrical isolation ...................................................................................... 16

4.3 Connection diagrams ................................................................................. 17

4.3.1 Type 703041 ................................................................................................. 17

4.3.2 Type 703042/43/44 ...................................................................................... 20

4.3.3 Termination resistor for the RS422/485 serial interface ............................... 24

4.3.4 Connection of the PROFIBUS-DP connector .............................................. 24

Contents

5 Operation 25

5.1 Displays and controls ................................................................................ 25

5.2 Level concept ............................................................................................. 26

5.3 Level inhibit ................................................................................................. 27

5.4 Entries and operator prompting ............................................................... 28

5.5 Fixed-setpoint controller (ex-factory) ....................................................... 29

5.6 Program controller ..................................................................................... 30

5.6.1 Entering programs ........................................................................................ 30

5.6.2 Operation ..................................................................................................... 32

5.6.3 Shifting the program profile .......................................................................... 33

6 Operator level 35

7 Parameter level 37

8 Configuration 39

8.1 Analog inputs “InP” .................................................................................... 41

8.1.1 Customized fine tuning ................................................................................ 43

8.2 Controller “Cntr” ........................................................................................ 45

8.3 Generator “Pro” .......................................................................................... 47

8.4 Limit comparators “LC” ............................................................................. 50

8.5 Outputs “OutP” ........................................................................................... 54

8.6 Binary functions “binF” .............................................................................. 56

8.7 Display “diSP” ............................................................................................. 59

8.8 Timer “tFct” ................................................................................................ 61

8.9 Interfaces “IntF” ......................................................................................... 62

9 Tuning (optimization) 63

9.1 Autotuning (self-optimization) ................................................................... 63

9.2 Check of the tuning .................................................................................... 66

Contents

10 Extra codes 67

10.1 Math and logic module .............................................................................. 67

10.2 Difference, humidity or ratio controller .................................................... 67

11 Retrofitting of modules 69

12 Appendix 71

12.1 Technical data ............................................................................................. 71

12.2 Alarm messages ......................................................................................... 74

13 Index 75

Contents

1.1 Description

The controller series consists of four freely programmable instruments in different DIN
formats for controlling temperature, pressure and other process variables.

As a temperature controller TR
generating plants to control the temperature of liquids or gases (mode of action: 1B).

The high-contrast, multicolor LCD display for process value, setpoint and operator
prompting contains two four-digit 7-segment displays, two single-character 16­segment displays, display of the active setpoints, six status indicators, and displays
for the unit, ramp function and manual operation.

Just four keys on the front panel are needed for operation, parameterization and
configuration. The instruments can be used as 2-state, 3-state, modulating or
continuous controllers. The controller software includes a program or ramp function,
parameter set changeover, two autotuning (self-optimization) procedures, a math and
logic module, as well as 4 limit comparators.

Linearizations for the usual transducers are stored, and a customer-specific
linearization table can be programmed.

A setup program is available for user-friendly configuration from a PC.
An RS422/485 or a Profibus-DP interface can be used to integrate the instrument into

a data network.
The electrical connection is made at the back of the instrument, via screw terminals.

1 Introduction

1

according to EN 14597 the devices are used in heat-

Analog input

2 binary inputs

Option 1

Option 2

Option 3

Analog input

Binary input

Binary input

Option 1

Type 703042/43/44

2 relays (changeover)

2 logic outputs

Supply voltage
17 V / 20 mA
for 2-wire
transmitter

Type 703041 (48mm x 48mm)

2 relays (make)

or

or

Logic output

Logic output

Option 2

1. For more detailed explanation, see EN 14597

7

1 Introduction

1.2 Typographical conventions

Warning signs

Note signs

V

*

E

H

v

Danger This symbol is used when there may be danger to

personnel if the instructions are ignored or not followed

correctly!

Caution This symbol is used when there may be damage to

equipment or data if the instructions are ignored or not

followed correctly!

Caution This symbol is used where special care is required when

handling components liable to damage through
electrostatic discharge.

Note This symbol is used when your special attention is drawn

to a remark.

Reference This symbol refers to further information in other operating

instructions, chapters or sections.

H

Representation Menu items Texts from the setup program are shown in italics, for

Action
instruction

Blinking
display

This symbol indicates that an action to be performed is
described.

The individual steps are marked by this asterisk, e.g.
h Press

example: edit program.

I

I

I
I
I

I

I I I I I I I I I I I I I

I

I

IIIIIIIIIIII

I

X

I

I

I

I

I

I
I
I

I

8

2 Identifying the instrument version

2.1 Type designation

Basic type

703041 JUMO dTRON 316, format 48mm x 48mm

703042 JUMO dTRON 308, format 48mm x 96 mm (portrait format)

703043 JUMO dTRON 308, format 96mm x 48 mm (landscape format)

703044 JUMO dTRON 304, format 96mm x 96mm

incl. 1 analog input, 2 relay outputs and 2 binary inputs or 2 logic outputs

incl. 1 analog and 2 binary inputs, 2 relays and 2 logic outputs

incl. 1 analog and 2 binary inputs, 2 relays and 2 logic outputs

incl. 1 analog and 2 binary inputs, 2 relays and 2 logic outputs

Basic type extensions

1 Basic type 1

Version

8 standard, with factory settings
9 programming to customer specification

logic outputs (2 are available as standard)

10/12V
20/18V

Type 703042/43/44

1. 2. 3. Option slot Max. number Max. number Option 1 Option 2

0 0 0 not used XX
1 1 1 analog input 2 (universal) 1 1 X X
2 2 2 relay (changeover) 2 1 X ­3 3 3 2 relays (make contact) 2 1 X ­4 4 4 analog output 2 2 X X
5 5 5 2 binary inputs 2 1 X X
6 6 6 solid-state relay 1 A 2 2 X X
7 7 7 RS422/485 interface 1 1 X X
8 8 8 Profibus-DP interface 1 1 X X

X = available in this option slot, - = not available in this option slot

Supply

2 3 110 — 240V AC -15/+10%, 48 — 63Hz
2 5 20 — 30V AC/DC, 48 — 63Hz

Extra codes

000none
214math and logic module
217ratio controller (requirement: 2 analog inputs)
218difference controller (requirement: 2 analog inputs)
2 1 9 humidity controller (requirement: 2 analog inputs)

Type 703041 (no option 3)

/1 – – / ,

703041 / 1 8 1 – 1 4 0 – 2 3 / 0 0 0 ,

Approvals

000none
056DIN EN 14597

dTRON 304 with GL approval on request

9

2 Identifying the instrument version

2.2 Scope of delivery

- 1 controller

-1 seal

- mounting brackets

- Operating Manual B70.3041.0 in DIN A6 format
1 CD with demo software and PDF documents in DIN A4 format (operating manual

and further documentation) can be ordered separately.
The individual documents and programs are available for dowload from www.jumo.net
(the software can be enabled for a charge.)

2.3 Accessories

PC interface PC interface with TTL/RS232 converter and adapter (socket connector) for setup

program
Sales No. 70/00350260

USB interface PC interface with USB/TTL converter, adapter (socket conector) and adapter (pins)

Sales No. 70/00456352

Setup
program

Setup program with program editor and Startup
Sales No. 70/00445443

Hardware requirements:

- PC Pentium 100 or compatible

- 128 MB RAM, 30 MB free fixed disc memory

-CD ROM drive

- free serial or USB interface
Software requirements:

Microsoft

1

Windows 98/NT4.0/ME/2000/XP

10

1. Microsoft is a registered trademark of Microsoft Corporation

3.1 Mounting site and climatic conditions

The conditions on the mounting site must meet the requirements specified in the
technical data. The ambient temperature on the mounting site can be from 0 to 55 °C,
with a relative humidity of not more than 90 %.

3.2 Dimensions

3.2.1 Type 703044

3 Mounting

Setup plug

Panel cut-out

11

3 Mounting

3.2.2 Type 703042/43

Setup plug

Panel cut-out

3.2.3 Type 703041

Setup plug

Panel cut-out

12

3.3 Side-by-side mounting

Minimum spacing of panel cut-outs

Type horizontal vertical
without setup plug:
703041 (48mm x 48mm)

703042 (portrait format: 48mm x 96mm))
703043 (landscape format: 96mm x 48mm)
703044 (96mm x 96mm)

with setup plug (see arrow):
703041 (48mm x 48mm)

703042 (portrait format: 48mm x 96mm))
703043 (landscape format: 96mm x 48mm)
703044 (96mm x 96mm)

3.4 Fitting in position

Type 703042/43/44 h Fit the seal that is supplied onto the

instrument body.

3 Mounting

11mm
11mm
30mm
11mm

11mm
11mm
65mm
11mm

30mm
30mm
11mm
30mm

65mm
65mm
11mm
65mm

h Insert the controller from the front into

the panel cut-out.

h From behind the panel, slide the

mounting brackets into the guides on
the sides of the housing.
The flat faces of the mounting brackets
must lie against the housing.

h Push the mounting brackets up to the

back of the panel, and tighten them
evenly with a screwdriver.

Type 703041 h Fit the seal that is supplied onto the

instrument body.

h Insert the controller from the front into

the panel cut-out.

h From the back of the panel, push the

mounting frame onto the instrument
body and press it against the back of
the panel, compressing the springs,
until the latches snap into the notches
provided and it is firmly fixed in position.

Care of the front
panel

The front panel can be cleaned with normal commercial washing, rinsing and cleaning
agents. It has a limited resistance to organic solvents (e.g. methylated spirits, white
spirit, P1, xylol etc.). Do not use high-pressure cleaning equipment.

13

3 Mounting

3.5 Removing the controller module

The controller module can be removed from its housing for servicing.
h Press together the knurled areas

(top and bottom, or left and right for
landscape format) and pull out the
controller module.

H

When inserting the controller module, make sure that the latches (below the
knurled areas) snap into place.

14

4.1 Installation notes

- The choice of cable, the installation and the electrical connection must conform to
the requirements of VDE 0100 “Regulations on the Installation of Power Circuits
with Nominal Voltages below 1000 V” or the appropriate local regulations.

- The electrical connection must only be carried out by qualified personnel.

- The instrument shall be operated by mains protected with a branch circuitry
overcurrent protection device not more than 20 Amps.
For servicing/repairing a Disconnecting Device shall be provided to disconnect all
conductors.

- The load circuit must be fused for the maximum relay current, in order to prevent
the output relay contacts becoming welded in the event of a short circuit.

- Electromagnetic compatibility conforms to the standards and regulations cited in
the technical data.

- Run input, output and supply cables separately and not parallel to one another.

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

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

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

- In addition to faulty installation, incorrect settings on the controller (setpoint, data
of the parameter and configuration levels, internal alterations) can also interfere
with the correct operation of dependent processes, or even cause damage. Safety
devices should always be provided that are independent of the controller (such as
overpressure valves or temperature limiters/monitors) and only capable of adjust­ment by specialist personnel. Please observe the relevant safety regulations for
such matters. Since adaptation (self-optimization) can not be expected to handle
all possible control loops, an unstable parameterization is theoretically possible.
The stability of the actual value that is produced should therefore be checked.

4 Electrical connection

.

The electrical connection must only be
carried out by specialist personnel.

V

H

Conductor cross-sections and core-end ferrules for installation

Without core-end ferrule 0.34mm

Core-end ferrule, no lip 0.25mm
Core-end ferrule, lip up to 1.5mm
Core-end ferrule, lip above 1.5mm
Twin ferrule with lip 0.25mm

The instrument version can be
identified by the type code.

Minimum
cross-section

2

0.25mm

2

1.5mm

Maximum
cross-section

2

2

2

2

2

2.5mm

2.5mm

1.5mm

2.5mm

1.5mm

2

2

2

2

2

Min. length of
core-end ferrule

10mm
(stripped)

10mm
10mm
12mm
12mm

15

4 Electrical connection

4.2 Electrical isolation

3800 V AC

Input 1

Relay outputs

»

30 V AC
50 V DC

Input 2 Solid-state relay outputs

3800 V AC

»

»

30 V AC
50 V DC

Analog outputs

»

Logic outputs

30 V AC
50 V DC

Binary inputs

Setup
interface

RS422/485
PROFIBUS-DP

Supply voltage for
2-wire transmitter

»

30 V AC
50 V DC

»

»

3800 V AC

Supply voltage

16

4.3 Connection diagrams

4.3.1 Type 703041

L-

L+

4 Electrical connection

Supply and outputs - terminal strip 3

3

110—240V AC 20—30V AC/DC

L1

L+

L1

N

L1(L+)

122

N

L-

3

Supply

3

N(L-)

230V/3A Binary output 1 (Out1)

P

S

5

4

6

230V/3A Binary output 2 (Out2)

P

S

7

8

Relays

8

3

4

4

5

6

6

7

7

8

Outputs - terminal strip 2

1

243

Logic output level 12V or 18V

(see type code)

As an alternative to binary inputs 1 and 2

(configurable)!

Binary output 3

Binary output 4

Out3 (+)

Out4 (+)

GND (-)

6

7

8

Logic

112

3

4

5

6

7

8

17

4 Electrical connection

RxD/TxD +

RS485

PROFIBUS RS422

RxD +

RxD -

TxD +

VP (+5 V)

RxD/TxD-P (B)

RxD/TxD-N (A)

RxD/TxD -

TxD -

RxD +

DGND

VP (+5 V)

RxD/TxD +

RxD -

TxD +

RxD/TxD-P (B)

RxD/TxD-N (A)

RxD/TxD -

TxD -

DGND

Solid-state

relay

Out5

2 relays

(n.o. make)

Ö

Relay

(changeover)

Analog

output

Binary output 6

Binary output 5

(Out5)

Out8

Binary output 5+8

(Out5+Out8)

P

S

Binary output 5

(Out5)

-

+

x

/ I

x

U

Analog output 5

(Out5)

(not possible!) (not possible!)

+

x

/ I

x

U

(Out6)

-

Analog output 6

(Out6)

Note numbering of outputs.

18

Type 703041 continued

Outputs and interfaces - terminal strip 1 (option board)

1

243

Option 1

5

687

Option 2

H

v Chapter 8.5 “Outputs “OutP””

Voltage

0—1V

Voltage

0(2)—10V

Current

4 Electrical connection

-

+

x

U

-

+

x

U

-

+

~

~

x

I

- /
x

I

Thermo-

couple

Resistance

transmitter

E



Resistance

thermometer

Resistance

thermometer

-

+

As an alternative to binary outputs 3 and 4

S

A

(configurable)!



Binary input 1

Binary input 2

bin2

bin1

GND



Resistance

thermometer

1

243

Analog 1

Type 703041 continued

Analog input 1 and binary inputs 1+2 - terminal strip 2

6

Logic

7

8

Analog input 2 and binary inputs 3...6 - terminal strip 1 (option boards)

19

4 Electrical connection

4.3.2 Type 703042/43/44

L-

L+

Supply and outputs - terminal strip 3

2

3

110—240V AC 20—30V AC/DC

L1

L1L+N

L1(L+)

1

N

L-

Supply

N(L+)

2

Supply for 2-wire transmitter

(off-load voltage approx. 25V)

17V/20mA

+

-

=

U

5

4

4

3

4

6

5

6

6

8

=

8

9

U

9

7

8

Binary output 1 (Out1)

230V/3A

Ö

P

S

13

12

11

11

12

13

9

10

Binary output 2 (Out2)

230V/3A

Ö

P

S

16

16

17

17

15

Relays

15

Outputs - terminal strip 2

6

Logic output level 12V or 18V

(see type code)

Binary output 3

Binary output 4

Out3 (+)

Out4 (+)

GND (-)

7

8

9

10

Logic

20

1

1

2

3

4

5

6

7

8

9

10

11

12

RS485

PROFIBUS RS422

RxD/TxD +

RxD +

RxD -

TxD +

VP (+5 V)

RxD/TxD-P (B)

RxD/TxD-N (A)

RxD/TxD -

TxD -

DGND

RxD +

VP (+5 V)

RxD/TxD +

RxD/TxD -

RxD -

TxD +

TxD -

RxD/TxD-P (B)

RxD/TxD-N (A)

DGND

4 Electrical connection

RxD/TxD +

RxD/TxD -

RxD +

RxD -

TxD +

TxD -

VP (+5 V)

RxD/TxD-P (B)

RxD/TxD-N (A)

DGND

Solid-state

relay

Out5

2 relays

(n.o. make)

Ö

Relay

(changeover)

Analog

output

Binary output 6

Binary output 5

(Out5)

Out8

Binary output 5+8

(Out5+Out8)

P

S

Binary output 5

(Out5)

-

+

x

/ I

x

U

Analog output 5

(Out5)

Out6

Ö

P

+

x

/ I

x

U

(Out6)

Out9

Binary output 6+9

(Out6+Out9)

S

Binary output 6

(Out6)

-

Analog output 6

(Out6)

Out7

Ö

P

+

Binary output 7

(Out7)

Out0

Binary output 7+10

(Out7+Out0)

S

Binary output 7

(Out7)

-

x

/ I

x

U

Analog output 7

(Out7)

Note numbering of outputs.

1

243

ype 703042/43/44 continued

Outputs and interfaces - terminal strip 1 (option boards)

Option 1

5

687

Option 2

9

101211

Option 3

H

v Chapter 8.5 “Outputs “OutP””

21

4 Electrical connection

22

Type 703042/43/44 continued

Analog input 1 and binary inputs 1+2 - terminal strip 2

4 Electrical connection

Analog input 2 and binary inputs 3...8 - terminal strip 1 (option boards)

Type 703042/43/44 continued

23

4 Electrical connection

4.3.3 Termination resistor for the RS422/485 serial interface

For fault-free operation of several devices in a line structure, their internal termination
resistors must be activated at the start and end

h Pull plug-in module out towards the front by pressing on the knurled areas
h Using a ballpoint pen, press all the white switches into the same direction

.

Bus termination
resistor active:

No bus termination
(ex-factory)

h Re-insert the module back into the housing

Check h Press the

To the right of the green “VErS” display, “ON” is shown for active and “OFF“ for inac­tive termination resistors.

h Push all 5 switches down

h Push all 5 switches up

P + I keys

4.3.4 Connection of the PROFIBUS-DP connector

Mounting the
adapter

Assignment of
the 9-pole
D-SUB socket

h Identify option slot with the PROFIBUS-DP interface by means of the

type code (in the case of pre-configured devices)

In this example, the PROFIBUS-DP
interface is in option slot 1

H

Pin: Signal Designation

1: VP Supply voltage positive

2: RxD/TxD-P Receive/Transmit data positive

3: RxD/TxD-N Receive/Transmit data negative

4: DGND Ground

To fit the D-SUB adapter, open the housing
of the adapter; otherwise the terminal
screws are hided by the adapter.

24