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Installation guide LoRa proprietary

Installation help guide

Learn how to configure products in proprietary LoRa mode

Whether for use with a Modbus receiver or with a BACnet receiver , the product configuration principle is identical. You will find on the left of this document the details of the steps to follow.

We recommend following the setup steps one by one.

Good practices

1. Export the document to PDF

We know that when you work on site you do not always have access to the internet. For your on-site installations we recommend that you export this installation guide in pdf format. To do this please click on the three action buttons on the top right corner of this page, then click on Export to PDF.

2. Do some testing!

If this is your first time using Enless products, we recommend carrying out a test setup/installation in your office before moving on to the final on-site installation. This will no longer be necessary once you are familiar with the installation procedure.

About proprietary LoRa

Reminder regarding proprietary LoRa mode

Proprietary LoRa architecture

In proprietary LoRa, the sensors communicate with an Enless receiver (Modbus or BACnet). The receiver stores the sensor data and makes it available to a PLC/BMS.

One receiver can manage up to 50 Enless sensors

Differences between LoRaWAN and Enless proprietary LoRa

If you wish to use the sensors in LoRaWAN mode, please refer to the LoRaWAN mode installation help guide.

Installation steps

Installation Steps and required materials

Installation steps

The TX IO and TX MODBUS have specific installation procedures. Please refer to the summary for installation procedures for these products.

Necessary material

Installation

IP Configuration

Configure your PC's IP settings to access the receiver's configuration server

The configuration of the sensors will be done from the server embedded in the receiver. It will therefore be necessary for you to be able to access the configuration interface of your RX MOBDUS or RX BACNET. The receiver configuration server is accessible at the address 192.168.77.77

Configuring IP settings from your PC

On your PC, configure the IP settings so that the configuration server is accessible.

Example of IP settings

• IP address: 192.168.77.2

• Subnet prefix length: 24

• Default gateway: 192.168.77.1

• Preferred DNS: 8.8.8.8

• Subnet mask (if available): 255.255.255.0

Once these settings are configured, the configuration server IP should be accessible from your browser at 192.168.77.77 (please avoid use on Microsoft Edge and favor use on Google Chrome).

You can now move on to the next step.

This configuration is also valid for access to the configuration servers of the TX IO and TX MODBUS .

Access to the server

Prepare your receiver and access the configuration server

Receiver preparation

Step 1 : Connect an antenna to the receiver

First of all, don't forget to connect the long-range antenna to the SMA connector of the receiver.

Step 2 : Power the receiver (7.5 - 24VDC)

Open the receiver case by unscrewing the 4 cover screws.
Externally power your receiver (between 7.5 and 24VDC). If you use our 12V power supply, connect your power supply to the POWER terminal of the receiver.

• Red wire connected to the V+ terminal block

• Black wire connected to the 0V terminal block

The LED C should light up when your receiver is properly powered.

Consumption is normally less than 50mA at 12V. During the sensor installation phase, there may be peaks at 500mA. To avoid any problems please maintain 1A 12V on the power terminal block

Step 3 : Connect the receiver via Ethernet to the PC

The receiver is supplied without RJ45 cable. You need to obtain an RJ45 cable to continue the installation. Connect the RJ45 cable to the port on your receiver and also to the Ethernet port on your PC.

If your PC does not have an Ethernet port, we invite you to use a USB / Ethernet adapter.

Step 4 : Validate the receiver LED behavior

Once your receiver is powered and connected to your PC, you can validate the correct behavior of the product using its LEDs. Description of LEDs here .

Access to the receiver server

Once your receiver is powered and connected to your PC, you will be able to access its configuration server. From your browser, enter the address 192.168.77.77 to access the server.

If you want to change the receiver IP address, please see this article.

Receiver update (optional)

Update your receiver to the latest available firmware version (optional)

We invite you to update your receiver to the latest available firmware version before proceeding to the following steps (optional).

Below are the latest firmware files available and the update procedure.

Update Procedure

Please be sure to use the correct type of firmware file to update your receiver or you may damage your product. The RX MODBUS firmware is not compatible with an RX BACNET, and vice versa. The EU 868 version is not compatible with the US 915 version and vice versa.

Configuring sensors

Declare and configure sensors from the CONFIG TX tab

If you wish to configure a TX IO or a TX MODBUS , please refer to the specific installation procedure for these products (see left menu).

Only those receivers with firmware version X.X.8864 and above can manage 50 sensors. Previous versions can manage 40 sensors.

Video Example

Configuration settings

As shown in the above video, once we have accessed the configuration server, the declaration of sensors is done from the tab CONFIG TX by clicking on the button +Add Sensor.

Below are the details of the configuration parameters:

Repeat for all sensors to configure.

The list of sensors you have declared is displayed on the CONFIG TX page.

Editing the configuration

You can resume the configuration of a sensor at any time or delete it using the edit or delete buttons.

We recommend exporting your configuration file in CSV format to preserve your configuration.

Activation of sensors

Power the sensors so they pair with the receiver.

Step 1 : Open the sensor housing

Open the sensor boxes that you have just declared and that you wish to activate.

Step 2 : Power the sensors

Power the first sensor (of your choice) by connecting the Molex connector.

Step 3 : Validate sensor activation from the server

In the CONFIG TX tab, refresh the page in your browser.

A validation sticker should appear in front of the sensor(s) you have just activated. A red dot means that the configuration is being recovered. Do not hesitate to wait a few moments and refresh your page if the green dots do not appear.

Data reception

Validate that messages are correctly received from the NETWORK tab.

The sensor frames that you have just activated should go up in the NETWORK tab at the periodicity that has been configured. This tab allows you to validate the correct reception of sensor frames.

We recommend using this page as an on-site audit tool, to validate that the RSSI levels for receiving sensors are good.

Validation of data reception

Use of the push button

Position the transmitters where they will be installed on site. We invite you to use the push button located on the electronic boards of the sensors to force the sending of test frames.

The LED L2 flashes when you press the push button. This means that a frame has been sent by the transmitter. You should see in the NETWORK tab that the test frame has been received correctly.

RSSI analysis

In case of weak RSSI, we recommend installing a signal repeater. To learn more about signal repeater installation, please visit this page .

Installation of devices

Position and secure the devices in their final locations

Once you have paired the sensors to the receiver and validated that they are communicating correctly with the receiver, you can move on to installing them.

Positioning of sensors

The correct positioning of sensors is very important and significantly influences the quality of radio wave propagation. If your sensor is poorly positioned, you will reduce the radio coverage distance. To maximize transmitter performance, please follow the points described below:

Position the sensors as high as possible
We recommend positioning the transmitters at a minimum height of 1.50m
Make sure the transmitter antenna is always pointing upwards

Fixation

The sensors are fixed using wall mounting lugs. These lugs are intended for fixing by screw. The lugs of the room sensors (white boxes) are located inside the sensors. For rugged sensors and receivers (grey housings), you can also use the mounting collar passages on the sides of the housing.

Receiver settings

Configure the communication parameters of your receiver from the CONFIG RX tab

Once the configuration and activation of the sensors is complete, the last phase consists of determining the communication parameters of the receiver before connecting it to the BMS.

The configuration options will therefore be different depending on the type of receiver you are using (Modbus or BACnet). Choose the receiver you want to configure below.

Modbus receiver communication parameters

Configure the Modbus receiver communication parameters from the CONFIG RX tab

Configuring Modbus parameters

Configuration of the Modbus receiver parameters is done from the CONFIG RX tab

Viewing the Modbus table

Once the receiver configuration is complete, you can click on the MODBUS tab to access the receiver table. When you select a transmitter on the left of the screen, the registers in which its information is stored are displayed in the Modbus Table. You can save this Modbus table with the “Export CSV»

Modbus table Excel file

The Excel file detailing the receiver's Modbus table is available below.

We recommend that the Modbus request frequency on our Modbus receivers falls no lower than 5 seconds between each request.

BACnet receiver communication parameters

Configure the BACnet receiver communication parameters from the CONFIG RX tab

If you want to configure a Modbus receiver, go to the page .

Configuring BACnet settings

The configuration of the BACnet receiver parameters is done from the CONFIG RX tab

Connecting the receiver to the PLC or the BMS

Connect your receiver to the PLC / BMS

Congratulations, the configuration part is complete!

You can now connect the receiver to the PLC / BMS.

Below are the details of the receiver wiring.

Wiring the RX MODBUS

Wiring the RX BACNET

Recommendations

Guide to good practices regarding the communication of Enless receivers with BMS

RX MODBUS

We recommend maintaining a delay of at least two seconds between two consecutive sendings of Modbus requests to the receiver. As a reminder, the minimum periodicity with which Enless transmitters can be configured is one minute. It is therefore not necessary to configure very high polling frequencies.
In order to optimize the polling process, we recommend that you read consecutive Modbus points in bulk. This helps reduce the number of Modbus requests sent to the receiver.
When reading Modbus points in bulk, we recommend that you do not exceed 64 points at a time.
The Enless receiver behaves like a server and can only accept one TCP client at a time. Being requested by another Modbus device can disrupt Modbus communication with the connected TCP client.

RX BACNET

If you are not using COV, we recommend maintaining a delay of at least two seconds between two consecutive sending of BACnet requests to the receiver. As a reminder, the minimum periodicity with which Enless transmitters can be configured is one minute. It is therefore not necessary to configure very high polling frequencies.
The number of COV (Change of Value) subscriptions must not exceed 80.

INSTALLATION TX IO

Installation procedure

Find out how to install the TX IO

Sections

Reminder

Rappel concernant les possibilités d'utilisation du TX IO 600-040

The TX IO offers Enless integrators different control possibilities. As a reminder, the TX IO has 2 contact-dry inputs and 4 controllable relay outputs. It can be used in 3 distinct modes which will be configurable from the server embedded in the transmitter.

By default, the TX IO is delivered ready to be used in remote control mode.

To change the mode of use of the TX IO, please access its configuration server (same procedure as for ).

Remote control mode

Control of relay outputs on receiver commands

Step 1 : Configuring TX IO from the RX server

The configuration of the TX IO will be done from the receiver server with which the TX IO will communicate.

Below are the steps for configuring the TX IO.

Access the receiver configuration server

The procedure for accessing the receiver configuration server is detailed in the following sections:

Configure TX IO

The TX IO declaration procedure is the same as for other transmitters. Please visit the section

Step 2 : TX IO Activation

Once declared on the receiver server and configured, you will need to activate the TX IO to pair it with the receiver. Below are the steps for activating the TX IO.

Power the TX IO (7.5 - 24VDC)

Open the TX IO case by unscrewing the 4 cover screws.
Externally power your TX IO (between 7.5 and 24VDC). If you use our 12V power supply, connect your power supply to the POWER terminal of the receiver.

•Red wire connected to the V+ terminal block

•Black wire connected to the 0V terminal block

Validate the TX IO LED behavior

Step 3 : Validation of TX IO activation

Validate that the TX IO communicates with the receiver.

From CONFIG TX tab

In the CONFIG TX tab, refresh the page in your browser. A validation sticker should appear in front of the TX IO that you have just activated.

A red dot means that the configuration is being recovered. Do not hesitate to wait a few moments and refresh your page if the green dot does not appear.

From Network tab

In the NETWORK tab, the TX IO frames that you have just activated must be sent at the periodicity that has been configured. This tab allows you to validate the correct reception of the TX IO frames.

Step 4 : Relay control

From a RX MODBUS

The relays are controlled by writing to the Status registers of the relays from the Modbus table. For example, you can activate relay 1 by changing the value of the corresponding status register (0 = OFF / 1 = ON).

From a RX BACNET

Relays are controlled by writing to the Relay Status objects. For example, you can activate relay 1 by changing the value of the corresponding status object (0 = OFF / 1 = ON).

The minimum delay between sending two commands to the TX IO is 2 seconds. If you send a second command before this 2 second delay, it will not be taken into account by the TX IO.

Optional step: Displaying the status of inputs/outputs

In the STATUS tab you can see the status display of the digital inputs and the counts since power-up. At the bottom of the tab you can see the relay status display ON or OFF and the number of times the status has been switched from the TX IO power supply.

You can test the relay status by clicking the Toggle Relay button. The relay activates for one second.

The TX IO relays are contact type, electronic mosfet relays without polarity. The maximum voltage between the two relay terminals is 48 VDC and the maximum current is 500 mA.

Local control mode

Control of relay outputs based on TX IO input status

TX IO power supply

Open the TX IO case by unscrewing the 4 cover screws.
Externally power your TX IO (between 7.5 and 24VDC). If you use our 12V power supply, connect your power supply to the POWER terminal of the receiver.

•Red wire connected to the V+ terminal block

•Black wire connected to the 0V terminal block

Access to the TX IO configuration server

for accessing the TX IO configuration server is identical to that of the receiver. The default address for accessing the TX IO server is 192.168.77.77 (please avoid use on Microsoft Edge and favor use on Google Chrome).

Selecting local control mode

Select the Local Control operating mode from the TX IO config tab . Once selected, restart your TX IO so that the mode change is taken into account using the Reboot button from the TX IO server Admin tab.

Configuring TX IO parameters from its server

In the CONFIG TX IO tab , configure your relays by selecting for each relay:

• Input: input 1 or input 2

• The relay mode: normally closed or normally open

Normally closed : corresponds to a closed rest state. When the status is 0, the relay is closed. When the status is 1, the relay is open.

Normally open : corresponds to an open rest state. When the status is 0, the relay is open. When the status is 1, the relay is closed.

• The delay: 1 sec, 5 sec, 10 sec, 30 sec, 60 sec or 120 sec.

Click Save to save your configuration.

Viewing the status of inputs and outputs

In the STATUS tab you can see the status display of the digital inputs and relays, as well as the number of status changes since power-up. You can test the status of the relays by clicking on the Toggle Relay button. The selected relay activates for one second. The TX IO is now configured, you can power it off.

Declaration and configuration of TX IO from the receiver server

Activation of TX IO

Validation of TX IO activation from the receiver server

In the CONFIG TX tab, refresh your browser page. A validation sticker should appear in front of the TX IO that you have just activated.

A red dot means that the configuration is being recovered. Do not hesitate to wait a few moments and refresh your page if the green dot does not appear.

In the NETWORK tab, the TX IO frames that you have just powered must be sent at the periodicity that has been configured. This tab allows you to validate the correct reception of the TX IO frames.

The TX IO relays are contact type, electronic mosfet relays without polarity. The maximum voltage between the two relay terminals is 48 VDC and the maximum current is 500 mA.

D2D mode

In D2D mode, the TX IO communicates with LoRa Enless sensors (4 maximum) and controls its outputs according to the alarm thresholds configured on the sensors

TX IO power supply

Open the TX IO case by unscrewing the 4 cover screws.
Externally power your TX IO (between 7.5 and 24VDC). If you use our 12V power supply, connect your power supply to the POWER terminal of the receiver.

•Red wire connected to the V+ terminal block

•Black wire connected to the 0V terminal block

Access to the TX IO configuration server

Selecting local control mode

Select the D2D operating mode from the CONFIG TX IO tab . Once selected, restart your TX IO so that the mode change is taken into account using the Reboot button from the TX IO server Admin tab

Declaration and configuration of sensor alarm thresholds

In the CONFIG D2D tab, you must declare the sensors you want to pair to the TX IO. is the same as when you declare sensors on a receiver

Configuring alarm thresholds is done from the advanced options

Relay configuration

In the CONFIG TX IO tab, the relays can be associated with the alarm thresholds of the sensors that we have just configured.

To do this, for each relay select:

• The LoRa ID of the configured sensor

• The relay mode: normally closed or normally open

Normally closed : corresponds to a closed rest state. When the status is 0, the relay is closed. When the status is 1, the relay is open.

Normally open : corresponds to an open rest state. When the status is 0, the relay is open. When the status is 1, the relay is closed.

• The type of alarm to trigger a relay.

Activation of sensors

Validation of reception of sensor information

Click Save to save your configuration.

Viewing output status

In the STATUS tab in the Outputs section you can see the relay status display ON or OFF and the number of times the status has been switched from the TX IO power supply. You can test the relay status by clicking the Toggle Relay button. The relay activates for one second.

The TX IO relays are contact type, electronic mosfet relays without polarity. The maximum voltage between the two relay terminals is 48 VDC and the maximum current is 500 mA.

INSTALLATION TX MODBUS

Installation procedure

Find out how to install the TX Modbus

Sections

Reminder

Rappel concernant l'utilisation du TX MODBUS 600-041

The TX Modbus allows reading/writing in 60 Modbus registers.

These registers can be distributed across a maximum of 10 Modbus slaves.

As a reminder, the TX Modbus will communicate with an RX Modbus Enless, in proprietary LoRa mode.

Radio architecture with a TX MODBUS

Configuration

Configure the slaves that the TX MODBUS must read from the receiver server

Declaration and configuration of TX MODBUS

Go to the receiver configuration server . On the receiver configuration server, the Config TX tab allows the declaration and configuration of the TX MODBUS which will be paired with the receiver. To configure your TX MODBUS, click on the button +Add Sensor. A new window appears.

Below is the list of fields to configure:

When you click Save, a message appears

If you wish to declare other slaves on this same TX MODBUS , you can click OK and continue editing by indicating a new slave number.

Once your configuration is complete, you can click Save Changes, then Cancel to finish and exit.

The RX MODBUS receiver supports up to 50 transmitters. Each slave configured on a MODBUS TX is equivalent to a transmitter in the receiver's Modbus table.

It is possible to configure several slaves with the same Modbus ID in order to read or write in more than 6 registers on this slave. For more details, please see this article.

Activation of TX MODBUS

Preparation of TX Modbus

To avoid any problems please maintain 1A 12V on the TX Modbus power terminal block

Validation of TX Modbus activation from the receiver server

In the CONFIG TX tab , refresh your browser page. A green validation dot should appear in front of the TX Modbus slaves that you have just activated. A red dot means that the configuration is being recovered. Do not hesitate to wait a few moments and refresh your page if the green dots do not appear.

In the “NETWORK” tab, the frames containing the contents of the slave registers read by the Modbus TX that you have just activated must be sent at the periodicity that has been configured. This tab allows you to validate the correct reception of Modbus TX frames

Viewing the Modbus table

Click on the “MODBUS” tab. When you select a slave on the left of the screen, the registers in which its information is stored are displayed in the Modbus Table. You can save this Modbus table with the “Export CSV” button.

Writing to the Modbus table

It is possible to write to the Modbus table registers for each slave.

Writing can only be done on “Hold” or “Coil” type registers.

Checking

This step allows you to validate the configuration of the registers and the values of the slave registers from the Modbus TX server.

The for accessing the TX MODBUS configuration server is identical to that of the receiver. The default address for accessing the TX MODBUS server is 192.168.77.77 .

The SLAVE SETUP tab of the TX Modbus server will show you how slave reading has been configured from the receiver.

The SLAVE STATUS tab will show you the data read by the TX MODBUS on the slaves. You can confirm the reporting of the same data and register values as in the Modbus table of the receiver.

Appendices

Applicability

This guide is applicable to devices listed below.

EU868 Range

TX T&H AMB 600-021
TX CO2/VOC/T&H AMB 600-023
TX TEMP INS 600-031
TX TEMP CONT1 600-032
TX TEMP CONT2 600-232
TX T&H EXT 600-034
TX 4/20 mA 600-035
TX PULSE 600-036
TX PULSE ATEX 600-037
TX PULSE LED 600-038
TX CONTACT 600-039
TX IO 600-040
TX MODBUS 600-041
RX MODBUS 500-302
RX BACNET 500-312
RX REPEATER 600-301

US915 Range

TX T&H AMB 600-121
TX CO2/T&H AMB 600-123
TX TEMP INS 600-131
TX TEMP CONT1 600-132
TX TEMP CONT2 600-332
TX T&H EXT 600-134
TX 4/20 mA 600-135
TX PULSE 600-136
TX PULSE LED 600-138
TX CONTACT 600-139
TX MODBUS 600-141
RX MODBUS 500-502
RX BACNET 500-512
RX REPEATER 600-501

Safety

Safety recommendations

The safety of Enless products can only be guaranteed if they are used for their intended purpose. They must only be serviced by qualified persons
Risk of explosion if sensor batteries are replaced with an incorrect reference. Please refer to the for replacing sensor batteries.
The sensors must be installed in an adequately ventilated environments to ensure there is no danger of internal overheating. They must not be covered with things such as newspapers, cloth, curtains, etc
Sensors must never be exposed to high temperature sources (E.g.: attached to heating equipment, etc.)
Do not place the sensors near objects that generate flames (E.g.: candles, blowpipes, etc.)
The sensors must not be exposed to aggressive chemical agents or solvents that may damage plastic or corrode metal parts
The ANT-REN-SMA LR 915 MHz 1000-101 used with LoRa receivers, repeater, TX MODBUS should be installed indoor only.

Reminder relating to the use of the TX PULSE ATEX 600-037 transmitter

As required by the ATEX 1999/92/EC Directive, only persons trained for working in hazardous areas are authorised to install the TX PULSE ATEX 600-037 transmitter. The TX PULSE ATEX 600-037 transmitter must not be modified in any way

Special conditions for safe operation

When used with a gas meter, the output wires of the TX PULSE ATEX 600-037 transmitter must be connected to certified intrinsically safe equipment. This combination must be compatible with the Uo, Io, Po, Co, Lo intrinsic safety regulations specified on the label attached to the transmitter.

Certification

The TX PULSE ATEX 600-037 transmitter is ATEX certified:

II 1 G

Ex ia IIC T3 Ga

LCIE 14 ATEX 3013 X

-20°C ≤ Tamb ≤ +55°C

Battery: 3,6 V Ramway ER34615 only.

Uo:3,9 V ; Io : 11,47 mA ; Po : 11,18 mW ; Co : 617 μF : Lo : 270 mH.

Battery

The TX PULSE ATEX 600-037 transmitter is delivered with a RAMWAY ER34615 model battery. Only the RAMWAY ER34615 battery can be used with the TX PULSE ATEX 600-037 transmitter. These batteries can be obtained from Enless Wireless - 45 ter avenue de Verdun 33520, Bruges (France). Telephone: 05 56 35 97 47 – email: contact@enless.fr

WARNING - POTENTIAL RISK OF STATIC DISCHARGE

The TX PULSE ATEX 600-037 transmitter must only be cleaned using a damp cloth.

Legal information for 915MHz devices

This device complies with part 15 of the FCC Rules and with Innovation, Science and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

NOTE: The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

CAN ICES-003(B) / NMB-003(B)

Labels

Labels description

LED behavior

The description of the LED behavior for Enless products is given below

Sensors

LEDs behavior of Enless sensors

Phase 1 : Starting the sensor and communicating with the receiver

LED

Behavior

Phase 2 : Installation status

Installation status

Behavior of L1

Behavior of L2

Behavior of L3

Phase 3 : Operation

LED

Behavior

Do not power the sensors simultaneously. Power them one by one and wait for the previous one to be correctly activated before powering the next one.

TX IO

LEDs behavior of TX IO

Phase 1 : Installation

LED

Behavior

Meaning

TX Modbus

LEDs behavior of TX MODBUS

Phase 1 : Installation

LED

Behavior

Meaning

Phase 2 : Operation mode

LED

Signification

Modbus & BACnet receivers

Behavior of LEDs on Modbus & BACnet receivers

LEDs on the electronic card

LED

Behavior

Meaning

LEDs outside the product

LED

Behavior

Meaning

Repeater

Behavior of the signal repeater LEDs

LEDs on the electronic card

LED

Comportement

Signification

LEDs outside the product

LED

Behavior

Meaning

CO2 sensor calibration

TX CO2 COV T&H AMB 600-023/ TX CO2 T&H AMB 600-123

The TX CO2 VOC T&H AMB 600-023 and TX CO2 T&H AMB 600-123 sensors are delivered pre-calibrated.

You can re-calibrate them manually on a “fresh-air” basis if you notice a shift in the CO2 values measured over time. To ensure the best possible calibration, we recommend that you calibrate the products by following the procedure below:

We recommend that you press the push button using a screwdriver or pen so as not to damage the CO2 sensor with your finger.

TX PULSE

TX PULSE sensors can be wired in three ways:

The TX PULSE and TX PULSE ATEX sensors are compatible with meters with pulse outputs in dry contact or open collector.

Pulse duration = 50ms minimum Pulse frequency = 10Hz maximum

TX PULSE LED

Installing the optical read head on the meter

Installing the optical read head

Consumption calculation

The pulse optical reader records 1 pulse every 5 flashes.

Calculation formula = (A x 5) x B x C x D

A = Number of pulses measured

B = Pulse weight Blue tariff: 0.1W/pulse. In this case, enter 0.1 for B value in the calculation below. Other tariffs: Shown on the meter’s interface (label or screen)

C = TC ratio (Current transformation) Blue tariff: 1

Yellow tariff: 20, 40 or 100 (shown on the meter’s interface)

D = TT ratio (Tension transformer)

Blue tariff: 1

Yellow tariff: 1 Green tariff: Shown on the meter’s interface.

The calculation formula above is a calculation of consumption in Watt-hour (Wh). To get a value in Kilowatt-hour (kWh), you just need to divide the value by 1,000

4/20mA probe wiring

Raccordement de votre sonde 4/20mA au transmetteur TX 4-20 600-035

The TX 4/20 transmitter is delivered without analog probe.

To connect your 4/20mA probe to the sensor, open the sensor housing and refer to the label located inside the transmitter under the terminal block for connection.

Powering your 4/20mA probe by the sensor is only possible if your probe can be powered with less than 3V.

RESET factory settings

RESET procedure to factory settings of products

Only products with a configuration server can be reset to factory settings. Reset procedure no. 1 is valid for the , procedure no. 2 only applies to the TX IO .

Below are the RESET procedures:

RESET procedure n°1

Power down the receiver
Set the rotary switch to position D
Power up the receiver and wait for at least 45s
Power down the receiver
Set the rotary switch back to position 0
Re-power the receiver and connect it in Ethernet to the PC
Check that the Ethernet settings on the PC are as follows: IP address: 192.168.77.2 Subnet prefix length: 24 Gateway: 192.168.77.1 Preferred DNS: 8.8.8.8
Access the server from your browser at 192.168.77.77