CLA-VAL D35 User manual

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 1-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
User Manual

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 2-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
Table of Contents
1Introduction......................................................................................................................4
1.1Precautions Before Starting ......................................................................................................4
1.2Battery.......................................................................................................................................4
1.3General Disclaimer ...................................................................................................................4
1.4Environmental Protection..........................................................................................................4
1.5Typography...............................................................................................................................4
1.6Acronyms..................................................................................................................................4
2D35 Characteristics .........................................................................................................5
3Wiring Characteristics..................................................................................................... 5
4Sensor Mounting..............................................................................................................6
4.1Pressure Sensors .....................................................................................................................6
4.2Meter with Pulse Emitter ...........................................................................................................6
5D35 Mounting ...................................................................................................................6
5.1Cellular Network Quality ...........................................................................................................6
5.2Orientation in Space .................................................................................................................7
5.3Wall Mounted Installation..........................................................................................................7
5.3.1DIN Rack Mounted Installation ..........................................................................................................7
5.3.2Orientable Bracket Mounted Installation............................................................................................8
5.3.3Recommended Installation ................................................................................................................8
5.3.4Strandard Installation .........................................................................................................................8
5.3.5Network Quality Between -80 dBm and -95 dBm ..............................................................................9
5.3.6Network Quality Less than -95 dBm ..................................................................................................9
6Connection .......................................................................................................................9
6.1Pulse Counting..........................................................................................................................9
7SIM Card ...........................................................................................................................9
7.1Preparing the SIM Card ............................................................................................................9
7.2Inserting the SIM Card ..............................................................................................................9
8Starting OPERATION .......................................................................................................9
8.1D35 Assembly.........................................................................................................................10
8.2Operating Mode ......................................................................................................................10
8.3Installation Validation..............................................................................................................11
8.4Activating D35.........................................................................................................................11
9Tool & Configuration .....................................................................................................11
9.1Installation Checkup................................................................................................................11
9.2Simplified / Advanced Mode ...................................................................................................12

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 3-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.3Analogue Input Settings..........................................................................................................12
9.4Setting Up a Flowmeter ..........................................................................................................14
9.5Setting the Parameters of a Solenoid Valve ...........................................................................15
9.5.1Output Test ......................................................................................................................................15
9.6Event Setting...........................................................................................................................16
9.7Valveflow™ Setting (Option)...................................................................................................17
9.8ValvApps™ .............................................................................................................................17
9.8.1ValvApps™ Inside............................................................................................................................17
9.8.2Import/Export ...................................................................................................................................18
9.8.3Actions .............................................................................................................................................18
9.8.4« Action » Configuration...................................................................................................................19
9.8.5Conditions ........................................................................................................................................19
9.9Custom SIM Card (Communication Option) ...........................................................................22
9.10Checking the Quality of the Network (Communication Option)...............................................23
9.11Register on Link2valves (Communication Option)..................................................................24
9.12Logging Setting.......................................................................................................................25
9.13Basic System Settings ............................................................................................................26
9.14Battery Control........................................................................................................................27
9.15Firmware Update ....................................................................................................................28
10Support ...........................................................................................................................29
10.1Maintenance and Retrofit........................................................................................................29
10.2Non-Conformity Return (NCR)................................................................................................29
11Accessories....................................................................................................................29

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 4-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
1 INTRODUCTION
1.1 PRECAUTIONS BEFORE STARTING
Installation and electrical connection should be carried out in accordance with local regulations and only by qualified
technicians!
The protection level is guaranteed only if D35 has been installed by technicians instructed by CLA-VAL personnel and
thereafter correctly maintained. During installation and maintenance, the inside of D35 must remain completely dry. Humidity
may drastically shorten the life of the battery and electronics.
1.2 BATTERY
Do not connect or disconnect the battery connector in hazardous locations. Always manipulate the battery connector in
a safe location.
Using batteries other than those provided by CLA-VAL Europe risk danger of explosion, as well as implies the warranty
on the product becoming void.
The battery provided with the product is not rechargeable and must be disposed properly at end of life.
1.3 GENERAL DISCLAIMER
In accordance with our policy of continuous development and improvement, CLA-VAL Europe reserves the right to modify or
improve these products at any time without prior notice. CLA-VAL Europe assumes no liability or responsibility for any errors
or omissions in the content of this document.
1.4 ENVIRONMENTAL PROTECTION
The product is delivered with batteries marked with this symbol .
Help to preserve and protect the environment. Recycle used batteries and accessories; this means that according to local
laws and regulations, they should be disposed of separately from household waste.
1.5 TYPOGRAPHY
Throughout this manual, the following typographical conventions and symbols have been adopted to help readability:
a. "Bold":Menu, command, tab and button
b. BOLD ITALIC: Important information
c. (1) or (A): Circled numbers and letters in the text refer to the parts described in Figure 1 and 2 respectively (example:
Figure 1 - page 5)
d. Note: Indicates useful information and advice
e. : Indicates safety advice that must be strictly followed
1.6 ACRONYMS
CSQ: Cell Signal Quality
LED: Light Emitting Diode
PIN: Personal Identification Number
NCR: Notification Claim Return
SMS: Short Messages Service
GPRS: General Packet Radio Service
USB OTG: USB On-The-Go

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 5-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
2 D35 CHARACTERISTICS
(1) Body with or without internal battery (according to version)
(2) D35 Head (main board + front panel)
(3) Antenna
(A) SIM Card connector
(B) SD Card connector
(C) Battery connector
(D) Micro USB Connector
(E) Tag connect (8 pin)
(F) Memory battery coin holder coin
3 WIRING CHARACTERISTICS
Refer to the D3500 wiring diagram for connection details.
Refer to the latest wiring diagram for the correct wiring!
Figure 1 D35 parts
Figure 2 D35 interfaces

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 6-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
4 SENSOR MOUNTING
4.1 PRESSURE SENSORS
The pressure sensors can be mounted either vertically or horizontally.
The pressure sensors are available in a choice of ranges. It is therefore important to choose the correct sensor range for the
best precision.
4.2 METER WITH PULSE EMITTER
Any pulse emitter may be connected to the D35 counter input if its electrical system has either a "Normally Open" or
"Normally Closed" contact. For setting up the pulse emitter, refer to the meter manufacturer’s instructions and the D35
instructions located in the D3500 wiring diagram.
Note:
Always connect meter last to avoid arbitrary pulse counts.
In any case you can reset the counter from the user interface.
5 D35 MOUNTING
When mounting a D35 with sensors other than those provided by CLA-VAL, be careful not to damage or deform the
housing in any way (warranty will become void).
5.1 CELLULAR NETWORK QUALITY
Check the cellular network quality at the installation location prior to installing the product.
Network strength indication from a cell phone gives initial information about reception quality on a potential installation site.
For a more detailed analysis, use the D35 configuration mode to get the exact reception quality. Refer to chapter 9.10 «
Checking the quality of the network » for more details.
Do not install: dBm -95
The D35 configuration mode will indicate (amongst others) in dBm units, the network reception quality as seen by the D35.
Installation is not recommended below a value of -95 dBm. As the cellular network quality may fluctuate strongly across the
site, it is recommended to test at different locations.
If network quality at the installed location is not sufficient, it may be necessary to relocate the D35 or deport its antenna with
adequate CLA-VAL extension cables.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 7-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
5.2 ORIENTATION IN SPACE
The D35 should be mounted in an upright position (antenna side up, cable gland down) to
guarantee a good cellular connectivity.
D35 may have difficulties transmitting when submerged (e.g. in a manhole after rainfall). To
guarantee reliable transmission it is recommended to install it as high as possible.
5.3 WALL MOUNTED INSTALLATION
D35 can be fixed on walls using the wall mounted installation.
Drill the holes at the correct distance (72 mm) or use the lower housing as a drilling gauge.
5.3.1 DIN RACK MOUNTED INSTALLATION
An alternative optional bracket is available for electrical box installation.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 8-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
5.3.2 ORIENTABLE BRACKET MOUNTED INSTALLATION
An alternative optional orientable wall-mounted or valve bracket for D35.
5.3.3 RECOMMENDED INSTALLATION
Depending on the cellular network signal strength, the D35 installation might need to be adapted. The network signal quality
values mentioned below are indicative and correspond to a signal acquired with a High-Performance Cellular Signal and
Network Analyzer, reference: Siretta® «SNYPER-LTE».
5.3.4 STRANDARD INSTALLATION
The standard installation of the D35 on the wall should be, as close as possible to the well opening, but not further than
1.5 m from the pressure sensor(s) connection(s) on the valve.
The minimum signal strength is - 80 dBm for optimum data communication at the valve level.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 9-D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
5.3.5 NETWORK QUALITY BETWEEN -80 dBm and -95 dBm
If the signal quality at the valve level is between -80 dBm and -95 dBm, check if the D35 can be installed closer to the well
opening, while maintaining a maximum distance of 1.5 m to the pressure sensors. If this is not possible, an antenna
extension with optional CLA-VAL antenna extension cables might be necessary.
5.3.6 NETWORK QUALITY LESS THAN -95 dBm
If the signal quality at the valve level is lower than -95 dBm, it is required to deport the antenna outside of the well.
Please contact CLA-VAL for more information.
6 CONNECTION
The cable glands are designed for cables between 4 mm and 6 mm diameter. Water intrusion may occur if sensors
with cable diameters outside of this range are used.
6.1 PULSE COUNTING
Note:
Refer to the meter manufacturer’s product information for complete information about functionality and connectivity
information.
The counter contact ("Normally Open" or "Normally Closed") must be connected between Tx/Cnt and GND (refer to D3500
wiring diagram).
7 SIM CARD
7.1 PREPARING THE SIM CARD
A 3FF/Micro-SIM format SIM card is necessary for data communication compatible with LTE cat-M1, NB-IoT, or GPRS.
CLA-VAL can optionally provide SIM card. If another SIM card than the one supplied by CLA-VAL is used refer to chapter
9.9 « Custom SIM Card » for configuration.
7.2 INSERTING THE SIM CARD
Insert the SIM card with the golden contacts downwards into the card holder. Refer to Figure 2 - Chapter 2 «D35
Characteristics»and the symbol printed on the D35 for correct SIM card orientation. The SIM card must be completely
inserted into the card holder. If the card is overlapping the card holder after insertion, remove it and check the card’s
orientation.
8 STARTING OPERATION
If the D35 model implements an internal battery, ensure it is connected to the battery connector on the electronic card
(Figure 2 - Chapter 2 «D35 Characteristics»).

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 10 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
8.1 D35 ASSEMBLY
Before re-assembly, ensure the inside of the housings and seal are clean and dry. Presence of dust or humidity when
installing may damage the product.
1. Connect the antenna (3) to the product (if present) (1).
2. Connect the battery connector (C).
3. Close the body (1) by rotating the head (2), see Figure 3 below. Do not force closure! If the two parts of the
housing cannot be fit together properly, make sure there is no pinched cable or dust.
8.2 OPERATING MODE
The D35 has 3 modes of operation:
"Standby" mode
"Acquisition" mode
"Configuration" mode
In "Standby" mode you can remove the SIM card or SD card, as well as connect or disconnect physical inputs.
The "Acquisition" mode is the operating mode of the D35. In this mode, the device acquires the signals from the connected
sensors and inputs and saves them to the internal memory. If the data communication option is enabled, the recorded data
is sent across the cellular network at the set interval time.
The "Configuration" mode is used to activate the WiFi local network generated by the device, to configure the D35.
Figure 4 Logical diagram of switching from one mode of operation to another
Figure 3 Body (1) and head (2) assembly

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 11 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
8.3 INSTALLATION VALIDATION
The simplest and fastest way to verify the successful start of the product is to use the D35 LED. The LED flashes green
every 10 seconds when in "Acquisition" mode.
8.4 ACTIVATING D35
Once the following actions are performed
Connected the battery & installed the sensor
Inserted the SIM card (if not using the default CLA-VAL SIM card)
Closed the housing
Switch to Acquisition mode on your D35 as indicated in Figure 4 (from "Standby" mode, press the button for 5 seconds)
9 TOOL & CONFIGURATION
9.1 INSTALLATION CHECKUP
The D35 user interface in "Configuration" mode provides complete product parameters information such as sensor readings
and cellular reception quality:
1. Activate "Configuration" mode on your D35 as indicated in the previous section (from "Acquisition" mode, press the
button for 5 seconds).
2. Connect your smartphone, tablet, or computer to the WiFi network generated by the D35.
The network has the default name: D35-< serial number>
The default password is: D35_< last 4 digits of the series serial number >
We strongly recommend to change the default password at first installation.
Note: The network generated by the D35 has no Internet access. Any error messages about this can be ignored
without any problem.
3. Enter the address http://192.168.4.1 in your usual internet browser, or scan the following QR code using a QR code
reading application:
4. After a few seconds, the configuration interface of your D35 will be displayed.
5. The home page allows to see the measured values in real time. It also contains the web browsing menu as well as
other useful information of your D35.


CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 12 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.2 SIMPLIFIED / ADVANCED MODE
The advanced mode allows access to parameters requiring specific knowledge.
1. To access the "ADVANCED MODE", click on the icon at the top right of the interface.
2. A pop-up will open to confirm your choice.
3. Click on the "OK" button. You now have access to the advanced settings.
4. Click the icon again to exit the advanced mode.
At the end of your session, you will automatically exit the advanced mode.
Some parameters require to switch to "ADVANCED MODE". These settings are indicated by the following icon: .
9.3 ANALOGUE INPUT SETTINGS
The inputs identified by AI1, AI2, AI3 and AI4 are analogue inputs.
1. Click on " Inputs" to display the input configuration page.
1.
3.
1.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 13 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
2. To activate an input that is not displayed on the list, select "Show disabled ports".  The list will show disabled inputs
with a gray background.
3. Click on an input to reach its configuration page.
4. On the configuration page of the desired input, you can change the name and configure the sensor settings.
5. , "Lost Signal" drop-down menu allows to configure an action when the sensor signal is lost. For example, when
the ratiometric sensor voltage is less than 0.5 V.
You have the choice between:
- No Value
- A default Value
- The last Value
6. When done, click "SAVE" to apply your changes.
5.
4.
6.
2.
3.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 14 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.4 SETTING UP A FLOWMETER
Pulse meters must be connected to digital inputs (DI1 or DI2). The configuration of these inputs DI... is broken down into two
sub-inputs:
The input DI...C controls the display of the volume measurement.
1. Select the "pulse weight" for the flow meter and its units.
2. Click "SAVE" to apply the changes.
The input DI...F controls the flow rate display
1. Choose the pulse weight and its units. These options must match the connected flowmeter.
2. Choose the units in which the flow rate is displayed.
3. Click "SAVE" to apply the changes.
1.
2.
2.
1.
3.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 15 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.5 SETTING THE PARAMETERS OF A SOLENOID VALVE
The outputs identified by SO1 and SO2 are solenoid outputs.
1. Click on the " Outputs" menu to display the output configuration page.
2. To activate an output that is not displayed in the list, click on "Show disabled ports". The list will show the deactivated
outputs with a grey background.
3. Click on an output to access its configuration page.
4. On the configuration page of the desired output, you have the possibility to change the name, the activation label, the
deactivation label and the default value.
9.5.1 OUTPUT TEST
To test the correct functioning of a solenoid valve, you can force the state of the valve:
1. After selecting the desired state, click on "APPLY", the forced state has priority over the output.
2. To cancel the forcing of an output, click on "CANCEL".
When you exit the "Configuration" mode all outputs that have been forced are automatically released.
2.
1.
2.
1. 2.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 16 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.6 EVENT SETTING
Events are used to set alarms.
You can set two types of alarms:
The high alarm is used to detect values above a threshold.
The low alarm is used to detect values below a threshold.
Alarms can be used to force data to be sent before the transmission period.
1. Click on " Events"
2. Click on the input you want to configure.
3. Select the threshold and the return to normal value. The return to normal allows to define a dead band, to avoid
oscillations between the active and inactive state.
4. Click "SAVE" to apply the changes.
2.
1.
3.
4.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 17 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.7 VALVEFLOW™ SETTING (OPTION)
The ValveFlow
TM
allows calculating the flow througt the valve, thanks to inlet pressure, outlet pressure, and valve opening.
1. Configure the ValveFlow by clicking on " ValveFlow
TM
" menu.
2. Select the inputs corresponding to the inlet/outlet pressure, as well as the opening.
3. Select the type of valve installed.
4. Click "SAVE" to apply the changes.
9.8 VALVAPPS™
9.8.1 VALVAPPS™ INSIDE
ValvApps™ Inside provides a catalogue of predefined hydraulic applications.
1. Select the "Type of application" and the "Subtype of application" that corresponds to your need.
2. Once selected, click on "LOAD". Now you can customize the predefined settings.
3. To activate the operation of the ValvApps, check the "Enabled" box.
4. Click on "SAVE".
1.
2.
3.
4.
1.
3.
4. 2.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 18 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.8.2 IMPORT/EXPORT
Exporting a ValvApps™ allows you to export the ValvApps™ you have configured, as well as the different inputs/outputs
impacted by this ValvApps.
1. To export a ValvApps, click on the "EXPORT CURRENT VALVAPPS™".
Importing allows you to load a ValvApps that you have previously exported.

1. Select the JSON file (.json)
2. Click on "IMPORT VALVAPPS™ FILE".
9.8.3 ACTIONS
An action allows you to activate or deactivate a solenoid valve according to its configuration and conditions. You can create
up to 4 actions.
1.
2.
3.

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 19 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.8.4 « ACTION » CONFIGURATION
Name: The action name.
Output: The solenoid valve output which is controlled by this action.
Activation state: The state of the solenoid valve when the action is active.
Activation delay [s]: The activation delay allows you to add a delay before the action is activated when these
different conditions are met. Only available in advanced mode .
Deactivation delay [s]: The deactivation delay allows you to add a delay before the action is deactivated even if its
conditions are no longer met. Only available in advanced mode .
Max. duration of an activation [s]: The maximum time during which the action can be active, if it exceeds this time
the solenoid valve will deactivate and can reactivate only when the action deactivates and reactivates again. A
value of 0 disables this option. Only available in advanced mode .
Priority (1 : High): When several actions control the same output, the priority defines which action will have control
over the output. The action with the value closest to 1 has priority, in case of a tie the order of the actions prevails.
9.8.5 CONDITIONS
Conditions determine when an action is active or inactive. You can set up to a maximum of three conditions per action.
You can choose to join the conditions with "or logic" or "and logic".
The conditions available are:
Threshold
Calendar
Volume + Calendar
Chapter 9.8.4
Chapter 9.8.4
Chapter 9.8.5

CLA-VAL D35
Communicating Valve Controller
CLA-VAL Europe www.cla-val.ch [email protected] 20 -D35001UE - 08/22
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations. Reduce your waste - Sort your rubbish
9.8.5.1 Threshold
A condition that will be triggered by a condition applied to an analogue or digital input.
Input: The value of the input used for the comparison.
Operator: The operator used for comparison (larger, smaller, equal).
Threshold [bar]: The constant used for comparison.
Hysteresis [bar]: Allows you to define a dead band.
Minimum duration [s]: The maximum time the condition can be true. Set the value to 0 to disable this feature. Only
available in advanced mode .
9.8.5.2 Calendar
Condition that will trigger between a start time and an end time. Depending on the days of the week, as well as the months.
From: The time when the condition was triggered.
To: The end time of the condition.
When?: The list of days and months where the condition is valid.