JUMO dTRANS pH 02 Operating Manual

Page 1
JUMO dTRANS pH 02
Transmitter/controller for pH, redox,
NH3, temperature and standard signals
Type 202551
Operating Manual
20255100T90Z002K000
V5.00/EN/00532736
Page 2
WARNING:
EXIT
PGM
PGM
PGM
Note:
Please read these Operating Instructions before placing the instrument in operation. Keep the manual in a place which is accessible to all users at all times.
Resetting the brightness of the LC display:
If the brightness setting has been adjusted so that the display text is no longer legible, the basic setting can be restored as follows:
Switch off the supply voltage.Switch on the supply voltage and immediately press and hold the and
keys simultaneously.
To set the operator language:
Press the key for longer than 3 seconds.Select the appropriate language with the and keys.Briefly press the key.
Reset to factory settings:
To get to the Administrator level, proceed as follows:
Press the key for longer than 2 seconds.Use the or keys to select "ADMINISTR. LEVEL".Use the and keys to enter the password 8192.
Confirm the key.
WARNING:
Customer-specific settings will be lost!
Page 3
Content
1 Typographical conventions ...................................................... 6
1.1 Warning signs ..............................................................................................6
1.2 Reference signs ...........................................................................................6
2 Description ................................................................................ 7
3 Identifying the device version .................................................. 9
3.1 Nameplate ....................................................................................................9
3.2 Order details .................................................................................................9
3.3 Accessories (included in delivery) ..............................................................11
3.4 Accessories (optional) ................................................................................11
4 Assembly ................................................................................. 12
4.1 General .......................................................................................................12
4.2 Dimensions ................................................................................................12
5 Installation ............................................................................... 13
5.1 Installation instructions ..............................................................................13
5.2 Electrical isolation ......................................................................................14
5.3 Connection .................................................................................................15
5.4 Connecting a pH combination electrode ...................................................20
6 Operation ................................................................................. 23
6.1 Controls ......................................................................................................23
6.2 Display .......................................................................................................24
6.3 Principle of operation .................................................................................25
6.4 Measuring mode ........................................................................................28
6.5 Input/output information ............................................................................29
6.6 User level ...................................................................................................34
6.7 Administrator level .....................................................................................35
6.8 MANUAL mode/Simulation mode ..............................................................37
6.9 HOLD mode ...............................................................................................40
7 Commissioning ....................................................................... 42
7.1 Getting started ...........................................................................................42
7.2 Setting examples .......................................................................................43
8 Calibrating a pH measurement chain ................................... 51
8.1 Notes ..........................................................................................................51
8.2 General information ....................................................................................51
8.3 Zero point (1-point) calibration ...................................................................53
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Content
8.4 2-point calibration ......................................................................................54
8.5 3-point calibration ......................................................................................57
8.6 pH Antimony measurement chains, ISFET pH combination electrodes ....59
9 Calibrating a redox measurement chain .............................. 60
9.1 Notes ..........................................................................................................60
9.2 General information ....................................................................................60
9.3 Zero-point calibration (one-point offset calibration) ..................................62
9.4 2-point calibration ......................................................................................63
10 Calibrating an ammonia sensor ............................................ 67
10.1 Notes ..........................................................................................................67
10.2 General information ....................................................................................67
10.3 Zero point (1-point) calibration ...................................................................68
11 Calibrating a sensor with a standard signal ......................... 70
11.1 General information ....................................................................................70
11.2 Linear operating mode ...............................................................................72
11.3 pH operating mode ....................................................................................77
11.4 Conductivity operating mode .....................................................................78
11.5 Concentration operating mode ..................................................................84
11.6 Chlorine measurement operating mode, pH-compensated ......................86
12 Calibration logbook ................................................................ 88
12.1 General information ....................................................................................88
13 Controller ................................................................................. 90
13.1 General information ....................................................................................90
13.2 Controller functions ....................................................................................90
13.3 Software controllers and outputs ...............................................................91
13.4 Configuration of higher order controllers ...................................................93
13.5 Parameter sets ...........................................................................................93
13.6 Sample configurations ...............................................................................94
14 Setup program ........................................................................ 97
14.1 Configurable parameters ...........................................................................97
14.2 Documenting the device configuration ......................................................98
14.3 Special features for "Data logger" .............................................................99
15 Eliminating errors and faults ................................................ 101
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Content
16 Technical data ....................................................................... 103
17 Retrofitting optional boards ................................................. 106
18 Appendix ................................................................................ 109
18.1 Glossary ...................................................................................................109
18.2 Parameters of the User level ....................................................................119
19 China RoHS ........................................................................... 130
20 Index ....................................................................................... 131
Page 6

1 Typographical conventions

1.1 Warning signs

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!
Read documentation! This symbol – placed on the device – indicates that the associated device
documentation has to be observed. This is necessary to recognize the kind
of the potential hazards as well as to take the measures to avoid them.

1.2 Reference signs

Note
This symbol is used to draw your special attention to a remark.
1
abc
Instruction
Footnote
Footnotes are remarks that refer to specific points in the text. Footnotes consist of two parts:
A marker in the text and the footnote text. The markers in the text are arranged as consecutive superscript numbers.
This symbol indicates the description of an action to be performed. The individual steps are marked by this asterisk. Example: Briefly press the key.
6
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2 Description

Power supply
Optionalboard 2
Optionalboard 1
Optionalboard 3
2 binary inputs
1 main input
(pH, redox, ammonia)
1 analog input
(compensation)
Setup interface
2 relays (changeover)
Power supply
for a 2-wire transmitter
Inputs/outputs In addition to the main input (pH/redox) and the secondary input (temperature
compensation), the basic device alone has two binary inputs, two relays, one voltage supply for external sensors and a setup interface.
Input signals can be shown as numbers or as a bar graph on the graphic display. Parameters are displayed in plain text for easily comprehensible and reliable operation.
Optional Three further slots can be fitted with extensive additional configurable inputs
and outputs and interfaces.
Application The device is suitable, for example, for displaying, measuring and controlling:
- pH value and/or redox potential.
- Free chlorine, chlorine dioxide, ozone, hydrogen peroxide and peracetic acid, in combination with sensors as per data sheet 202630.
- (Hydrostatic) liquid levels with 2-wire transmitters (level probes) as per data sheet 402090 or data sheet 404390.
- Flow rate in conjunction with transmitters as per data sheet 406010 or
406020.
- Two temperature measuring points.
- Most sensors and transmitters that output standard signals (0 to 10 V or 0(4) to 20 mA).
Because temperature measurement is integrated, temperature compensation takes place quickly and precisely, which is particularly important for many analytical measurements.
7
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2 Description
Key features - Display: mg/l, pH, mV, µS/cm, etc.
Special settings are also possible with the setup program
- Configurable display text (operator level)
- Alarm text with color change
- A choice of display visualizations: large numbers, bar graph or tendency (trend) display
- Four limit controllers
- Integrated calibration routines: with 1, 2 and 3 points
- Math and logic module (optional)
- Calibration logbook
- Three optional slots
- Selectable languages: English, German, French, etc.
- Setup program provides: convenient programming, system documentation
- RS422/485 interface (optional)
- PROFIBUS-DP interface (optional)
8
Page 9

3.1 Nameplate

Typ: 202551/01-8-02-0-0-0-25/000
TN: 00577824
JUMO GmbH & Co. KG dTRANS pH 02
36039 Fulda Germany
AC .. 0V 48..63Hz/DC 20 3
max 14VA
F-Nr.: 0176455601018080001
on the transmitter
The date of manufacture is encoded in the "F No." (serial number): 1808 means year of manufacture 2018, calendar week 08

3 Identifying the device version

3.2 Order details

(1) Basic type
202551 JUMO dTRANS pH 02 - Transmitter/controller
(2) Basic type extension
01 In the panel enclosure 05 In the surface-mounted enclosure
(3) Version
8 Standard with factory setting 9 Programming to customer specification
(4) Operating language
01 German 02 English 03 French 04 Dutch 05 Russian 06 Italian 07 Hungarian 08 Czech 09 Swedish 10 Polish 13 Portuguese 14 Spanish 16 Rumanian
(5) Optional slot 1
a
9
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3 Identifying the device version
0Not used 1 Analog input (universal) 2 Relay (1× changeover) 3 Relay (2× normally open) 4 Analog output 52 PhotoMOS
®
relays 6 Solid state relay 1 A 7 Voltage supply output DC ±5 V (e.g. for ISFET) 8 Voltage supply output DC 12 V (e.g. for inductive proximity switch)
(6) Optional slot 2
0Not used 1 Analog input (universal) 2 Relay (1× changeover) 4 Analog output 52 PhotoMOS
®
relays 6 Solid state relay 1 A 7 Voltage supply output DC ±5 V (e.g. for ISFET) 8 Voltage supply output DC 12 V (e.g. for inductive proximity switch)
(7) Optional slot 3
0Not used 1 Analog input (universal) 2 Relay (1× changeover) 3 Relay (2× normally open) 4 Analog output 52 PhotoMOS
®
relays 6 Solid state relay 1 A 7 Voltage supply output DC ±5 V (e.g. for ISFET) 8 Voltage supply output DC 12 V (e.g. for inductive proximity switch)
10 RS485 interface 11 Data logger with interface RS485 12 PROFIBUS-DP interface
(8) Voltage supply
23 AC 110 to 230 V, +10/-15 %, 48 to 63 Hz 25 AC/DC 20 to 30 V, 48 to 63 Hz
(9) Extra codes
d
000 None
a
Can be changed on the device.
b
PhotoMOS® is a registered trademark of Panasonic Corporation.
c
The only way to read files is with the PC setup software!
d
List extra codes in sequence, separated by commas.
b
c
(1) (2) (3) (4) (5) (6) (7) (8) (9) Order code /- -----/,... Order example 202551 / 01 - 8 - 01 - 2 - 2 - 4 - 23 / 000
10
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3 Identifying the device version

3.3 Accessories (included in delivery)

4× fastening elements, complete 3× CON plug-in link 3× jumper wire 1× seal for panel 1× fastening elements, complete
- 1× DIN rail fastening left
- 1× DIN rail fastening right
- 3× wall mount
- 3× fastening screw
a
For basic type extension 01 only (in the panel enclosure)
b
For basic type extension 05 only (in the surface-mounted enclosure)
a
b
a
a
b

3.4 Accessories (optional)

Type Part no.
Holder for C rail 00375749 Dummy cover 96 mm × 48 mm 00069680 Pipe mounting set 00398162 Weather protection roof complete for basic type extension 05 00401174 PC setup software 00560380 PC interface cable including USB/TTL converter and two adapters
(USB connecting cable)
00456352
Optional board Code Part no.
Analog input (universal) 1 00442785 Relay (1× changeover) 2 00442786 Relay (2× NO) 3 00442787 Analog output 4 00442788 2 PhotoMOS Solid state relay 1 A 6 00442790 Voltage supply output DC ±5 V (e.g. for ISFET) 7 00566681 Voltage supply output DC 12 V (e.g. for inductive proximity switch) 8 00566682 Interface - RS422/485 10 00442782 Datalogger with RS485 interface 11 00566678 PROFIBUS-DP interface 12 00566679
®
relays 5 00566677
11
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4 Assembly

4.1 General

Mounting location
Installation position
Find a location that ensures easy accessibility for the later calibration. The fastening must be secure and must ensure low vibration for the device. Avoid direct sunlight! Permissible ambient temperature at the installation location: -10 to +55 °C
with max. 95 % rel. humidity, no condensation. The device can be mounted in any position.

4.2 Dimensions

Close mounting
Minimum spacing of panel cutouts Horizontal Vertical Without setup connector: 30 mm 11 mm With setup connector (see arrow): 65 mm 11 mm
12
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5.1 Installation instructions

The electrical connection must only be performed by qualified personnel!
• 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” and the relevant local regulations.
• At maximum load, the cable must be heat resistant up to at least 80 °C.
• The device 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 circuits must be fused for the maximum load currents in each case to prevent the relay contacts from becoming welded in the event of a short circuit.
• Electromagnetic compatibility meets the requirements of EN 61326.
• Lay the input, output, and supply lines so they are physically separated from each other and are not parallel.
• Use twisted and shielded probe cables. If possible, do not lay these cables close to components or cables through which current is flowing. Ground the shielding at one end.
• The probe cables must have an uninterrupted run (do not route them via terminal blocks or similar arrangements).
• No other consumers can be connected to the power terminals of the device.
• The device is not suitable for installation in areas with an explosion hazard.
• Apart from faulty installation, incorrect settings on the device may also affect the proper functioning of the subsequent process or lead to damage. You should therefore always provide safety equipment that is independent of the device and it should only be possible for qualified personnel to make settings.

5 Installation

Mounting information for conductor cross-sections and ferrules
Ferrule Conductor cross-section Minimum length of ferrule or
Mi ni mu m Ma xi mu m
Without ferrule 0.34 mm Without collar 0.25 mm With collar up to 1.5 mm
2
0.25 mm
Twin, with collar 0.25 mm
2
2
2
2
2.5 mm
2.5 mm
1.5 mm
1.5 mm
2
2
2
2
stripping
10 mm (stripping) 10 mm 10 mm 12 mm
13
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5 Installation
3700 V AC
Setup interface
Power supply
Power supply for a 2-wire transmitter
3700 V AC
Solid state relay
(Triac)
Binary inputs
30 V AC 50 V DC
Continuous outputs
30 V AC 50 V DC
Input 2 (option)
3700 V AC
Relay outputs
Secondary input (Pt100/Pt1000)
Main input pH, redox
30 V AC 50 V DC
PhotoMOS relay
®
30 V AC 50 V DC
Interface RS422/485 PROFIBUS-DP Datalogger
Power supply for ISFET sensor
30 V AC 50 V DC

5.2 Electrical isolation

14
Page 15

5.3 Connection

(a)
(b)(c)
(1)
(3)
(2)
J
J
E
S
+
-

5.3.1 Terminal assignment

5 Installation
(1) Row 1 (a) Option 1 (b) Option 2 (c) Option 3 (2) Row 2 Main input board
(pH/redox/temperature/standard signal)
(3) Row 3 PSU board
(voltage supply/2× relays)

5.3.2 Optional board (row 1, slot a, b or c)

Function Symbol Terminal
for slot (a) Analog input Temperature sensor
in a two-wire circuit
Pt100 or Pt1000
Temperature sensor in a three-wire circuit
Pt100 or Pt1000 Resistance transmitter 2
2 4
2 3 4
3 4
Te rm in al
for slot (b)
6 8
6 7 8
6 7 8
Ter mi na l
for slot (c)
10 12
10 11 12
10 11 12
Electrical current 3
4
7 8
11 12
15
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5 Installation
+
-
+
-
+
-
RxD-
RxD+
TxD-
TxD+
R
xD/TxD-
RxD/TxD+
RxD/TxD-P(B)
VP(+5V)
DGND
RxD/TxD-N(A)
RxD/TxD-
RxD/TxD+
S
P
O
S
P
S
Function Symbol Terminal
for slot (a) Voltage
0(2) to 10 V
Voltage
0to1V
1 2
2 3
Te rm in al
for slot (b)
5 6
6 7
Ter mi na l
for slot (c)
9
10 10
11
Continuous output Current or voltage 2
3
6 7
10 11
Modbus interface
RS422 9
10 11 12
RS485 11
12
PROFIBUS-DP interface
9 10 11 12
Data logger interface
RS485 10
11
Relay (1× changeover)
K3 1
K4 5 2 3
6 7
K5 9
Relay (2× NO, common pin)
K3 1
K5 9
2
K6 3
K8 11
Triac (1 A)
PhotoMOS
®
relay (0.2 A)
K3 2
3
K3 1
2
K4 6
K4 5
K5 10
7
K5 9
6
10 11
10
11
10
16
K6 3
K7 7 4
8
K8 11
12
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5 Installation
+
-
+
-
+
-
+
-
+
-
J
J
E
S
A
Function Symbol Terminal
for slot (a)
Voltage supply for ISFET sensor
DC ±5 V GND
1 2 3 4
DC +12 V GND
1 2

5.3.3 Main board (row 2)

Function Symbol Terminal Voltage supply for ISFET sensor
DC ±4.85 V GND
Standard signal input for electrical current
0(4) to 20 mA
Standard signal input for voltage
0(2) to 10 V or 10 to 0(2) V
Temperature sensor in a two-wire circuit
Pt100 or Pt1000
Temperature sensor in a three-wire circuit
Pt100 or Pt1000 Resistance transmitter 4
11 10 15
3 4
1 4
2 3 4
2 3 4
3 2
Te rm in al
for slot (b)
5 6 7 8
5 6
Ter mi na l
for slot (c)
9 10 11 12
9 10
pH/redox electrode (see chapter 5.4 "Connecting a pH combination electrode", page 20 et seqq.)
Shield for pH
6
(outer shielding, only with double shielded cable (triaxial cable)
Glass/metal electrode
7
Reference electrode 8
17
Page 18
5 Installation
S
P
O
S
P
O
Liquid potential (LP)
9
With asymmetrical connection, bridge between terminal 8 and 9 With symmetrical connection, LP on terminal 9
Binary inputs
Binary input 1
3 to 2000 Hz, resolution 2 Hz
Binary input 2
4 to 300 Hz, resolution 0,5 Hz
a
The binary inputs can be used as counter inputs for flow measurement with flow sensors (see application example on page 45).
a
12+
14
13+
14

5.3.4 PSU board (row 3)

Function Symbol Terminal Voltage supply for JUMO dTRANS 02
Voltage supply: AC 110 to 240 V
Voltage supply: AC/DC 20 to 30 V
n.c. 4
1 L1 (L+)
2 N (L-)
5 6
Voltage supply for external 2-wire transmitter
DC 24 V (+20/-15 %) 8 L +
9 L -
Relay 1
Switching output K1 (floating)
11 12 13
Relay 2
Switching output K2 (floating)
15 16 17
18
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5 Installation

5.3.5 ISFET-pH-combination electrodeaccording to data sheet 201050

Connection Color Terminal Row
cap adapter JUMO dTRANS pH 02
Voltage supply for the cap adapter
Voltage supply DC ±5 V, 5 mA
Blue Black
11 L+ 10
2
Green
pH sensor
Sensor White/Black 7 Reference Screen 8 + 9 jumpered RTD temperature probe
in 3-wire circuit
The orange strand of the cap adapter is not connected! For process connection 615, the parameter INPUT TEMPERATURE/
TEMPERATURE SENSOR/CUST. SPECS. must be configured!
White Red Red/Black
15 L-
3 2 4
2
19
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5 Installation
ø5
ø2
ø1,5
connection with coaxial cable
connection with traxial cable

5.4 Connecting a pH combination electrode

5.4.1 pH connecting cable

The following low-noise coaxial cables are recommended for connecting a pH measuring chain:
Length 1.5 m; type 202990/02-92-1.5-13; part no. 00085154 Length 5 m; type 202990/02-92-5-13; part no. 00307289 Length 10 m; type 202990/02-92-10-13; part no. 00082649

5.4.2 Asymmetrical connection of a combination electrode (standard)

Connect the core wires according to the terminal assignment; see below
and see chapter 5.3 "Connection", page 15 and following.
20
(1) Glass electrode (2) Reference electrode (3) Shielding (4) outer shielding with triaxial cable (double shielding)
Page 21
5 Installation
?
1
2
3
4
123
4
567
8
678
9
10
9
101112
4
L1(L+)
5
6
8
9
11
12
13
15
16
17
N(L+)
11
12
131415
(1)
(2)
Double shielded coaxial cables (triaxial cables) must be used in environments with difficult EMC conditions. A shielded 2-core cable is required to connect a temperature probe.

5.4.3 Asymmetrical connection of a combination electrode with integrated temperature sensor (VarioPin)

For notes on the application see "Asymmetrical connection of pH electrodes", page 116.
Connect the core wires according to the terminal assignment; see below
and see chapter 5.3 "Connection", page 15.
(1) Temperature sensor (2) pH combination electrode
21
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5 Installation
?
1
2
3
4
123
4
567
8
678
9
10
9
101112
4
L1(L+)
5
6
8
9
11
12
13
15
16
17
N(L+)
11
12
131415
(3)
(2)
(1)
(4)
5.4.4 Symmetrical connection of a combination electrode with separa­te temperature sensor
For notes on the application, see "Symmetrical connection of pH electrodes", page 117.
Connect the core wires according to the terminal assignment; see below
and see chapter 5.3 "Connection", page 15.
22
(1) pH combination electrode (2) Ground pin or conductive pipe/container wall at the measuring point (3) Separate temperature sensor (4) Double shielded coaxial cables (triaxial cables)
The premounted bridge (8-9) must be removed! Double shielded coaxial cables (triaxial cables) must be used in environments
with difficult EMC conditions. A shielded 2-core cable is required to connect a temperature probe.
Page 23
Operation via the device keypad is described below.
(8)
(5)
(2)
(4)
(3)
(1)
(6)
(7)
PGM
EXIT
Device operation via the optional set-up program, see chapter 14 "Setup program", page 97.

6.1 Controls

6 Operation

(1) Measurement unit
(2) Temperature
(3) Operating mode
(4) Measured value
(5) key Increase numerical value/Forward selection
(6) key Decrease numerical value/Forward selection
(7) key Change level/Forward selection/Confirm selection
(8) key Cancel entry/Exit level
23
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6 Operation
(1) (2) (3) (5)(4) (6)
(8)
(9)
(7)
EXIT

6.2 Display

6.2.1 Measuring mode (normal display)

Example
(1) Binary output (relay) K1 is active (2) Binary output (relay) K2 is active (3) Binary input is active (4) Keypad is locked (5) Device status
ALARM (flashing): Broken sensor or overrange, etc. AL R1: Controller monitoring alarm from controller channel 1 AL R2: Controller monitoring alarm from controller channel 2 CALIB: Calibration mode active CALIB (flashing): Calibration timer elapsed
(6) Output mode
MAN.: Manual mode and/or simulation mode active HOLD: Hold mode active
(7) Top display
Measured value and unit of the variable set by parameter "Top display"
(8) Bottom display
Measured value and unit of the variable set by parameter "Bottom display"
(9) Operating mode
MEASURING: Standard measuring mode is active
To return to measuring mode (MEASURING): Press the key or wait for a "timeout".
24
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6.3 Principle of operation

6.3.1 Operation in levels

Measurement mode
Normal display 28 Min/max values of the main input 30 Min/max values of the optional inputs 31 Output display 31 Current values of the main input 31 Current values of the input options 32 Current values of the math channels 32 States of the binary inputs and outputs 32 Manual mode overview 33 Hardware information 33 Device information 34 User data 98 Calibration (depending on the basic setting) 51, 60, 67, 70 Manual mode/simulation 37 Hold mode 40
Main menu
User level 34
Input pH/redox 119 Input temperature 119 Optional inputs 120
Analog input 1, 2, 3
Binary inputs 121
Binary input 1, 2
Controllers 122
Controller 1
Controller 2
Controller special functions 124
Limit value control 124
Limit value 1, 2, 3
Binary outputs 121
Binary output 1, 2, 3, ... 8
Analog outputs 126
Analog output 1, 2, 3 Interface 127 Wash timer 127 Datalogger 127
6 Operation
See page
Parameter set 1, 2 Configuration
Parameter set 1, 2 Configuration
25
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6 Operation
Administrator level (password) 35
Display 128
Parameter level 35
Parameters as above for "User level" Release level 35
Parameters as above for "User level" Basic setting 35 Calibration level 37
Main input (depending on the basic setting)
Zero point 2-point 3-point
Optional input 1, 2, 3
Temperature coefficient, linear Temperature coefficient, curve Relative cell constant Zero point Limit point 2-point
Calibration release 37
Main input (depending on the basic setting)
Temperature coefficient, linear Temperature coefficient, curve Relative cell constant Zero point Limit point 2-point 3-point K factor
Optional input 1, 2, 3
Temperature coefficient, linear Temperature coefficient, curve Relative cell constant Zero point Limit point 2-point 3-point
Delete min/max values 37
Main input
Optional input 1, 2, 3 Delete logbook 37
Main input
Optional input 1, 2, 3 Delete daily batch 37
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6 Operation
Delete total batch 37
Calibration level 51, 60, 67
Main input
Zero point
2-point
3-point Optional input 1, 2, 3 120
Temperature coefficient, linear
Temperature coefficient, curve
Relative cell constant
Zero point
LImit point
2-point
Calibration logbook 88
Main input Optional input 1, 2, 3
Device information 34
27
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6 Operation
EXIT
(3)
(1)
(2)

6.4 Measuring mode

Different display types can be configured, see "Display of measured values STANDARD", page 111.
To return to measuring mode: press the key or wait for a "timeout".
Measurements with "out of range" are ignored. The min./max. value memory can be reset:
Administrator level/Delete min/max. When the basic setting is changed, the min and max values are deleted.

6.4.1 Normal display

Visualization
The following are displayed in measuring mode:
- Analog input signal
- Unit (for example pH)
- Temperature of the sample medium
(1) MEASURING -> Measuring mode (2) 25.0 °C -> Temperature of the sample medium (3) 7.70 pH -> Measurement value calculated from the standard signal at
the input
28
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6.5 Input/output information

Administrator
level
User level
Measuring mode (normal display)
Calibration
level
Calibration
logbook
Instrument information
PGM
Min/Max Values
Main input
> 3 s
+
PGM
< 2 s
EXIT
User data
or timeout
(adjustable)
EXIT
or timeout (adjustable)
EXIT
or timeout (adjustable)
EXIT
or timeout
(adjustable)
EXIT
or timeout
(adjustable)
EXIT
or timeout (adjustable)
EXIT
or timeout
(adjustable)
EXIT
or timeout
(adjustable)
EXIT
or timeout
(adjustable)
Min/Max Values
Option input
EXIT
or timeout (adjustable)
Main variable
Temperature input
EXIT
or timeout (adjustable)
Optional input 1 Optional input 2 Optional input 3
EXIT
or timeout (adjustable)
Math 1
2Math
EXIT
or timeout (adjustable)
output Controller 1 Controller 2
EXIT
or timeout (adjustable)
Manual overview
Binary outputs
Manual overview
Analog outputs
EXIT
or timeout (adjustable)
Binary signal
overview
2
< 2 s
Can only be activated with setup program
2
6 Operation
29
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6 Operation
Measuring mode (normal display)
< 2 s
EXIT
Manual mode
(controller)
or timeout
(adjustable)
> 3 s
PGM
EXIT
+
EXIT
Hold mode
or timeout
(adjustable)
EXIT
+
Hardware information
+
> 3 s
EXIT
Calibration
or timeout
(adjustable)
EXIT
+
Only if released
Keys
release
1
1 1
PGM
PGM

6.5.1 User data

Up to 8 parameters that are frequently changed by the user can be combined in the user level under "User data" (via setup program only).
Activating the display
The device is in measuring mode (normal display)
Briefly press the key.Select the required "quick setting" with the and keys.
Editing
Briefly press the key.Edit the setting with the and keys.

6.5.2 Min/max values of the main input

Activating the display
The device is in measuring mode (normal display) Briefly press the or key (several times if necessary).
Minimum and maximum values of the main value "1:" (pH, mV, %, ppm) and
30
Page 31
temperature "T:" are displayed.
The extreme values of the main measurement variable and the temperature are
not mutually assigned (for example not 5.03 pH for 25.0 °C).

6.5.3 Min/max values of the optional inputs

Activating the display
The device is in measuring mode (normal display) Briefly press the or key (several times if necessary).
Minimum and maximum values of the optional inputs (1, 2 and 3) are displayed
6 Operation

6.5.4 Output level

Activating the display
The device is in measuring mode (normal display) Briefly press the or key (several times if necessary).
The current output levels of the controller outputs.

6.5.5 Current values of the main entries

Activating the display
The device is in measuring mode (normal display) Briefly press the or key (several times if necessary).
The current values of the main output are displayed.
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6 Operation

6.5.6 Current values of the optional entries

Activating the display
The device is in measuring mode (normal display) Briefly press the or key (several times if necessary).
The current values of the optional inputs (1, 2 and 3) are displayed.

6.5.7 Current values of the math channels

Activating the display
The device is in measuring mode (normal display) Briefly press the or key (several times if necessary).
The current values of the main output are displayed.

6.5.8 States of the binary inputs and outputs

Activating the display
The device is in measuring mode (normal display) Briefly press the or key (several times if necessary.
The states of binary inputs E1 and E2 and of relays K1 through K8 are displayed. In the example shown here, relay K1 is active.
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6.5.9 Manual mode overview

EXIT
PGM
Analog outputs (optional boards)
In this example, analog outputs 2 and 3 are working normally.
Switching outputs (PSU board and optional boards)
In this example relay output 2 is in manual mode.
6 Operation
The device is in "normal display" mode Briefly press the or key (several times if necessary).
Manual mode can only be displayed if at least one output is in manual mode. For example Administrator level/Parameter level/Binary outputs/ Binary output 1/Manual mode "Active" or "Simulation".
To return to measuring mode: press the key or wait for a "timeout".

6.5.10 Hardware info

These displays are required for phone support.
The device is in measuring mode (normal display) Press and hold the and keys.
Alternating display
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6 Operation
PGM
PGM
PGM

6.5.11 Device info

These displays provide an overview of fitted hardware options and the settings of inputs (helpful for troubleshooting, etc.).
Press the key for longer than 3 seconds. Briefly press the or key (several times if necessary). Select Device info
Press the keys.
Briefly press the or key (several times if necessary).

6.6 User level

All the parameters that the Administrator (see chapter 6.7 "Administrator level", page 35) has released can be edited at this level. All the other parameters (marked by a key ) are read only.
Press the key for longer than 2 seconds.
For further information about the inputs, press the or keys.
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Select "USER LEVEL".
PGM
PGM
All possible parameters are accessed below. Depending on the configuration of a specific device, some of these parameters may not appear.

6.6.1 Parameters of the User level

See chapter 18.2 "Parameters of the User level", page 119.

6.7 Administrator level

- All the parameters can be edited at this level.
6 Operation
- At this level, it is also possible to define which parameters can be edited by a "normal" user (operator) and which calibrations can be performed.
To get to the Administrator level, proceed as follows:
Press the key for longer than 2 seconds.Use the or keys to select "ADMINISTR. LEVEL".Use the and keys to enter the password 300 (factory setting).Confirm the key.

6.7.1 Parameter level

The settings that can be made here are the same as those at the User level, see "User level", page 34. As the operator (user) has administrator rights here, the parameters that are locked in the User level can now also be modified.

6.7.2 Release level

All parameters can be released (modification possible) or locked (no modification possible) for editing at operator level.

6.7.3 Basic settings

The JUMO dTRANS 02 pH has a basic setting wizard, to make it easier for the user to configure the extensive setting options of the device and to avoid configuration conflicts. The basic settings are reached via ADMINISTR. LEVEL/PASSWORD/ BASIC SETTING.
35
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6 Operation
Sensor
Ammonia NH
3
pH standard
pH antimony
Redox
Monitor maximum impedance of reference electrode?
No-
- Yes (0 - 100 kOhm)
Reinitialize device
Ye s
No
Initialize all
dependent parameters
No change
to parameters
Unit for redox
- mV
- %
- Customer-specs.
Monitor impedance of glass electrode?
No-
- Min. impedance
- Max. impedance
- Min. and max. impedance
Unit for NH
3
- ppm
- Customer-specs.
pH ISFET-H
Temperature-comp. source
-Temperature input
- Option input 1, 2, 3
- Manual temperature
Temperature-comp. source
-Temperature input
- Option input 1, 2, 3
- Manual temperature
Supply frequency
- 50 Hz
- 60 Hz
Temperature-comp. source
-Temperature input
- Option input 1, 2, 3
- Manual temperature
All the important settings are systematically polled here. At the end, once a request for conformation has been acknowledged, the device is initialized with the new settings. Dependent parameters are checked and adjusted.
Basic setting wizard
36
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6.7.4 Calibration level

Depending on which operating mode has been configured (in the Basic setting menu), one or more of the following calibration options will be available:
-Zero point
- 2-point calibration (only with setting "pH STANDARD" and "pH ANTIMONY"
- 3-point calibration (only with setting "pH STANDARD" and "pH ANTIMONY"

6.7.5 Calibration release

Which calibration procedure may be performed directly and which may not can be configured here, see chapter 8.2.2 "Ways to start the calibration", page
52.

6.7.6 Delete min/max values

6 Operation
If required, the values can be deleted once a request for confirmation has been acknowledged.
See chapter 6.5.2 "Min/max values of the main input", page 30 or see chapter 6.5.3 "Min/max values of the optional inputs", page 31.

6.7.7 Delete logbook

The last five calibration processes for each input are archived in the calibration logbook. If a "Datalogger" optional board is fitted, the date and time are also archived. If necessary the logbook can be deleted after a confirmation prompt.

6.7.8 Delete daily batch

If required, the counter can be deleted once a request for confirmation has been acknowledged.

6.7.9 Delete total batch

If required, the counter can be deleted once a request for confirmation has been acknowledged.

6.8 MANUAL mode/Simulation mode

These functions can be used to set the switching outputs and analog outputs of the device manually to a defined state. This facilitates dry startup, troubleshooting and customer service.
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6 Operation
Simulation modeMANUAL mode
"Higher order"
controller
Binary outputs
Analog outputs
EXIT
Simulation mode accesses the analog outputs and binary outputs directly. When simulation mode has been selected, MANUAL mode is not possible!
In MANUAL mode the settings for "higher order controllers" are taken into consideration.

6.8.1 MANUAL mode only via "higher order" controller functions

Select manual mode
In the factory setting of the device the MANUAL mode parameter is locked and can only be activated by the administrator! This parameter must first be released for other users, see "Release level", page 35.
Set ADMINISTR. LEVEL/PARAMETER LEVEL/CONTROLLER/
CTRL.SPEC. FUNCT./MANUAL MODE "Locked, Coding or Switching.
Locked = No Manual mode, control is via device. Coding = The outputs are active as long as the or key is pressed. Switching = the outputs are active if the or key is pressed. If the
corresponding key is pressed again, the output becomes inactive
Activate Manual mode
again.
The device is in Display mode Press the and keys for less than 2 seconds.
The word MANUAL appears in the status line of the display.
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Deactivation
EXIT
EXIT
EXIT
EXIT
6 Operation
If the keys (alone) are pressed for longer than 3 seconds, the device switches to language selection!
If the and keys are pressed for longer than 3 seconds, the device goes into HOLD mode.
Then the outputs of the device respond according to the default settings. To exit HOLD mode, press the and keys for longer than 3 seconds.
Control is not longer via the device. The output level of the controllers is 0 %. Controller 1 is activated by the key. In this case the output level of
controller 1 is 100 %. Controller 2 is activated by the key. In this case the output level of
controller 2 is 100 %.
Press the key. Control is once again through the outputs of the device.
The word MANUAL appears in the status line of the display.

6.8.2 Simulation of binary outputs

Activate simulation
In the factory setting of the device the MANUAL mode parameter is set to "No simulation" and can only be activated by the administrator! This parameter must first be released for other users, see "Release level", page 35.
If a higher order switching function has been assigned to an output, Simulation mode is not possible for that output.
Set ADMINISTR. LEVEL/PARAMETER LEVEL/BINARY OUTPUTS/
BINARY OUTPUT1 ( ... 8) "Manual mode no simulation, Inactive or Active".
No simulation = No Manual mode, control is via device. Inactive = Relay K1 or K2 is de-energized;the word MANUAL
appears in the status line of the display
Active = Relay K1 or K2 is energized;the word MANUAL appears
in the status line of the display
Deactivate manual mode
No simulation = No Manual mode, control is via device. When the device is in display mode, the word MANUAL disappears from the
status line of the display.
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6 Operation
EXIT
EXIT
EXIT

6.8.3 Simulation of analog outputs via MANUAL mode

Release and activation
Select activation of simulation of the actual value output:
ADMINISTR. LEVEL/PARAMETER LEVEL/ANALOG OUTPUTS/
/SIMULATION/ON.
SIMULATION/OFF.
Deactivation
ANALOG OUTPUT 1 (2, 3)
With "On" the output takes on the value of the "Simulation value" parameter. When the device is in display mode, the word MANUAL appears in the status
line of the display.
ADMINISTR. LEVEL/PARAMETER LEVEL/ANALOG OUTPUTS/ ANALOG OUTPUT 1 (2, 3)/
The corresponding output of the device works again. When the device is in display mode, the word MANUAL disappears from the
status line of the display.

6.9 HOLD mode

In HOLD status the outputs take on the states programmed in the relevant parameter (controller channel, switching output or analog output).
This function can be used to "freeze" switching outputs and the analog outputs of the device. This means the current status of the output will be retained even when the measured value changes. Control is not via the device.
If MANUAL mode is activated while HOLD mode is activated, MANUAL mode takes precedence and MANUAL then appears in the status line of the display! MANUAL mode can be terminated by pressing the key. If HOLD mode is still activated (by the binary input or by keyboard), the device then returns to HOLD mode!
HOLD mode can be activated by pressing the key or by the binary input.
Activation by pressing key
Press and hold the and keys longer than 3 seconds.
Then the outputs of the device respond according to the default settings. The word HOLD appears in the status line of the display.
If the and keys are pressed for less than 3 seconds, the device goes into Manual mode.
Then the outputs of the device respond according to the default settings.
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Pressing a key to deactivate HOLD mode
EXIT
EXIT
Press the and keys for longer than 3 seconds.
If the and keys are pressed for less than 3 seconds, the device goes into Manual mode.
Then the outputs of the device respond according to the default settings.
Control is through the outputs of the device again. The word MANUAL disappears from the status line of the display.
6 Operation
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7 Commissioning

7.1 Getting started

Some suggestions follow for configuring the device reliably in little time.
Mount the device, see chapter 4 "Assembly", page 12.Install the device, see chapter 5 "Installation", page 13 ff.Call up Administrator level (ADMINISTR. LEVEL).Enter password 0300 (factory setting).Call up PARAMETER LEVEL/DISPLAY/OPERAT. TIMEOUT.Set OPERAT. TIMEOUT to 0 minutes (no timeout).Leave the Display level with "EXIT"Leave the Parameter level with "EXIT"Select BASIC SETTING and work through all the menu items, see chapter
6.7.3 "Basic settings", page 35.
Answer "YES" to the "Reinitialize device" query Configure the required additional parameters.Calibrate the device to the sensor and sample medium,
see chapter 8 "Calibrating a pH measurement chain", page 51 or see chapter 9 "Calibrating a redox measurement chain", page 60 or see chapter 10 "Calibrating an ammonia sensor", page 67 or see chapter 11 "Calibrating a sensor with a standard signal", page 70.
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7 Commissioning
(1)
(2)
(3)
(4)
(5)

7.2 Setting examples

7.2.1 Measuring the pH value with pH combination electrode

pH measurement with automatic temperature compensation.
Layout
(1) Transmitter/controller type 202551 202551 (2) pH combination electrode on the main board 201020
Electrical connection
Ta sk
(3) Coaxial cable 202990 (4) Two-wire shielded cable 202990 (5) Compensation thermometer Pt100 on the main board 201085
See chapter 5 "Installation", page 13.
Measuring range: 2 to 12 pH Output signal: 4 to 20 mA Temperature measurement Pt100 Control function: Pulse width controller Setpoint 1: pH 6.5 Setpoint 2: pH 8.5
Data sheet
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7 Commissioning
Basic setting
Start the basic settings, see chapter 6.7.3 "Basic settings", page 35. Diagrammatic overview, see "Basic setting wizard", page 36.
Sensor pH standard Temperature compensation source Temperature input Reference monitoring Off Glass electrode monitoring Off Supply frequency 50 Hz
Reinitialize device Yes
Temperature input
Administrator level/Password/Parameter level/Temperature input
Temperature sensor Pt100
Analog output
Controller settings
Administrator level/Password/Parameter level/Analog outputs/Analog output 1
Signal source Main variable Signal type 4 to 20 mA Start of scaling 2.00 pH End of scaling 12.00 pH
See chapter 13.6.2 "Controller with PID behavior and pulse length output", page 95.
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7.2.2 Flow measurement with flow sensors

(1)
(2)
(3)
The commissioning example shows the flow measurement with the paddle­wheel flow sensor type 406020 with pulse output. The use of the magnetic­inductive flow sensor type 406010 with pulse output is possible in the same way.
Layout
7 Commissioning
Ta sk
Data sheet (1) Transmitter/controller type 202551 202551 (2) Paddle-wheel flow sensor on binary input 2 406020 (3) Two-wire shielded cable 202990
Flow rate measurement in l/min by counting the pulses of the flow sensor at a binary input.
Acquisition of the total quantity in l. When a total quantity of 100 l is reached, a solenoid valve connected to the
binary output should be activated. Resetting the total quantity via the free binary input.
Basically, binary input 1 (3 to 2000 Hz, resolution 2 Hz) as well as binary input 2 (4 to 300_Hz, resolution 0.5 Hz) can be used for flow measurement.
However, only one of the inputs can be used to count the pulses.
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7 Commissioning
PNP
NPN
1
2
3
1
2
3
4
6
7
8
9
10
4
L1(L+)
5
6
8
9
11
12
13
15
16
17
N(L-)
11
12
13
14
15
L+
L
(1)
(3)
(4)
(2)
Electrical connection
(1) Paddle-wheel flow sensor, type 406020 (2) NPN pulse output of the flow sensor (3) Terminals of the main input board (4) Terminals of the power supply unit board
Configuration of the digital inputs
Administrator level/Password/Parameter level/Binary inputs/
Binary input 1
Function: Reset total quantity
Administrator level/Password/Parameter level/Binary inputs/
Binary input 2
Function: Flow measurement K-factor: Value from the data sheet of the fitting
Unit - flow: as required Comma flow: as required Filter time constant as required Unit quantity meter XXX.x l
Configuration of the display
Administrator level/Password/Parameter level/Display
Display measuring value Standard Display top Flow rate Display bottom Total quantity
used
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Configuration of the limit value control
Administrator level/Password/Parameter level/Limit value control/Limit value 1
Signal source Total quantity Switching function Alarm function AF7 Switching point 100.0 l Hysteresis 0.0 l
Configuration of the binary output (switching output)
Administrator level/Password/Parameter level/Binary outputs/Binary output 1
Signal source Limit control 1
7 Commissioning
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7 Commissioning
(1)
(2)
(3)
(4)
(5)
(4)
(2a)
(5a)
(6)
(4)

7.2.3 pH differential measurement

Both pH measurements are automatically temperature compensated.
Layout
(1) Transmitter/controller type 202551 202551 (2) pH combination electrode with 2-wire transmitter 201020 (2a) pH combination electrode on main board 201020 (3) JUMO digiLine pH with analog output on optional board 1 202705 (4) Two-wire shielded cable 202990 (5) Compensation thermometer Pt100 on optional
(5a) Compensation thermometer Pt100 on main board 201085
Electrical connection
(6) Coaxial cable 202990
See chapter 5 "Installation", page 13.
Data sheet
201085
board 2
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Ta sk
Measurement range (main board): 2 to 12 pH Measurement range (optional board): 2 to 12 pH Output signal (main board): 4 to 20 mA Temperature measurements Pt100 Actual value for the controller: main board Limit value control: limit value function Limit value 1: pH 6.5 Limit value 2: pH 8.5
Basic setting of main board
Start the basic settings, see chapter 6.7.3 "Basic settings", page 35. Diagrammatic overview, see chapter "Basic setting wizard", page 36.
Sensor pH standard Temperature compensation source Temperature input Reference monitoring Off Glass electrode monitoring Off Supply frequency 50 Hz
7 Commissioning
Reinitialize device Yes
Input for main board temperature
Administrator level/Password/Parameter level/Temperature input
Temperature sensor Pt100
Analog output of main board
Administrator level/Password/Parameter level/Analog outputs/Analog output 1
Signal source Main variable Signal type 4 to 20 mA Start of scaling 2.00 pH End of scaling 12.00 pH
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7 Commissioning
Basic setting for optional board 1
Administrator level/Password/Parameter level/Optional inputs/Analog input 1
Operating mode pH measurement Signal type 4 to 20 mA Start of scaling -600 mV (depending on the two-wire
End of scaling +600 mV (depending on the two-wire
Temperature compensation source Optional input 2
Basic setting for optional board 2
Administrator level/Password/Parameter level/Optional inputs/Analog input 2
Operating mode Temperature Signal type Pt100 Connection type 2-wire
Controller settings
transmitter)
transmitter)
See chapter 13.6.1 "Simple limit monitoring", page 94.
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8 Calibrating a pH measurement chain

8.1 Notes

During calibration, relays and analog output signals adopt their configured states!
When is calibration required?
- At regular intervals (depending on the sample medium and requirements).
- If negative values appear in the top display.
- If the top display indicates "Underrange/Overrange". Every successfully completed calibration is documented in the calibration
logbook, see chapter 12 "Calibration logbook", page 88.

8.2 General information

The electrical properties of all sensors vary slightly from instance to instance and also change during operation (due to deposits or wear, etc.). This causes the output signal of the sensor to change. The transmitter uses a typical, concentration-dependent characteristic to measure ammonia with "normal" accuracy requirements. The individual properties of the sensor are taken into account here by offsetting the zero point. This considerably reduces the effort required for calibration. The transmitter software is specially adapted for coolant monitoring.

8.2.1 Requirements

- The device must be supplied with voltage, see chapter 5 "Installation", page 13 ff.
- A combination electrode must be connected to the transmitter.
For a configuration example see chapter 7.2.1 "Measuring the pH value with pH combination electrode", page 43.
A pH sensor can be connected to the optional board
- connected directly to the main input or
- connected to the "Analog input (universal)" optional board via a 2-wire transmitter.
- "PH STANDARD" must be configured as sensor in the basic setting.
- The device is in Measurement mode.
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8 Calibrating a pH measurement chain
PGM
PGM
PGM

8.2.2 Ways to start the calibration

Select the input to which the pH sensor is connected.
If Calibration level is not released
Press the key for longer than 3 seconds/ADMINISTR. LEVEL/PASSWORD/ CALIBR. LEVEL/MAIN INPUT or ANALOG INPUT.
If Calibration level is released
Press the and keys simultaneously/MAIN INPUT or ANALOG INPUT.
If Calibration level is released
Press the key for longer than 3 seconds/CALIBR. LEVEL/MAIN INPUT or ANALOG INPUT.

8.2.3 Calibration options

The device provides two calibration options for adapting the JUMO dTRANS 02 pH to a pH combination electrode:
One-point offset calibration
The zero point of the pH combination electrode is calibrated, see chapter 8.3 "Zero point (1-point) calibration", page 53. Recommended only for special applications, such as ultra-pure water.
Two-point calibration
The zero point and slope of the combination electrode are calibrated, see chapter 8.4 "2-point calibration", page 54. This is the recommended calibration for most sensors.
Three-point calibration
In three-point calibration, the zero point and the slope are calibrated in the acidic range and the slope is calibrated in the alkaline range, see chapter 8.4 "2-point calibration", page 54. This calibration is recommended with heightened requirements for accuracy.
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8 Calibrating a pH measurement chain
PGM
PGM
PGM

8.3 Zero point (1-point) calibration

Make preparations, see chapter 8.2 "General information", page 51.Start calibration, see chapter 8.2.2 "Ways to start the calibration", page 52.Select zero point calibration.
Immerse the combination electrode in a buffer solution with a known pH
value.
Start the zero point calibration with the key.
Now the source of temperature acquisition can be selected (manually, or using the temperature input of the basic board, or the temperature input via the optional board). This source will be active for the duration of the calibration.
An example follows: Manual temperature entry:
With manual temperature entry, use the and keys to set the
calibration solution temperature and confirm your entry with the key.
Wait until the display value has stabilized; then press to continue.
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8 Calibrating a pH measurement chain
PGM
PGM
EXIT
Set the displayed value to the buffer solution value with the or keys;
then press to continue.
Use the key to accept the zero point or the key to reject it.
The device returns to measuring mode.
If the following permissible limits of the calibration values are not observed in the calibration procedure then an error is displayed at the end of the proce­dure: Antimony electrode: -2 ... 2 pH Standard glass electrode 5 ... 9 pH

8.4 2-point calibration

The buffer solutions (reference solutions) used for calibration must differ by at least 2 pH! During the calibration, the temperature of the two buffer solutions must be identical and remain constant!
Make preparations, see chapter 8.2 "General information", page 51 .Start calibration, see chapter 8.2.2 "Ways to start the calibration", page 52.Select 2-point calibration.
Immerse the combination electrode in the first buffer solution with the
known pH value.
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8 Calibrating a pH measurement chain
PGM
PGM
PGM
PGM
PGM
Start the two-point calibration with the key.
Now the source of temperature acquisition can be selected (manually, or using the temperature input of the basic board, or the temperature input via the optional board). This source will be active for the duration of the calibration.
An example follows: Manual temperature entry:
With manual temperature entry, use the and keys to set the
calibration solution temperature and confirm your entry with the key.
Wait until the display value has stabilized; then press to continue.
Set the displayed value to the value of the first buffer solution with the
and keys; then press to continue.
Rinse and dry the pH combination electrode.Immerse the pH combination electrode in the second buffer solution.Wait until the display value has stabilized; then press to continue.
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8 Calibrating a pH measurement chain
PGM
PGM
EXIT
Set the displayed value to the second buffer solution value with the or
keys; then press to continue.
The zero point and slope determined by the device are displayed. Use the key to accept the calibrated values or
reject them with the key.
The device returns to measuring mode.
IIf the following permissible limits of the calibration values are not observed in the calibration procedure then an error is displayed at the end of the proce­dure: Antimony electrode: -2 ... 2 pH, slope 10 ... 110 % Standard glass electrode 5 ... 9 pH, slope 75 ... 110 %
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8 Calibrating a pH measurement chain
PGM
PGM
PGM

8.5 3-point calibration

The buffer solutions (reference solutions) used for calibration must have the following values:
Buffer solution 1: in the neutral range (if possible precisely 7 pH) Buffer solution 2: Greater than 9 pH Buffer solution 3: Less than 5 pH
The temperature of the buffer solutions must be equal and remain constant during calibration!
The buffer solutions can be used in any order during the calibration.
Make preparations, see chapter 8.2 "General information", page 51 .Start calibration, see chapter 8.2.2 "Ways to start the calibration", page 52.Select 3-point calibration.
Immerse the combination electrode in the first buffer solution with the
known pH value.
Start the 3-point calibration with the key.
Now the source of temperature acquisition can be selected (manually, or using the temperature input of the basic board, or the temperature input via the optional board). This source will be active for the duration of the calibration.
An example follows: Manual temperature entry:
With manual temperature entry, use the and keys to set the
calibration solution temperature and confirm your entry with the key.
Wait until the display value has stabilized; then press to continue.
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8 Calibrating a pH measurement chain
PGM
PGM
PGM
PGM
Set the displayed value to the value of the first buffer solution with the
and keys; then press to continue.
Rinse and dry the combination electrode.Immerse the combination electrode in the second buffer solution with the
known pH value. Wait until the display value has stabilized; then press to continue.
Set the displayed value to the second buffer solution value with the or
keys; then press to continue.
Rinse and dry the combination electrode.Immerse the combination electrode in the third buffer solution with the
known pH value. Wait until the display value has stabilized; then press to continue.
Set the displayed value to the third buffer solution value with the and
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8 Calibrating a pH measurement chain
PGM
PGM
EXIT
keys; then press to continue.
The zero point of the combination electrode determined by the device and its slope in the acidic and alkaline ranges of the characteristic curve are also displayed.
Use the key to accept the calibrated values or
reject them with the key.
The device returns to measuring mode.
IIf the following permissible limits of the calibration values are not observed in the calibration procedure then an error is displayed at the end of the proce­dure: Antimony electrode: -2 ... 2 pH, slope 10 ... 110 % Standard glass electrode 5 ... 9 pH, slope 75 ... 110 %

8.6 pH Antimony measurement chains, ISFET pH combination electrodes

Antimony measurement chains and ISFET pH combination electrodes are calibrated similarly to "normal" pH measurement chains.
- General information on calibration see "General information", page 51.
- Zero point calibration see chapter 8.3 "Zero point (1-point) calibration", page 53.
- 2-point calibration see chapter 8.4 "2-point calibration", page 54.
- 3-point calibration see chapter 8.5 "3-point calibration", page 57.
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9 Calibrating a redox measurement chain

9.1 Notes

During calibration, relays and analog output signals adopt their configured states!
When is calibration required?
- At regular intervals (depending on the sample medium and requirements).
- If negative values appear in the top display.
- If the top display indicates "Underrange/Overrange". Every successfully completed calibration is documented in the calibration
logbook, see chapter 12 "Calibration logbook", page 88.

9.2 General information

The electrical properties of all sensors vary slightly from instance to instance and also change during operation (due to deposits or wear, etc.). This changes the output signal of the sensor.

9.2.1 Requirements

- The device must be supplied with voltage, see chapter 5 "Installation", page 13 ff.
- A redox sensor must be connected to the transmitter.
For a configuration example see chapter 7.2.1 "Measuring the pH value with pH combination electrode", page 43.
A redox sensor can be
- connected directly to the main input or
- connected to the "Analog input (universal)" optional board via a 2-wire transmitter.
A temperature compensation is not performed during the measurement of the redox potential!
- "REDOX" must be configured as sensor in the basic setting.
- The device is in Measurement mode.
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9 Calibrating a redox measurement chain
PGM
PGM
PGM

9.2.2 Ways to start the calibration

Select the input to which the pH sensor is connected.
If Calibration level is not released
Press the key for longer than 3 seconds/ADMINISTR. LEVEL/PASSWORD/ CALIBR. LEVEL/MAIN INPUT or OPTION INPUT.
If Calibration level is released
Press the and keys simultaneously/MAIN INPUT or OPTION INPUT.
If Calibration level is released
Press the key for longer than 3 seconds/CALIBR. LEVEL/MAIN INPUT or OPTION INPUT.

9.2.3 Calibration options

The device offers two calibrating options for adjusting it to the redox measurement chain.
- One-point calibration If "mV" was configured as UNIT.
- One-point calibration If "mV" or "CUST. SPECS." was configured as UNIT.
One-point offset calibration
The zero point of the pH combination electrode is calibrated, see chapter 8.3 "Zero point (1-point) calibration", page 53. Recommended only for special applications, such as ultra-pure water.
Two-point calibration
The zero point and slope of the combination electrode are calibrated, see chapter 8.4 "2-point calibration", page 54. This is the recommended calibration for most sensors.
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9 Calibrating a redox measurement chain
PGM
PGM
PGM
PGM
EXIT

9.3 Zero-point calibration (one-point offset calibration)

Zero point calibration is only available if the unit is configured as "mV"!
Make preparations, see chapter 9.2 "General information", page 60.Start calibration, see chapter 9.2.2 "Ways to start the calibration", page 61.Select zero point calibration.
Immerse the combination electrode in a test solution with a known redox
potential.
Start the zero point calibration with the key.
Wait until the display value has stabilized; then press to continue.
Set the displayed value to the test solution value with the or keys;
then press to continue.
The zero point determined by the device is displayed.
Use the key to accept the value or
the key to reject it.
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The device returns to measuring mode.
PGM
PGM
Calibration is complete
After rinsing, the combination electrode can again be used to take measurements.
IIf the following permissible limits of the calibration values are not observed in the calibration procedure then an error is displayed at the end of the proce­dure: Zero point: -200 ... 200 mV
9 Calibrating a redox measurement chain

9.4 2-point calibration

This procedure can be used to scale the absolute input signal (mV) to a displayed relative value (%). That greatly simplifies the evaluation of the measured value (good/bad).
Two-point calibration is only available if the unit is configured as "%" or "Cust. specs."!
Make preparations, see chapter 9.2 "General information", page 60.Start calibration, see chapter 9.2.2 "Ways to start the calibration", page 61.Select 2-point calibration.
Immerse the combination electrode in a solution with a known "good"
redox potential.
Start the 2-point calibration with the key. Wait until the display value has
stabilized; then press to continue.
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9 Calibrating a redox measurement chain
PGM
PGM
PGM
PGM
EXIT
Set the displayed value to the relative "good" value (in this example 20%)
with the and
Rinse and dry the redox combination electrode.Immerse the combination electrode in a solution with a known "bad" redox
potential. Wait until the display value has stabilized; then press to continue.
keys; then press to continue.
Set the displayed value to the relative "bad" value (in this example 80%)
with the and
keys; then press to continue.
The zero point and slope determined by the device are displayed.
Use the key to accept the calibrated values or
reject them with the key.
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The device returns to measuring mode.
Calibration is complete
After rinsing, the combination electrode can again be used to take measurements.
IIf the following permissible limits of the calibration values are not observed in the calibration procedure then an error is displayed at the end of the proce­dure: Zero point: -9999 ... 9999 % Slope: -9999 ... 9999 %
9 Calibrating a redox measurement chain
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9 Calibrating a redox measurement chain
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10.1 Notes

During calibration, relays and analog output signals adopt their configured states!
When is calibration required?
- At regular intervals (depending on the sample medium and requirements).
- If negative values appear in the top display.
- If the top display indicates "Underrange/Overrange".
Every successfully completed calibration is documented in the calibration logbook, see chapter 12 "Calibration logbook", page 88.

10.2 General information

The electrical properties of all sensors vary slightly from instance to instance and also change during operation (due to deposits or wear, etc.). This changes the output signal of the sensor.

10 Calibrating an ammonia sensor

The transmitter uses a typical, concentration-dependent characteristic to measure ammonia with "normal" accuracy requirements. The individual properties of the sensor are taken into account here by offsetting the zero point. This considerably reduces the effort required for calibration. The transmitter software is specially adapted for coolant monitoring.

10.2.1 Requirements

- The device must be supplied with voltage, see chapter 5 "Installation", page 13 ff.
- An ammonia sensor must be connected to the transmitter.
For a configuration example see chapter 7.2.1 "Measuring the pH value with pH combination electrode", page 43.
An ammonia sensor can be
- connected directly to the main input or
- connected to the "Analog input (universal)" optional board via a 2-wire transmitter.
- "AMMONIA" must be configured as sensor in the basic setting.
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10 Calibrating an ammonia sensor
PGM
PGM
PGM
PGM

10.2.2 Ways to start the calibration

Select the input to which the sensor is connected.
If Calibration level is not released
Press the key for longer than 3 seconds/ADMINISTR. LEVEL/PASSWORD/ CALIBR. LEVEL/OPTIONAL INPUT.
If Calibration level is released
Press the and keys simultaneously/OPTION INPUT.
If Calibration level is released
Press the key for longer than 3 seconds/CALIBR. LEVEL/OPTION INPUT.

10.3 Zero point (1-point) calibration

The transmitter is in "Measuring mode".
Immerse the combination electrode in a solution without ammonia.Make preparations, see "Requirements", page 67.Start calibration, see "Ways to start the calibration", page 68.
Start the zero point calibration with the key.
Now the source of temperature acquisition can be selected (manually, or using the temperature input of the basic board, or the temperature input via the optional board). This source will be active for the duration of the calibration.
An example follows: Manual temperature entry:
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10 Calibrating an ammonia sensor
PGM
PGM
PGM
PGM
EXIT
With manual temperature entry, use the and keys to set the
solution temperature and confirm your entry with the key.
Wait until the display value has stabilized; then press to continue
Wait until the display value has stabilized; then press to continue.
Use the key to accept the calibration result or
The device returns to measuring mode.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.
IIf the following permissible limits of the calibration values are not observed in the calibration procedure then an error is displayed at the end of the proce­dure: Zero point: -312 ... 588 mV
the key to reject it.
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11 Calibrating a sensor with a standard signal

11.1 General information

During calibration, relays and analog output signals adopt their configured states!
Sensors with a standard signal output can only be connected to an "Analog input (universal)" optional board!
The sensors connected to the device should be cleaned and the device itself calibrated, at regular intervals (subject to the sample medium).
Every successfully completed calibration is documented in the calibration logbook, see chapter 12 "Calibration logbook", page 88.

11.1.1 Operating modes

The operating mode selection depends on which sensor (transmitter) is connected.
Linear operating mode
For example sensor for free chlorine, redox, pressure, liquid level or humidity
pH operating mode
For example pH sensor
Conductivity operating mode
For example sensor for conductivity, concentration
Customer specs.
For sensors with non-linear characteristics. Up to 20 interpolation points can be defined in an device table. This allows for an excellent approximation of a non-linear characteristic.
Chlorine, pH and temperature-compensated
Combination of chlorine sensor and pH sensor and temperature sensor. The measured value for chlorine often depends to a great extent on the pH value of the solution. The chlorine measurement is compensated depending on the pH value in this operating mode. The pH measurement is temperature-compensated
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11 Calibrating a sensor with a standard signal
PGM
PGM
PGM

11.1.2 Calibration options

Different calibration options are available depending on the operating mode.
Operating mode Calibration options Page
1-point 2-point Limit point Rel.
cell const.
Linear X X X - - 72
a
pH
XX---77 Conductivity - - - X X 78 Concentration - - - X 84 Customer specs. Due to the table with interpolation points, no calibration is required Chlorine,
--X--86
pH-compensated
a
When configuring the device: the parameter "zero point" for the operating mode "pH" of the respective optional board has to be set – one time – to value "7".
-With one-point (offset) calibration, the zero point of the sensor is
calibrated.
Te mp .
coeffic.
-With two-point calibration, the zero point and slope of the sensor are
calibrated. This is the recommended calibration for most sensors.
-With one-point final value calibration, the slope of the sensor
is calibrated. This is the recommended calibration for chlorine sensors, for example.
- Calibration of relative cell constant
With conductivity sensors only.
- Calibration of the temperature coefficient
With conductivity sensors only.

11.1.3 Ways to start the calibration

Select the input to which the sensor is connected.
If Calibration level is not released
Press the key for longer than 3 seconds/ADMINISTR. LEVEL/PASSWORD/ CALIBR. LEVEL/OPTIONAL INPUT.
If Calibration level is released
Press the and keys simultaneously/OPTION INPUT.
If Calibration level is released
Press the key for longer than 3 seconds/CALIBR. LEVEL/OPTION INPUT.
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11 Calibrating a sensor with a standard signal
PGM
PGM
PGM

11.2 Linear operating mode

11.2.1 1-point calibration

This example is based on a liquid level measurement (as a %). The input signal is provided by a pressure transmitter.
The transmitter is in "Measuring mode".
Now bring the system to a defined state (e.g. when measuring liquid level,
empty the container).
Start the calibration, see "Ways to start the calibration", page 71.Select the zero point calibration with the key.
Wait until the display value has stabilized; then press to continue.
Set the displayed value to the required value (usually 0%) with the and keys; then press to continue.
The zero point determined by the device is displayed.
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11 Calibrating a sensor with a standard signal
PGM
EXIT
Display =
Input value
Slope
+ Zero point
PGM
Use the key to accept the value or the key to reject it. The device returns to measuring mode.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.

11.2.2 Two-point calibration

The values determined during calibration (zero point and slope) work out as follows:
This example is based on a liquid level measurement. The input signal is provided by a pressure transmitter.
The transmitter is in "Measuring mode".
Now bring the system to a defined state (e.g. when measuring liquid level,
empty the container).
Start the calibration, see "Ways to start the calibration", page 71.Select the 2-point calibration with the key.
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11 Calibrating a sensor with a standard signal
PGM
PGM
PGM
PGM
PGM
EXIT
Wait until the display value has stabilized; then press
to continue.
Set the displayed value to the required value (usually 0) with the and
keys; then press to continue.
Now bring the system to a second defined state (e.g. when measuring
liquid level, container full). Wait until the display value has stabilized; then press to continue
Set the displayed value to "Maximum" (usually 100%) with the and
keys; then press to continue.
The zero point and slope determined by the device are displayed. Use the key to accept the calibrated values or
reject them with the key.
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11 Calibrating a sensor with a standard signal
PGM
PGM
The device returns to measuring mode.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.

11.2.3 Calibration end point

This example is based on a measurement of free chlorine. The input signal is provided by a corresponding transmitter.
The transmitter is in "Measuring mode".
The process must now be brought to the state that is as relevant as
possible to the final value (e.g. when measuring chlorine, the required concentration).
Start the calibration, see "Ways to start the calibration", page 71.Select the limit point calibration with the key.
Wait until the display value has stabilized; then press to continue.
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11 Calibrating a sensor with a standard signal
PGM
PGM
EXIT
Set the displayed value to the measured reference value with the or keys; then press to continue.
The slope determined by the device is displayed.
Use the key to accept the value or the key to reject it.
The device returns to measuring mode.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.
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11 Calibrating a sensor with a standard signal

11.3 pH operating mode

11.3.1 Zero point (1-point) calibration

This example is based on a glass combination electrode with a connected two-wire transmitter.
The transmitter is in "Measuring mode".
Perform calibration, see chapter 8.3 "Zero point (1-point) calibration", page
53.

11.3.2 2-point calibration

This example is based on a glass combination electrode with a connected two-wire transmitter.
The transmitter is in "Measuring mode".
Perform calibration, see chapter 8.4 "2-point calibration", page 54.
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11 Calibrating a sensor with a standard signal
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PGM

11.4 Conductivity operating mode

11.4.1 Calibration of the relative cell constant

This example is based on a conductivity sensor with a connected two-wire transmitter.
The transmitter is in "Measuring mode".
Immerse the conductivity sensor in a reference solution with a known
conductivity.
Start the calibration, see "Ways to start the calibration", page 71.Select REL. CELL CONST.Press the key.
When the measured value is stable, press the key
The measured conductivity value flashes on the display.
Use the or keys to set the value to the actual conductivity.
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11 Calibrating a sensor with a standard signal
PGM
PGM
EXIT
Press the key;
Use the key to accept the temperature coefficient or
The current measurement value and the temperature are displayed.
Calibration is complete
the relative cell constant determined by the device is displayed (as a %).
the key to reject it.
After rinsing, the sensor can again be used to take measurements.
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11 Calibrating a sensor with a standard signal
(1)
(2)

11.4.2 Calibration of the temperature coefficient

Linear temperature coefficient
This example is based on a conductivity sensor with a connected two-wire transmitter.
The transmitter is in "Measuring mode".
Immerse the conductivity sensor in the sample medium. Start the calibration, see "Ways to start the calibration", page 71.
Select "LINEAR TEMP. COEF.".
The current sensor temperature flashes in the display (1).
The working temperature must be at least 5 °C above or below the reference temperature (25.0 °C).
Enter the required working temperature and confirm your entry.
The LC display now shows the selected working temperature (flashing) (2).
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PGM
PGM
PGM
EXIT
Press the key.
The conductivity (399 µS/cm) at the current temperature (24.3 °C) now appears on the right of the LC display. The temperatures T1 (25 °C) and T2 (70.0 °C) that have yet to be triggered are shown on the left.
Press the key.Heat the sample medium until the working temperature is reached.
During calibration, the rate of temperature change in the measurement solution must not exceed 10 °C/min.
Calibration is also possible in the cooling process (with a falling temperature). It starts above the working temperature and ends below the working temperature.
As soon as the temperature of the sample medium exceeds T1 (25 °C), this is hidden on the display. The uncompensated conductivity at the current temperature is displayed on the right.
If the temperature of the medium exceeded T2 (73.0 °C), the device determines the temperature coefficient.
The LC display now shows the determined temperature coefficient as %/K.
Use the key to accept the temperature coefficient or
the key to reject it.
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11 Calibrating a sensor with a standard signal
PGM
(1)
The transmitter is in "measuring mode" and displays the compensated conductivity of the solution.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.
With non-linear temperature coefficient (TEMP. COEF. CURVE)
This example is based on a conductivity sensor with a connected two-wire transmitter.
The non-linear temperature coefficient can only be calibrated with a rising temperature! The start temperature must be below the configured reference temperature (usually 25 °C)!
The "TEMP.COEF. CURVE" menu item is only displayed if a temperature sensor is connected and "TEMP.COEF. CURVE" is configured as the type of temperature compensation.
The transmitter is in "Measuring mode".
Immerse the conductivity sensor in the sample medium. Start the calibration, see "Ways to start the calibration", page 71.
Select "TEMP. COEF. CURVE " and press the key.
Enter the required start temperature (1) for the temp. coef. curve.
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11 Calibrating a sensor with a standard signal
(2)
(3)
(4)
(5)
PGM
EXIT
PGM
EXIT
Enter the required end temperature (2) for the temp. coef. curve.
Heat the sample medium continuously
(3) the current uncompensated conductivity (4) the current temperature of the sample medium (5) the first target temperature
During calibration, the rate of temperature change in the measurement solution must not exceed 10 °C/min.
During the calibration process, the device displays values for the following five temperature interpolation points.
The end temperature has been reached
Use the key to accept the temperature coefficients or the key to reject the calibration result.
The LC display now shows the determined temperature coefficients as %/K. Use the key to accept the temperature coefficients or
the key to reject the values.
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11 Calibrating a sensor with a standard signal
PGM
The transmitter is in "measuring mode" and displays the compensated conductivity of the solution.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.

11.5 Concentration operating mode

11.5.1 Calibration of the relative cell constant

This example is based on a conductivity sensor with a connected two-wire transmitter.
The conductivity of a caustic solution is converted into a concentration value [%] by the device.
The transmitter is in "Measuring mode".
Immerse the conductivity sensor in a sample medium with a known
conductivity.
Start the calibration, see "Ways to start the calibration", page 71.Press the key.
The measured conductivity value is displayed. Wait until the measurement value has stabilized.
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PGM
PGM
PGM
EXIT
Press the key.
Use the and keys to set the value to the actual conductivity.
Press the key; the relative cell constant determined by the device is
displayed (as a %).
Use the key to accept the relative cell constant or
The transmitter is in "measuring mode" and displays the compensated conductivity of the solution.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.
the key to reject the values.
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11 Calibrating a sensor with a standard signal
PGM
PGM
PGM
11.6 Chlorine measurement operating mode, pH­compensated

11.6.1 Final value calibration

The pH signal and temperature signal are supplied via the main input, the chlorine signal (standard signal) via the optional input.
The transmitter is in "Measuring mode".
Calibrate pH sensor
Perform calibration, see chapter 8 "Calibrating a pH measurement chain",
page 51.
Calibrate chlorine sensor
The process must now be brought to the state that is as relevant as
possible to the final value (e.g. when measuring chlorine, the required concentration).
Start the calibration, see "Ways to start the calibration", page 71.Select the limit point calibration with the key.
Wait until the display value has stabilized; then press to continue.
Set the displayed value to the measured reference value with the or keys; then press to continue.
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PGM
EXIT
The slope determined by the device is displayed. Use the key to accept the value or the key to reject it.
The device returns to measuring mode.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.
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12 Calibration logbook

PGM
PGM

12.1 General information

The characteristic data for the last 5 successful calibration processed are documented in the calibration logbook.
Calling up
The device is in Measurement mode. Press the key for longer than 3 seconds.
Select input
Briefly press the key.
Most recent successful calibration
The "time stamp" in the following screen printouts (top left, for example 11­06-06 12:02) only appear if optional slot 3 is fitted with the "Datalogger with interface RS485"!
Briefly press the key.
Next most recent successful calibration
Briefly press the key.
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Next most recent successful calibration
Briefly press the key.
12 Calibration logbook
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13 Controller

L
H
d
a
(1)
(2)
(3)
(4)

13.1 General information

Apart from faulty installation, incorrect settings on the device may also affect the proper functioning of the subsequent process or lead to damage. You should therefore always provide safety equipment that is independent of the device and it should only be possible for qualified personnel to make settings.

13.2 Controller functions

"Software" control functions are assigned to "Hardware" outputs for this device.
1 Software controller for "simple" switching functions (e.g. alarm control) 2 Software controller for "higher order" switching functions (e.g. PID
controller) 3 "Switching" hardware output (e.g. relay) 4 "Continuous" hardware output (analog output)

13.2.1 Simple switching functions

Up to four switching functions can be set (limit value 1, 2, 3, 4) ADMINISTR. LEVEL/PARAMETER LEVEL/LIMIT VALUE CONTR./LIMIT VALUE x.

13.2.2 Higher order switching functions (PID)

Higher order switching functions are configured at the parameter level via the parameters of "Controller 1 or 2".
ADMINISTR. LEVEL/PARAMETER LEVEL/CONTROLLER/CONTROLLER 1(2)/ CONFIGURATION/CONTROLLER TYPE/e.g. PULSE LENGTHS
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13.2.3 Typical operator level parameters

L
H
d
a
d
a
d
a
d
a
(1)
(2)
13 Controller
Binary outputs
Explanation
Signal source No signal No switching function desired Limit control
1 to 4 Alarm function (AF1)
Alarm function (AF2)
Alarm function (AF7)
Alarm function (AF8)
"Simple" switching functions
Controller 1(2) "Higher order" switching functions Limit value
Pulse width Pulse frequency Steady Modulating

13.3 Software controllers and outputs

Simple controller functions
1 Main board 2 Optional board L Simple controller H Higher order controller d Digital output a Analog output
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13 Controller
(1)
(2)
L
H
d
a
d
a
d
a
d
a
If "Simple controller functions" have been configured, only the digital outputs can be controlled!
The operator must configure which of the digital outputs will be controlled ­the main board or optional board 1, 2 or 3
Higher order controller functions
1Main board 2 Optional board L Simple controller H Higher order controller d Digital output a Analog output
If "higher order controller functions" have been configured, both the digital outputs and the analog outputs can be controlled.
The operator must configure which of the outputs will be controlled - the main board or optional board 1, 2 or 3.
Additional explanations, see chapter 18.1 "Glossary", page 109.
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13.4 Configuration of higher order controllers

Controllers
Controller 1 Controller 2
Parameter set 2
Parameter set 1
Parameter set 2
Parameter set 1
Controller 1
Output 1
Controller 1
Output 2
Controller 2
Output 1
Controller 2
Output 2
Software
Configuration Configuration
Controller special functions
(if necessary)

13.4.1 Structure

13 Controller

13.5 Parameter sets

Different process steps may require different controller settings. The device offers the option of creating two parameter sets and then switching between them by means of a binary input.
Defining a parameter set
ADMINISTR. LEVEL/PARAMETER LEVEL/CONTROLLER 1(2)/ PARAMETER SET 1(2) see "Controllers", page 122.
Configuring parameter set switchover
ADMINISTR. LEVEL/PARAMETER LEVEL/BINARY INPUTS/BINARY INPUT 1(2)/PARAMET. SWITCHOVER
see "Binary inputs", page 121.
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13 Controller

13.6 Sample configurations

13.6.1 Simple limit monitoring

Configuration
Limit monitoring Limit value 1
Signal source: Main value Switching function: Alarm function (AF8) Switching point : 6.50 pH Hysteresis: 0.50 pH
Limit value 2
Signal source: Main value Switching function: Alarm function (AF7) Switching point : 8.50 pH Hysteresis: 0.50 pH
Configuration of binary output, e.g. relay)
Binary outputs Binary output 1
Signal source: Limit monitoring 1 At calibration: Standard operation Error: Inactive HOLD mode: Frozen Turn-on delay: 0 seconds Turn-off delay: 0 seconds Wiper time: 0 seconds Manual mode: No simulation
Binary output 2
Signal source: Limit monitoring 2 At calibration: Standard operation Error: Inactive HOLD mode: Frozen Turn-on delay: 0 seconds Turn-off delay: 0 seconds
94
Wiper time: 0 seconds Manual mode: No simulation
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13 Controller

13.6.2 Controller with PID behavior and pulse length output

Configuration of software controllers
Controller 1 Configuration
Controller type: Pulse lengths Controller actual value: Main value Stroke retransmission: No signal Additive disturbance: No signal Multiplicative disturbance: No signal Min./max. contact: Min. contact Inactive/active contact: Active contact HOLD mode 0 % HOLD output: 0 % Error: 0 % Alarm control: Off
Parameter set 1
Min. setpoint: As required Max. setpoint: As required Setpoint: 6.50 pH Proportional range: As required Reset time: As required Rate time: As required Period time: As required Output limit: As required Min. turn-on time: As required Alarm tolerance: As required Alarm delay: As required
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13 Controller
Controller 2 Configuration
Controller type: Pulse lengths Controller actual value Stroke retransmission Additive disturbance Multiplicative disturbance Min./max. contact: Max. contact Inactive/active contact: Active contact HOLD mode 0 % HOLD output: 0 % Error: 0 % Alarm control: Off
Parameter set 1
Min. setpoint: As required Max. setpoint: As required
1
:Main value
1
: No signal
1
: No signal
1
: No signal
Setpoint: 8.50 pH Proportional range: As required Reset time: As required Rate time: As required Period time: As required Output limit: As required Min. turn-on time: As required Alarm tolerance: As required Alarm delay: As required
Configuration of binary output, e.g. relay)
Binary outputs Binary output 1
Signal source: Controller 1 output 1
Binary output 2
Signal source: Controller 2 output 1
96
1
This parameter only appears if "Separate controllers" has been configured in special controller functions.
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14.1 Configurable parameters

(1)
(2)
(3)
Both the setup program (00560380) and the PC interface cable with USB/TTL converter (00456352) are available as options and provide a convenient way to adapt the transmitter to meet requirements:
- Setting the measuring range.
- Setting the behavior of outputs when the measuring range is exceeded.
- Setting the functions of switching outputs K1 to K8.
- Setting the functions of the binary inputs.
- Setting a customized characteristic
-etc.
Data can only be transferred from or to the transmitter if it is supplied with voltage, see chapter 5 "Installation", page 13ff.
Connection

14 Setup program

(1) JUMO dTRANS 02 pH (2) PC interface cable with USB/TTL converter,
Part no. 00456352
(3) PC or notebook
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14 Setup program
(3)
(1)
(2)

14.2 Documenting the device configuration

Start the setup programEstablish the connection to the device (1).
Read the device configuration (2).
The button "Print Preview" (3) generates (after selecting the menues to be documented) an image of the device configuration, that can be printed afterwards.
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14.3 Special features for "Data logger"

(2)
(1)
(3)
(4)
A special, free version of the Setup Software is available for reading the data logger reading the data logger. The license key for unlocking this version is: ACD4-CF60-AA94-84EC.
Start the setup programEstablish the connection to the device (1).Read the device configuration (2).
Read data from datalogger (for example table view)
1
. The functionality of this version, however, is limited to the ability of
- Mark data logger icon (3)
- Read values from the device (4)
14 Setup program
1
Setup programs are available at the download area of the JUMO homepage. Entering the license key turns the 30-day-trial version into an unlimited version for reading the data logger.
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14 Setup program
Export data (for processing in an external program).
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