JUMO dTRON 304 User manual

JUMO dTRON 304/308/316
Compact Controller with program function
B 70.3041.0
Operating Manual
2008-09-26/00442056
Type 703041 Type 703042 Type 703044
Type 703043

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 sub-
sidiary 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 elec-
trostatic 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
)
E

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

7
1 Introduction
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 TR1according to EN 14597 the devices are used in heat-
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 16-
segment 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. For more detailed explanation, see EN 14597
Analog input
Option 1
Option 2
2 binary inputs
2 relays (changeover)
2 logic outputs
Supply voltage
17 V / 20 mA
for 2-wire
transmitter
Type 703042/43/44
Option 3
Analog input
Option 1
Option 2
Binary input
Binary input
2 relays (make)
Logic output
Logic output
or
or
Type 703041 (48mm x 48mm)

1 Introduction
8
1.2 Typographical conventions
Warning signs VDanger 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!
ECaution This symbol is used where special care is required when
handling components liable to damage through
electrostatic discharge.
Note signs HNote This symbol is used when your special attention is drawn
to a remark.
vReference This symbol refers to further information in other operating
instructions, chapters or sections.
HAction
instruction
This symbol indicates that an action to be performed is
described.
The individual steps are marked by this asterisk, e.g.
hPress X
Representation Menu items Texts from the setup program are shown in italics, for
example: edit program.
Blinking
display
IIIIIIIIIIII
I
I
I
III
I
I
I
I I I I I I I I I I I I I I
I
I
III
I
I
I

9
2 Identifying the instrument version
2.1 Type designation
Basic type extensions
1Basic type 1
Version
8 standard, with factory settings
9 programming to customer specification
logic outputs (2 are available as standard)
10/12V
20/18V
X = available in this option slot, - = not available in this option slot
Type 703042/43/44 Type 703041 (no option 3)
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 1A 2 2 X X
7 7 7 RS422/485 interface 1 1 X X
8 8 8 Profibus-DP interface 1 1 X X
Supply
2 3 110 — 240V AC -15/+10%, 48 — 63Hz
2 5 20 — 30V AC/DC, 48 — 63Hz
/1 – – / ,
703041 / 1 8 1 – 1 4 0 – 2 3 / 0 0 0 ,
Basic type
703041 JUMO dTRON 316, format 48mm x 48mm
incl. 1 analog input, 2 relay outputs and 2 binary inputs or 2 logic outputs
703042 JUMO dTRON 308, format 48mm x 96mm (portrait format)
incl. 1 analog and 2 binary inputs, 2 relays and 2 logic outputs
703043 JUMO dTRON 308, format 96mm x 48mm (landscape format)
incl. 1 analog and 2 binary inputs, 2 relays and 2 logic outputs
703044 JUMO dTRON 304, format 96mm x 96mm
incl. 1 analog and 2 binary inputs, 2 relays and 2 logic outputs
Extra codes
000none
214mathandlogicmodule
217ratiocontroller(requirement:2analoginputs)
218differencecontroller(requirement:2analoginputs)
2 1 9 humidity controller (requirement: 2 analog inputs)
Approvals
000none
056DINEN14597
dTRON 304 with GL approval on request

2 Identifying the instrument version
10
2.2 Scope of delivery
- 1 controller
-1seal
- 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
-CDROMdrive
- free serial or USB interface
Software requirements:
Microsoft1Windows 98/NT4.0/ME/2000/XP
1. Microsoft is a registered trademark of Microsoft Corporation

11
3 Mounting
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
Setup plug
Panel cut-out

3 Mounting
12
3.2.2 Type 703042/43
3.2.3 Type 703041
Setup plug
Panel cut-out
Setup plug
Panel cut-out

13
3 Mounting
3.3 Side-by-side mounting
3.4 Fitting in position
Type 703042/43/44 hFit the seal that is supplied onto the
instrument body.
hInsert the controller from the front into
the panel cut-out.
hFrom 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.
hPush the mounting brackets up to the
back of the panel, and tighten them
evenly with a screwdriver.
Type 703041 hFit the seal that is supplied onto the
instrument body.
hInsert the controller from the front into
the panel cut-out.
hFrom 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.
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)
11mm
11mm
30mm
11mm
30mm
30mm
11mm
30mm
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)
11mm
11mm
65mm
11mm
65mm
65mm
11mm
65mm

3 Mounting
14
3.5 Removing the controller module
The controller module can be removed from its housing for servicing.
hPress together the knurled areas
(top and bottom, or left and right for
landscape format) and pull out the
controller module.
HWhen inserting the controller module, make sure that the latches (below the
knurled areas) snap into place.

15
4 Electrical connection
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 adjust-
ment 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.
Conductor cross-sections and core-end ferrules for installation
Minimum
cross-section Maximum cross-section Min. length of core-end ferrule
Without core-end ferrule 0.34mm22.5mm210mm
(stripped)
Core-end ferrule, no lip 0.25mm22.5mm210mm
Core-end ferrule, lip up to 1.5mm20.25mm21.5mm210mm
Core-end ferrule, lip above 1.5mm21.5mm22.5mm212mm
Twin ferrule with lip 0.25mm21.5mm212mm
.
VThe electrical connection must only be
carried out by specialist personnel.
HThe instrument version can be
identified by the type code.

4 Electrical connection
16
4.2 Electrical isolation
»
3800 V AC
»
»
30 V AC
50 V DC
30 V AC
50 V DC
»
3800 V AC
»
3800 V AC
»
30 V AC
50 V DC
Input 1
»
Relay outputs
Input 2 Solid-state relay outputs
Analog outputs
Logic outputs
Supply voltage for
2-wire transmitter
Binary inputs
Setup
interface
RS422/485
PROFIBUS-DP
Supply voltage
3800 V AC

17
4 Electrical connection
4.3 Connection diagrams
4.3.1 Type 703041
5 6 7 8
6 7 8
1
1
2 3 4
1
2
2 3 4
8
3
4 6 7
3
5
L1(L+)
N(L-)
L1
N
L1
L+
L-
L+
P S
4 3
5
6 7 8
P S
110—240V AC 20—30V AC/DC
230V/3A Binary output 1 (Out1) 230V/3A Binary output 2 (Out2)
Supply
Relays
NL-
1
2 4 3
6 7 8
Out3 (+) Out4 (+) GND (-)
Logic output level 12V or 18V (see type code) As an alternative to binary inputs 1 and 2 (configurable)!
Logic
Binary output 3 Binary output 4
Supply and outputs - terminal strip 3
Outputs - terminal strip 2

4 Electrical connection
18
Type 703041 continued
Outputs and interfaces - terminal strip 1 (option board)
vChapter 8.5 “Outputs “OutP””
HNote numbering of outputs.

19
4 Electrical connection
1
2 4 3
6 7 8
E S A
-
+
-
+
Ix
Ix- / ~
~
Resistance thermometer Resistance
thermometer Resistance
thermometer Resistance
transmitter Thermo-
couple Current
bin1
bin2 GND
As an alternative to binary outputs 3 and 4 (configurable)!
Analog 1
Logic

U
x
-
+
U
x
-
+
Voltage 0(2)—10V Voltage
0—1V
Binary input 1 Binary input 2
Type 703041 continued
Analog input 1 and binary inputs 1+2 - terminal strip 2
Analog input 2 and binary inputs 3...6 - terminal strip 1 (option boards)

4 Electrical connection
20
4.3.2 Type 703042/43/44
1
1 2 3 4
2
1 2 3 4
5 6 7 8
6 7 8 9
10
9
10 11 12
3
4
L1(L+)
5 6 8 9
11 12 13 15 16 17
N(L+)
L1
N
L+
L-
4
5
6 8
110—240V AC 20—30V AC/DC
Supply for 2-wire transmitter (off-load voltage approx. 25V)
230V/3A
Supply Relays
9
12 11
13
15 16
17
Ö P S Ö P S
+
-
U=17V/20mA
U=
L1
L+
NL-
230V/3A Binary output 1 (Out1)
Binary output 2 (Out2)
6 7 8
Out3 (+) Out4 (+) GND (-)
Logic output level 12V or 18V (see type code)
Logic
9
10
Binary output 3 Binary output 4
Supply and outputs - terminal strip 3
Outputs - terminal strip 2