GO Systemelektronik BlueSense User manual

Manual
BlueSense
Transducer
Version of the manual: 3.1 en
www.go-sys.de

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Copyright
This Manual contains information which is the intellectual property of GO Systemelektronik GmbH. The user
is obliged to use this information exclusively to run the instrument. It is not permitted to pass this information
to third parties. Reproducing, copying, editing or extracting the manual contents is only allowed with the ex-
press permission of GO Systemelektronik GmbH.
Changes
GO Systemelektronik GmbH retains the right to modify the contents of the manual without prior notice.
Liability Exclusion
GO Systemelektronik GmbH takes no responsibility for correct system operation under all possible operating
conditions. It is not possible to guarantee that the software will function completely without error under all
possible circumstances. GO Systemelektronik GmbH can not therefore accept liability for direct or indirect
damage resulting from system operation or the contents of this manual.
Product Observance
Within the scope of our obligation for product observance GO Systemelektronik GmbH will endeavour to warn
third parties about all identified dangers which could arise from the interaction between hardware and soft-
ware and from the use of other components. Effective product observance is only possible with adequate
information from the end user about the planned field of application and the hardware and software used. If
the conditions of use change or if the hardware or software has changed, due to the complex relationships
between hardware and software it is no longer possible to describe all possible dangers and their effects on
the total system, in particular on our system. This manual does not describe every possible property and
combination of the system. For further information, please contact GO Systemelektronik GmbH.
Manufacturer's declaration
In setting up the device it is important amongst other things to note the correct electrical connections, protec-
tion against connections to foreign bodies, humidity, protection against excessive moisture due to condensa-
tion and to the overheating of the device in proper and improper use.
The implementation of these measures is the responsibility of the installers who setup this device.
© GO Systemelektronik GmbH
Faluner Weg 1
24109 Kiel
Allemagne
Tel.: [phone]
Fax: [phone]
www.go-sys.de
[e-mail]
Creation date: 27.5.2015
Described firmware version: 3.00
Manual version: 3.1 en
Article number of the manual: DOC 485 0001-E-3.1-BDA
File name: Manual BlueSense Transducer V3p1 en.pdf.pdf

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Table of contents
1 Overview..........................................................................................................................................................................6
2 Technical data and connection diagrams....................................................................................................................8
2.1 Technical data .........................................................................................................................................................8
2.2 Connection diagram 1 control parameter.............................................................................................................9
2.3 Connection diagram 2 control parameter.............................................................................................................9
2.4 Sensor terminal connection diagram ..................................................................................................................10
3 Commissioning .............................................................................................................................................................11
4 Turning on the system..................................................................................................................................................13
4.1 Parameter Display and Main Menu......................................................................................................................13
4.1.1 Parameter Display..........................................................................................................................................13
4.1.2 Main Menu.......................................................................................................................................................14
5 Setup .............................................................................................................................................................................15
5.1 Sensors ...................................................................................................................................................................16
5.1.1 Oxygen sensor setup (control parameter) ....................................................................................................17
5.1.1.1 Calibration ...............................................................................................................................................18
5.1.1.1.1 Example 1-point-calibration oxygen...............................................................................................18
5.1.1.1.2 Example 2-point-calibration ORP....................................................................................................19
5.1.1.2 Relay.........................................................................................................................................................20
5.1.1.3 Current Output.........................................................................................................................................21
5.1.1.4 Change Name ..........................................................................................................................................22
5.1.1.5 Parameter ................................................................................................................................................22
5.1.1.5.1 Minimum value and Maximum value ..............................................................................................23
5.1.1.5.2 Average and Interval ........................................................................................................................24
5.1.2 Temperature sensor setup (associated parameter) ....................................................................................25
5.1.3 Digital In..........................................................................................................................................................25
5.2 Reset .......................................................................................................................................................................26
5.3 Comport .................................................................................................................................................................27
5.3.1 Protocol selection...........................................................................................................................................28
5.3.2 Modbus address input....................................................................................................................................28
5.4 Language setting...................................................................................................................................................29
5.5 Time / Date.............................................................................................................................................................30
6 Screen............................................................................................................................................................................31
7 Memory Card.................................................................................................................................................................32
7.1 Save Data ...............................................................................................................................................................32
7.2 Adjustment of the storage interval.......................................................................................................................33
7.3 Update (Firmware) ................................................................................................................................................33
7.4 Read Data ..............................................................................................................................................................34
8 Programs.......................................................................................................................................................................35
8.1 Flushcontrol Parameters ......................................................................................................................................37
8.2 Parameter PID .......................................................................................................................................................38
8.2.1 Parameter PID (Sensor selection)..................................................................................................................40

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9 Info Transducer.............................................................................................................................................................40
10 Version notice .............................................................................................................................................................41
11 Installation notes........................................................................................................................................................41
12 Maintenance instructions ..........................................................................................................................................41
Appendix A - Modbus .......................................................................................................................................................42
Appendix B - Connection to a BlueBox...........................................................................................................................45
Appendix C - Adjustment of the touch display...............................................................................................................46
Appendix D - Housing dimensions..................................................................................................................................47
Appendix E - Status and error messages .......................................................................................................................48
Appendix F - DIP switch configuration ...........................................................................................................................50
Appendix G - Differentiation motherboard Version AB.............................................................................................50
Appendix H - Multipoint calibration ...............................................................................................................................51
Appendix I - Menu structure ............................................................................................................................................53

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1 Overview
This user manual describes a BlueSense-Transducer.
The Transducer
•receives the signals of the connected sensors,
•generates there from measurement values,
•displays the measurement values,
•transduces the measurement values into analogue current values (4 – 20 mA),
•transmits the current values to a signal processing systems,
•transmits the measurement values via CAN-bus to a BlueBox,
•is able to network with PLC1-Systems via RS-232 or RS-485,
•stores the measurement values on a SD Memory Card,
•switches relays by overrun or underrun of settable alarm values,
•converts the measurement values of a conductivity sensor into salinity2,
•switches two internal relays at adjustable times (here called Flushcontrol),
•executes a relay control program and a PID controller
•and executes customer-specific programs.
Connectable sensors:
•Conductivity: measuring principle: inductive 0 to 4000 µS/cm
with integrated temperature sensor: measuring principle: NTC 0 to 80°C
•Temperature: measuring principle: NTC -5 to +80°C
Standard temperature sensor SEMI 833 25°C ≙83 kΩ
•Dissolved oxygen: measuring principle: galvanic cell 0 - 20 mg/l
•Dissolved oxygen: measuring principle: fluorescence 0 - 25 ppm
•pH glass electrode pH3 - pH13
•Ion-selective electrode
•Turbidity submersible: scattered light 90°, wave length 860 nm 0 - 3000 FNU
•Turbidity flow through: scattered light 90°, wave length 860 nm 0 - 100 FNU
•ORP -2000 to +2000 mV
•Current input, resistance 50 Ohm 4 - 20 mA
•Voltage input 0 - 50 V and other
•All established sensors with current or voltage outputs, e.g.: Cl, ClO2, NH4, etc.
The number of sensors that can be connected is determined by the delivered Transducer configuration.
There are two configurations:
•1 Control parameter = 1 analogue input
One sensor is connected. One control parameter is measured and where applicable the temperature
as an associated parameter.
•2 Control parameters = 2 analogue inputs
Two sensors are connected. Two control parameters are measured and where applicable the tem-
perature for each sensor as associated parameters.
To determine if your Transducer has 1 or two 2 control parameters please
refer to the shipping note, the serial number of the transducer is on the
right hand side of the housing.
1Programmable Logic Controller
2Salinity according to the general formula of the UNESCO for seawater

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The Transducer has 4 relays:
•2 relays with a switching capacity of 24 V / 0.5 A (only low-voltage)
•2 relays with a switching capacity of 230 VAC / 2 A or 24 VDC / 6 A
The transducer can store the states of the inputs (and therefore also the measured values) and the error mes-
sages on an SD Memory Card. The Transducer itself has no memory.
The Transducer is operated via a touch screen. Through a few steps one can, for example, undertake calibra-
tions and set switching values.
The menu options are displayed in simple to understand text.
Basic structure of the menu navigation:
see Appendix I - Menu structure
1 Oxygen
8.0 mg/l
2 Temperature 1
18.4 °C
3 Conductivity
414 µS/cm
4 Temperature 2
19.0 °C
5 Salinity
5.4 ‰
6 Pulse 1
10 1/m
11 : 21 : 57 10 . 04 . 2013
Menu
Digital In
1432
Relais
1432
Parameter Display
Main Menu
Comport
Sensors
Setup
Memory Card
Programs

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2 Technical data and connection diagrams
2.1 Technical data
Article-Nr. 485 0001-X
Inputs:
•1 or 2 analogue inputs (1 Control parameter or 2 Control parameters)
The particular configuration is on the shipping note, the serial number
of the transducer is on the type plate at the right hand side
of the housing.
•2 digital inputs (static), potential-free contacts, switching current
approx. 6 mA
•2 pulse inputs selectable to PNP/NPN (optional: static), switching current approx. 6 mA,
measurement range 0.05 Hz – 1000 Hz
Outputs:
•2 current outputs (4 to 20 mA), active
•2 relays with a low-voltage (only) switching capacity of 24 V / 0.5 A
•2 relays with a switching capacity of 230 VAC / 2 A or 24 VDC / 6 A
Communications interfaces:∗
•RS-232 or RS-485, each with 9600 Baud, selective EMC or Modbus
or
•CAN-bus connector for connection to the BlueBox-System
Voltage feed:*
•12 VDC (9 V – 18 V), received power max. 7 W
or
•24 VDC (18 V – 36 V), received power max. 7 W
or
•230 VAC (90 V – 260 V), received power max. 7 W
Display: LCD Touch Panel: 240 x 128 pixels; secure temperature range -10 °C to +45 °C
Housing: Polycarbonate, 235 mm x 185 mm x 119 mm; protection code IP65;
secure temperature range -10 ° C to +45 °
Weight: 1.35 kg
∗The equipment of your transducer is documented on the sticker on the inside of the cover for the cable connections.

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2.2 Connection diagram 1 control parameter

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2.3 Connection diagram 2 control parameter

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2.4 Sensor terminal connection diagram
If no temperature sensor is con-
nected, the open input must be
closed with a resistor of 82 kΩ.
see also Appendix G - Differentiation motherboard Version AB
Jumper slot X20/X21 (= PE-connection to PIN 5) only exists on mothertboard Version B.
On motherboard Version A the shield cable is connected with PIN 3 of slot X10.

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3 Commissioning
The Transducer’s respective sensors, supply voltage, current outputs and, where applicable, the relays, are to
be connected via the spring-loaded connectors. The terminals are marked (see terminal connection diagram
on pages 9/10). The cable entry is via the PG-glands.
To-do list after initial start-up:
•language setting: see 5.4 Language setting
preadjustment: english
•time setting see 5.5 Time / Date
preadjustment: timezone of the customer
•if applicable sensor calibration see calibration sheet
e.g. for ISE sensors
•customized settings
relay settings (switching and hysteresis values), current output settings, etc.
•if applicable adjustment of the touch display
The touch-panel is balanced and ready for use. A long storage by the customer may cause the neces-
sary of a new adjustment (see Appendix C - Adjustment of the touch display).

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4 Turning on the system
After the Transducer is switched on a software check and system initialisation occurs.
When the system is operational, the parameter display is activated.
4.1 Parameter Display and Main Menu
4.1.1 Parameter Display
The parameter display can show up to 6 different values.
Here, as an example, the measured parameter display with 6 displayed values.
•1 Oxygen: the first control parameter oxygen
•2 Temperature: the associated temperature parameter for the first control parameter
•3 Conductivity : the second control parameter conductivity
•4 Temperature: the associated temperature parameter for the second control parameter
•5 Salinity: computed value from a conductivity measurement
•6 Pulse 1: value of the first pulse input
The names of the sensors are automatically numbered and listed.
In top left-hand corner the time is displayed. In top right-hand corner the date is displayed.
In the lower left corner the states of the 4 Digital In inputs and the switching states of the 4 relays are dis-
played (see Sensor terminal connection diagram).
A filled square (■)symbolizes the state 1, i.e. an input/relay is closed.
An empty square ()symbolizes the state 0, i.e. an input/relay is open.
Status messages appear at the bottom of the parameter display (see Appendix E - Status and error messages).
When there is user inactivity in all other menus, the software switches in 2 minutes back to the Parameter
Display. Not valid for input menus.
1 Oxygen
8.0 mg/l
2 Temperature 1
18.4 °C
3 Conductivity
414 µS/cm
4 Temperature 2
19.0 °C
5 Salinity
5.4 ‰
6 Pulse 1
10 1/m
11 : 21 : 57 10 . 04 . 2013
Menu
Digital In
1432
Relais
1432
Switch to the Main Menu
Menu

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4.1.2 Main Menu
Parameter Display
Switch to the Setup menu, § 5.
Switch to the Illumination menu, § 6.
Switch to the Memory Card menu, § 7.
Switch to the Programme menu, § 8.
Switch to the display of the firmware version, § 9.
Switch back to the Parameter Display.
Switch to the Parameter Display.
Menu

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5 Setup
Main Menu
From this menu you can adjust the settings of the connected sensors and change system parameters.
Switch to the sensor menu, § 5.1
Switch to the password protected factory-presets. User changes are not necessary.
Switch to the Reset menu, § 5.2
Switch to the Comport menu, § 5.3
Switch to language setting menu, § 5.4
Switch to the time and date entry menu, § 5.5
Switch back to the Main Menu.
Switch to the Parameter Display.

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5.1 Sensors
Setup Menu
From this menu you can set the parameters of the connected sensors.
The specific parameter setup is described in the sensor description.
The number of sensors that can be connected is determined by the delivered Transducer configuration. There
are two configurations:
•1 Control parameter
One (1) sensor is connected. One control parameter is measured and where applicable the tem-
perature as an associated parameter.
•2 Control parameters
Two (2) sensors are connected. Two control parameters are measured and where applicable the
temperature for each sensor as associated parameters.
To determine if your transducer has one (1) or two (2) control parameters please refer to your shipping re-
ceipt.
The example has:
•1. Sensor: Oxygen sensor (first control parameter)
•2. Sensor: Oxygen sensor’s integrated Temperature sensor (associated parameter)
•3. Sensor: pH sensor (second control parameter)
Switch to menu of the first sensor, in this case oxygen, § 6.1.1.
Switch to menu of the second sensor, in this case temperature, § 6.1.2.
Switch to the menu of the third sensor, in this case pH.
Switch to the information about the state of the digital inputs, § 6.1.3.
Switch back to the Setup menu.
Switch to the Parameter Display.

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5.1.1 Oxygen sensor setup (control parameter)
Sensors
From this menu you can set the parameters of the selected sensor.
The specific parameter setup is described in the sensor description.
Switch to the Calibration menu for the first sensor. § 5.1.1.1.
Switch to the Relay setup for the first sensor, § 5.1.1.2.
Switch to the Current Output setup for the first sensor, § 5.1.1.3.
Switch to the Change Name menu of the first sensor, § 5.1.1.4.
Switch between the units mg/l and %-saturation.
The button is also a status indicator.
Appears only if two measurement units are possible.
Switches to
•the setting of the estimated minimum and maximum measurement value
of the sensor, needed for a connected BlueBox
•the setting of the number of single measurements from which the meas-
urement value will be calculated by means of arithmetic averaging
•to the setting of the measurement interval
see § 5.1.1.5
Switch back to the Sensors menu.
Switch to the Parameter Display.

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5.1.1.1 Calibration
Sensor setup
Depending on the connected sensor there is a 1-point calibration or a 2-point calibration offered.∗
5.1.1.1.1 Example 1-point-calibration oxygen
1-Point-Calibration Example Oxygen in mg/l:
Hold the sensor in a calibration fluid. Measure the oxygen content of the calibration fluid with a reference me-
ter. This value from the reference meter has to be entered.
Aborts the calibration and switches to Sensor control-parameter setup.
Deletes the last entered character.
Saves the input and switches to the List menu.
Without a setting the value is set to 0. Not recommended!
With the List menu you can check the calibration values.
Aborts the calibration and switches to Sensor setup.
Saves the calibration and switches to Sensor setup.
The calibration is saved and completed.
∗Exceptions possible, see Appendix H - Multipoint calibration
Calibration
1/1 6.2 mg/l
+/- .
0
7 8 9
4 5 6
1 2 3
1/1
actual number of the measurement point / number of measurement points
6.2
actual measured value
mg/l
unit of the measurement
List menu
Display of the measured value
Display of the entered value (input)

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5.1.1.1.2 Example 2-point-calibration ORP
2-point-calibration Example ORP:
Hold the sensor in a reference fluid and enter the ORP value of the reference fluid.
Aborts the calibration and switches to Sensor setup.
Deletes the last entered character.
First value: accept the value and switch to the entry of the second value.
Second value: accept the value and switches back to the setup.
Without a setting the value is set to 0. Not recommended!
With the List menu you can check the calibration values.
Aborts the calibration and switches to Sensor setup.
Saves the calibration and switches to Sensor setup.
The calibration is saved and completed.
1/2 222 mV
+/- .
0
789
456
123
2/2 462 mV
+/- .
0
789
4 5 6
1 2 3
Number Measured value Input
1. 1.000000E+02 8.600000E+01
1/2
2/2
actual number of the measurement point / number of measurement points
3
11
actual measured value
mV
unit of the measurement
List menu
List of Reference values
List of Input values

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5.1.1.2 Relay
Oxygen sensor setup (control parameter)
From this menu you can set the Switchpoint, the Switchback point and the Switchback-Hysteresis∗of the re-
lay. The unit of the values is the unit of the measured values (in this example mg/l).
Aborts the input and switches to Sensor
setup.
Aborts the settings and switches
to Sensor setup.
Deletes the last entered character. Saves the settings and switches
to Sensor setup.
Saves the input and switches to the next
menu.
Without setting the old value is stored.
The setting of the relay is saved and completed.
∗
On
Off
RHY
measured
value
t
SP
RSP
Switchpoint / Switchbackpoint / Switchback-Hysteresis Example: maximum switching value
The Switchpoint (SP) is the value at which, when reached, a change in state of the switch occurs.
The switch then stays in this new state until the measured value falls below the Switchbackpoint
(RSP). The Switchback-Hysteresis value (RHY) determines the Switchbackpoint (Switchpoint
mi-nus Switchback-Hysteresis = Switchbackpoint).
maximum switching value (Max.) is SP RSP is SP minus the switchback hysteresis value
1/3 Minimum value Switchpoint Input
2/3 Maximum value
Switchback point Input
3/3 Hysteresis
Switchback-Hysteresis Input