Adeunis RF ARF8180BCA User manual

Adeunis
283 rue Louis Néel - Parc Technologique Pré Roux
38920 CROLLES - France
www.adeunis.com
TEMP V4 IP68 LoRaWAN 863-870
Ready-To-Use Temperature Device
Guide utilisateur / User Guide
Version 3.1.1
Ce Guide utilisateur s’applique à partir des versions logiciel suivantes :
Version RTU : V02.00.01
Version APP : V02.01.00
ATTENTION : Ces versions de software ne sont pas compatibles avec des versions pré-
cédentes du produit.
Ce Guide utilisateur s’applique pour les deux versions de produit suivantes :
• TEMP sonde ambiante et sonde déportée
• TEMP double sonde déportée
This User Guide applies from the following rmware versions:
Version RTU : V02.00.01
Version APP : V02.01.00
WARNING : These software versions are not compatible with previous hardware ver-
sions of the device.
This User Guide applies from the following product versions:
• TEMP ambient probe and remote probe
• TEMP two external probes

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NOUVELLE DOCUMENTATION / NEW DOCUMENTATION
USER GUIDE
TECHNICAL REFER-
ENCE MANUAL
INSTALLATION GUIDE
• Dedicated to a product
• Cautions & electrical warnings
• Declaration of conformity
• Product functionalities and modes
• Casing dimensions
• Characteristics (casing and electrical)
• LED explanations
• Specific wiring on terminal blocks
• Dedicated to a product
• Registers content
• Frame explanations (uplink and downlink)
• For all adeunis® products
• Configuration of the products
• Installation and fixing
• Start-up of the products
• Opening and closing the case
• Replace battery
ENGLISH
• Dédié à un produit
• Contenu des registres
• Explication des trames (uplink et downlink)
• Pour tous les produits adeunis®
• Configuration des produits
• Installation et fixation
• Démarrage des produits
• Ouvrir et fermer les boîtiers
• Remplacer la batterie
FRANÇAIS
• Dédié à un produit
• Recommandations et avertissements électriques
• Déclaration de conformité
• Fonctionnalités et modes du produit
• Dimensions du boitier
• Caractéristiques (boitier et électrique)
• Explication des LED
• Câblage sur bornier spécifique au produit

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ENGLISH 33
PRODUCTS AND REGULATORY INFORMATION 34
1. PRODUCT PRESENTATION 39
1.1. General description 40
1.2. Dimensions 40
1.3. Two versions of the product 40
1.4. Electronic board 40
1.5. Technical specifications 42
1.5.1 General characteristics 42
1.5.2 Electric characteristics 42
1.5.3 Probes characteristics 42
1.5.4 Autonomy 43
2. PRODUCT OPERATION 44
2.1. Global operation 44
2.1.1 PARK mode 44
2.1.2 COMMAND mode 44
2.1.3 PRODUCTION mode 44
2.1.4 Low battery management 44
2.2. Transmission modes 45
2.2.1 Periodical transmission with or without historisation 48
2.2.2 Periodical transmission with redundancy 49
2.2.3 Transmission on threshold overpassed 50
2.2.4 Transmission on threshold overpassed with alarm repetition 52
2.2.5 Transmission of the Keep Alive frame 53
2.3. Class C LoRaWAN 53
2.4. Operation of the LED 54
3. REGISTERS AND FRAME DESCRIPTION 55
4. CONFIGURATION AND INSTALLATION 55
4.1. Configuration et installation de l’émetteur 55
4.2. Installation of the remote probe 55
5. WIRING 56
5.1. Disconnect a probe 56
5.2. Wiring a probe 57
5.3. Wiring external supply 58
6. DOCUMENT HISTORY 59

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PRODUCTS AND REGULATORY INFORMATION
Document Information
Title TEMP V4 IP68 LoRaWAN 863-870 - User Guide
Sub-title /
Document type User Guide
Version 3.1.1
This document applies to the following products :
Name Part number Version firmware
TEMP V4 IP68 LoRaWAN 863-870 ambient probe and
remote probe
ARF8180BCA Version RTU : V02.00.01
Version APP : V02.01.00
LoRaWAN 863-870 TEMP two external probes ARF8180BCB Version RTU : V02.00.01
Version APP : V02.01.00
DISCLAIMER
This document and the use of any information contained therein, is subject to the acceptance of the adeunis®
terms and conditions. They can be downloaded from www.adeunis.com.
adeunis® makes no warranties based on the accuracy or completeness of the contents of this document and
reserves the right to make changes to speci cations and product descriptions at any time without notice.
adeunis® reserves all rights to this document and the information contained herein. Reproduction, use or disclo-
sure to third parties without express permission is strictly prohibited. Copyright © 2016, adeunis®.
adeunis® is a registered trademark in the EU and other countries.
TECHNICAL SUPPORT
Website
Our website contains a lot of useful information: information on modules and wireless modems, user guides, and
con guration software and technical documents which can be accessed 24 hours a day.
E-mail
If you have technical problems or cannot  nd the required information in the provided documents, contact our
Technical Support on our website, section « Technical Support ». This ensures that your request will be processed
as soon as possible.
Helpful Information when Contacting Technical Support
When contacting Technical Support, please have the following information ready:
• Product type
• Firmware version (for example V1.0)
• A clear description of your question or the problem
• A short description of the application

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INTRODUCTION
All rights to this manual are the exclusive property of adeunis®. All rights reserved. Copying this manual (wit-
hout written permission from the owner) via printing, copying, recording or by any other means, translating this
manual (in full or partially) into any other language, including all programming languages, using any electrical,
mechanical, magnetic or optical devices, manually or any by other methods, is prohibited.
adeunis® reserves the right to change the technical speci cations or functions of its products, or to cease manu-
facturing any of its products, or to cease technical support for one of its products without notice in writing and
urges its customers to make sure that the information they have is valid.
adeunis® con guration software and programs are available free of charge in a non-modi able version. adeu-
nis® can make no guarantees, including guarantees concerning suitability and applicability for a certain type
of application. Under no circumstances can the manufacturer, or the distributor of an adeunis® program, be
held liable for any damage caused by the use of the aforesaid program. Program names, as well as all copyright
relating to programs, are the exclusive property of adeunis®. Any transfer, granting of licences to a third party,
leasing, hire, transport, copying, editing, translation, modi cation into another programming language or reverse
engineering are prohibited without adeunis®’s prior written authorisation and consent.
Adeunis
283, rue Louis Néel
38920 Crolles
France
Web www.adeunis.com

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ENVIRONMENTAL RECOMMENDATIONS
All superfl uous packaging materials have been eliminated. We have done everything possible to make it easy to
separate the packaging into three types of materials: cardboard (box), expanded polystyrene ( ller material)
and polyethylene (packets, foam protective sheets). Your device is composed of materials that can be recycled
and reused if it is dismantled by a specialist company. Please observe local regulations concerning the manner in
which waste packaging material, used batteries and your obsolete equipment are disposed of.
WARNINGS
Valid for products indicated in the declaration of conformity
Read the instructions in the manual.
The safety of this product is only guaranteed when it is used in accordance with its purpose. Maintenance
should only be carried out by quali ed persons.
Risk of explosion if the battery is removed with an incorrect type. Contact Adeunis for more information if
needed.
Risk of explosion if the battery is replaced by an incorrect type
Please note: Do not install the equipment close to a heat source or in damp conditions.
Please note: When the equipment is open, do not carry out any operations other than the ones set out in this
document.
Please note: Do not open the product as there is a risk of electrical shock.
Please note: For your own safety, you must ensure that the equipment is switched off before carrying out
any work on it.
Please note: For your own safety, the power supply circuit must be SELV (Safety Extra Low Voltage) and
must be from limited power sources.
Please note: When the aerial is installed outside, it is essential to connect the cable screen to the buil-
ding’s earth. We recommend using lightning protection. The protection kit chosen must permit the coaxial cable
to be earthed (eg: coaxial lightning arrester with earthing of the cable at diff erent places on the aerial at the base
of pylons and at the entrance, or just before entering the premises).
The product must be equipped with a switching mechanism so that the power can be cut. This must be close to
the equipment. Any electrical connection of the product must be equipped with a protection device against vol-
tage spikes and short-circuits.
Please note: the equipment is not intended for the use by a child.

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RECOMMANDATIONS REGARDING USE
• Before using the system, check that the power supply voltage shown in the user manual corresponds to your
supply. If it doesn’t, please consult your supplier.
• Place the device against a fl at,  rm and stable surface.
•
The device must be installed in a location that is suffi ciently ventilated so that there is no risk of internal hea-
ting and it must not be covered with objects such as newspapers, cloths, curtains, etc.
• The device’s aerial must be free and at least 10 cm away from any conducting material.
• The device must never be exposed to heat sources such as heating equipment.
• Do not place the device close to objects with naked fl ames such as lit candles, blowtorches, etc.
• The device must not be exposed to harsh chemical agents or solvents likely to damage the plastic or corrode
the metal parts.
DISPOSAL OF WASTE BY USERS IN PRIVATE HOUSEHOLDS WITHIN THE EURO-
PEAN UNION
This symbol on the product or on its packaging indicates that this product must not be disposed of with your
other household waste. Instead, it is your responsibility to dispose of your waste by taking it to a collection point
designated for the recycling of electrical and electronic appliances. Separate collection and recycling of your waste
at the time of disposal will contribute to conserving natural resources and guarantee recycling that respects the
environment and human health. For further information concerning your nearest recycling centre, please contact
your nearest local authority/town hall offi ces, your household waste collection company or the shop where you
bought the product
This symbol on the devode or its packaging means the use of a DC voltage.
Warning: If the charger is used with any other batteries or products whatsoever, there is a risk of an ex-
plosion. After use, the batteries must be disposed of at an appropriate recycling centre. They must not be thrown
away to degrade in the environment. When batteries are replaced, the device must be corectly implemented.
Warning for Switzerland : the annex 4.10 of SR 814.013 Standad must be applied for batteries.

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1. PRODUCT PRESENTATION
IMPORTANT NOTE: The TEMP V4 IP68 LoRaWAN 863-870 can be started with a magnet or switching the product in PRODUCTION mode
using the IoT Configurator.
Description :
• The adeunis® LoRaWAN TEMP is a ready-to-use radio device enabling temperatures to be measured and transmitted by wireless commu-
nication network.
• This product exists in 2 versions: one including an ambient probe and a remote probe and a second one with two remote probes.
• These two products answer the users need to monitor the temperature (ambient or contact) of a storage room, cold room or all rooms
needing a product able to withstand more or less harsh environment.
• The use of the LoRaWAN protocol allows the user to integrate the TEMP V4 IP68 LoRaWAN 863-870 into any network that is already
deployed.
• The product emits the data from the sensors either periodically or in an event-based way based on top and/or bottom thresholds.
• The configuration of the transmitter is accessible by the user via a micro-USB port or via the network, allowing in particular a choice of
modes of transmission, periodicity or triggering thresholds.
• The TEMP V4 IP68 LoRaWAN 863-870 is powered by a replaceable internal battery and/or an external supply.
• The product is compatible with the Class C of the LoRaWAN Network and can be used as a Class C product but only if it is powered by an
external supply.
IMPORTANT NOTE : The LoRaWAN TEMP is delivered by default with OTAA configuration, allowing the user to declare the product to a
LoRaWAN operator.
Composition of the package
The product is supplied in a cardboard box containing the following items:
top casing, electronic card, casing base plate, 2 screws for the plate, cable gland, 3 gland seals, 2 CBLZ 2.2 x 19mm screws, 2 Fischer SX4 plugs,
Removable LiSOCl2 FANSO (battery-pack ER18505H+W36+51021)
2 holes for
passing collars
through
4 fastening holes
Cables outlet
packing gland
Base casing Casing base detail

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1.1. General description
1.2. Dimensions
USB Port for configuration
RF module
LoRaWAN protocol
Internal antenna
Internal battery
1.3. Two versions of the product
1.4. Electronic board
Terminal for external
supply
132
62 62
34
5V
+ - 1 2 3 4

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Values in millimeters
remote probe
remote probe
remote probe
ambient probe
12
1 2
Product with ambient probe and remote probe:
Product with two external probes:

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1.5. Technical specifications
1.5.1 General characteristics
Parameters Value
Working temperature -25°C / +70°C
Dimensions 132 x 62 x 34mm
Weight 148g 1 Remote probe, 185g 2 remote probes
Casing IP 68
Radio standards EN300220-1 et EN300220-2
LoRaWAN network EU863-870
LoRaWAN class Class A and Class C (if power by external supply)
Max power transmission 14 dBm
Applicative port number (downlink) 1
Daily clock drift at 25°C 5 to 7 seconds
1.5.2 Electric characteristics
Supply Characteristics Value Unit
Battery
FANSO ER18505H+W36mm+51021 connector
Voltage 3.6 V
Current max 150 mA
External Input range 4.5 to 6.5 V
Current max 110 mA
USB Tension 5 V
Courrent max 110 mA
The external power supply chosen must comply with the above electrical characteristics and must conform to the standards EN/IEC 62368-1 and
EN 61000-3-2, EN 61000-4-2, EN 61000-4-4, EN 61000-4-5.
Example of reference tested by adeunis and functional with the product by cutting the wires: GS05E-USB - Wall Mount AC Adapters 5W 5V 1A
W/Euro Plug WallMount USB Output from Mean well.
1.5.3 Probes characteristics
Characteristics
Ambient probe - temperature range [-25°C /+70°C]
Remote probe - sensor temperature range -55°C..+155°C
Remote probe - wire temperature range -30°C+105°C
Remote probe - wire length 2m
Precision [0°C/+60°C] +/- 0,2°C
Precision [-35°C/0°C] +/- 0,5°C
Precision [-55°C/-35°C] -0,6 /+0,8°C
Precision [+60°C/105°C] +/- 2°C
CAUTION: Allow a few minutes for the probe to come back to room temperature before any manual operations to avoid mechanical damages.
In addition, please respect the minimum and maximum temperatures for the sensor and the wire (cf. Table here-above).

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1.5.4 Autonomy
Usage conditions Nb of frame per day Event per day Autonomy (years) SF7 Autonomy (years) SF12
Product in stock : maximum
1 year.
Calculations done for a tem-
perature of 20°C.
2 0 > 10 > 10
2 10 > 10 > 10
24 0 > 10 6.1
24 10 > 10 4.5
48 0 > 10 3.3
48 10 > 10 2.8
144 0 > 10 1.2
144 10 > 10 1.1
Values above are estimations done under certain conditions of use and environment. They do not represent in any case a commitment on the
part of adeunis®.

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2. PRODUCT OPERATION
2.1. Global operation
PARK MODE
PRODUCTION MODE
SHUT-DOWN
(no battery)
COMMAND MODE
Battery replaced
IMPORTANT NOTE : adeunis® use the most significant byte first format.
The product has several operating modes:
2.1.1 PARK mode
The product is delivered in PARK mode, it is in standby mode and its consumption is minimal.To switch the product out of the Park* Mode pass
a magnet across it for a duration higher than 5 seconds. The green LED illuminates to indicate the detection of the magnet and then flashes
quickly during the product starting phase.
The device then sends its configuration and data frames.
2.1.2 COMMAND mode
This mode allows the user to configure the registers of the product.
To enter in this mode, plug the micro-USB cable and use the IoT configurator or AT command. Exit from command mode is done when USB is
disconnected or with an ATO command. The product will return in its previous state, PARK or PRODUCTION.
2.1.3 PRODUCTION mode
This mode allows the user to operate the product in its finale use.
2.1.4 Low battery management
When the product detect that the battery is not able to deliver the level of power required for a emission (extreme temperature or end-of-life of
the battery), it waits to be able to transmit. If it detect that the generated delay is longer than 1 minute, it informs the user activating the “low
Command send-
ing by serial link
Presence of a magnet
on the product >5s
Information sent if
battery low
Auto adaptation
(cf Low battery
management)
The product have
to sent a frame
Product wait
to be able to
transmit
The product
send the frame
Delay lower
than 1 minute
?
“low battery”
appeared in
status byte
Enough pow-
er to send a
frame ?
battery” flag in the status byte of each frame sent.
The “battery low” flag is automatically disappearing when the battery is replaced or when temperature conditions are favorable to the proper
yes yes
no no no no

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functioning of the battery.
2.2. JOIN process
2.2.1 Start-up of the product, JOIN process and configuration
The product start the JOIN process after entering PRODUCTION mode (after the detection of the magnet or after the exit of the command
mode).
By default, the device make 10 successive trials, in case of failure the device waits for 12 hours and then restarts the process. This process will
be repeated until the device receive an accept from the gateway called Join Accept.
It is possible to configure the JOIN process through the IoT Configurator.
With the App you can decide :
• How many trials you want for each authentication attempt,
• The delay maximum between 2 attempts,
• The weighting factor, used to reduce the delay for the first attempts.
Registers concerned by the configuration:
• S312: Maximum delay between 2 authentication attempts
• S313: Weighting factor for initial authentication attempts
• S314: Number of tries for each authentication attempt
Example:
Register Encoding Value Result
S312 0x2A30 10800 The maximum delay between each attempts is 4 hours.
S313 0x04 4
The weighting factor indicated that the first attempt will be
spaced by 1 hour, then it will increase after each attempt
until it reaches the maximum delay specified in S312.
S314 0x0F 15 Each attempt is composed by 15 successive trials
2.2.2 Launch a JOIN process remotely
The product receives a 0x48 downlink frame and restart after a defined delay (indicated in the frame).
This function of restart enables the device to start a JOIN process remotely. It can be useful for a change of operator or when you have to restart
a gateway.
To know the content of the 0x48 frame refers to the Technical Reference Manual (TRM) of the product.
2.3. Network quality test
During the JOIN Process, a device configured in Class A OTAA will make a network quality test (patented algorithm).When the test is running
the device shows the 2 LEDs green and red simultaneously (from 10 to 20 seconds).
The result of the test is given by the devices after around 20 seconds following the Join Accept. It is visible through the sole thanks to the LED.
With this information the installer know the quality of the network and can move the product to a place with a better coverage.
Great quality
SF7 or SF8
Medium quality
Other SF and
link margin > 6
Poor quality
Other SF and
link margin <= 6

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In any case, the product will send the first frames directly in the SF determined by the result of the test.
2.4. Transmission modes
The product allows to measure temperature on 2 probes or 1 probes only, to save the information and to send it according to 3 modes of emis-
sion.
Periodical transmission Over threshold transmission Periodical and over threshold
transmission
Definition
The periodical transmission allows the
temperature to be collected according
to a specified period of time, to be
saved and sent on a regular basis for
analysis over time.
The over threshold transmission enables
to read the temperature according to a
specified period of time but to send the
alarm frame only if a threshold is
over passed.
Mix of the 2 modes to measure
temperature regularly in order to be
alerted if a threshold is over passed and
to save the information to make analysis
over time.
Concrete case
of usage
I want to measure my temperature on
the 2 probes every 30 minutes. I want
to minimize the number of frame per
day and to optimize the autonomy so
I prefer to send the maximum of data
in each frame without loosing data.
I want that the product send me an
alarm if the temperature is lower than
10°C on probe 1.
I want to know the temperature on the
2 probes along the day and be informed
if the temperature go under 10°C on
the probe 1. The product will send me a
frame twice a day with the temperature
measured each hour and an alarm if
the temperature is under 10°C on the
probe 1.
Associated
configuration
• Sampling period (S321)
= 900 (900s x2 =1800 seconds so 30
minutes)
• Number of samples before
saving (S320)
= 1 (1 saving at each reading)
• Number of saving before
transmission (S301)
= 12 (12 savings per frame)
• Probe 1 alarm (S330)
= 0 (alarm disabled)
• Probe 2 alarm (S340)
= 0 (alarm disabled)
• Sampling period (S321)
= 300 (300s x2 =10 minutes)
• Number of saving before
transmission (S301)
= 0 (no periodical transmission)
• Alarm temperature on probe 1 (S330)
= 1 (low threshold)
• Low threshold on probe 1(S333)
= 100 (in tenth of °C)
• Low threshold hysteresis on probe 1
(S334)
= 50 (in tenth of °C) the alarm is raised
only if my temperature exceeds 15 °C.
• Sampling period (S321)
= 300 (300s x2 =10 min)
• Number of samples before
saving (S320)
= 6 (6 x 10 min = 1h)
• Number of saving before trans-
mission (S301)
= 12 (12 X 1h = 12h)
• Alarm temperature on probe 1 (S330)
= 1 (low threshold)
• Low threshold on probe 1 (S333)
= 100 (in tenth of °C)
• Low threshold hysteresis on probe 1
(S334)
= 50 (in tenth of °C) the alarm is raised
only if my temperature exceeds 15 °C.
See here under explanation
WARNING: the number of data per frame depends on the network used. Here the case is available on a LoRaWAN Network.
Time
Sampling
period =
10min
Historisation period = number of samples
(readings) done between each saving
S320 = 6 x 10min = 1h
Transmission period = number of savings
(historisation) done between each transmission
S301 = 12 x 1h = 12h
Sample/
reading
Historisation Transmission

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In which mode I want my product?
Periodical
Periodical +
Alarm
Alarm with
thresholds
What is my sampling period?
A sample every X
seconds
A sample every X
seconds
A sample every X
seconds
I divide by 2 this value
and indicate it in the
register S321
I divide by 2 this value
and indicate it in the
register S321
I divide by 2 this value
and indicate it in the
register S321
I want to save each
sample
I indicate 1 in the regis-
ter S320
When the frame will be sent ?
I want to read
regularly in case of a
threshold is overpassed
but I want to save the
information only each Y
samples
When do I want to save the information?
I indicate this Y value in
the register S320
In alarm mode I do
not need to save the
information
No need to indicate a
value in the register
S320
I want to optimize the
frame in order to send
the minimum of frame
per day
I indicate the number of
samples I want in the
frame in the register
S301 (in LoRaWAN 24
being the max for 1
probe activated and 12
for 2 probes activated)
I want to optimize the
frame in order to send
the minimum of frame
per day
I indicate the number of
samples I want in the
frame in the register
S301 (in LoRaWAN 24
being the max for 1
probe activated and 12
for 2 probes activated)
The frame is sent
when a threshold is
overpassed
I indicate 0 in the reg-
ister S301 to deactivate
the periodical transmis-
sion
I configure the
thresholds in registers
S330 to S334
and S340 to S344
I configure the
thresholds in registers
S330 to S334
and S340 to S344

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To program registers, here are the steps to follow depending on the chosen mode.
Example of possible configurations:
Case (no 100% alarm) with 2 probes activated Associated con-
figuration
Theoretical number
of periodical frame
sent per day
• Reading/sampling : 10 minutes
• Historisation : every hour (so each 6 readings)
• Transmission : twice a days (each 12 historisations)
• 321 = 300
• 320 = 6
• 301 = 12
2 frames
• Reading/sampling : 10 minutes
• Historisation : at each reading
• Transmission : maximum allowed per frame (here in LoRaWAN 863-870)
• 321 = 300
• 320 = 1
• 301 = 12
12 frames
• Reading/sampling : 5 minutes
• Historisation : every 15 minutes (so each 3 readings)
• Transmission : every hour (so each 4 historisations)
• 321 = 150
• 320 = 3
• 301 = 4
24 frames
• Reading/sampling : each hour
• Historisation : at each reading
• Transmission : at each historisation
• 321 = 1800
• 320 = 1
• 301 = 1
24 frames
• Reading/sampling : each hour
• Historisation : at each e reading
• Transmission : every 4 hours (so each 4 historisations)
• 321 = 1800
• 320 = 1
• 301 = 4
6 frames
• Reading/sampling : every 10 seconds
• Historisation : every minutes (so each 6 readings)
• Transmission : every 10 minutes (so each 10 historisations)
• 321 = 5
• 320 = 6
• 301 = 10
144 frames
• Reading/sampling : every minutes
• Historisation : at each reading
• Transmission : every 10 minutes (so each 10 historisations)
• 321 = 30
• 320 = 1
• 301 = 10
144 frames
Reminder : In LoRaWAN, the technology enables to have 24 samples per frame (12 samples per probe). If only one probe is activated, it is
possible to configure 24 in register S301 without losing data. If the 2 probes are activated, it is mandatory to configure at maximum 12 in the
register S301 to not lose data. If there is too much data for the capacity of the frame, the flag “configuration incoherency” will appear in the
concerned frame and the oldest samples will be lost.

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2.4.1 Periodical transmission with or without historisation
The product enables to measure and send the data from the probe following the diagram bellow.
This periodical transmission can be done with or without historisation of the data.
The product enables to activate or deactivate a probe. The 0x57 frame will be different depending if 1 or 2 probes are activated.
Parameters associated to this mode are:
• Sampling period (register S321), historisation frequency (register S320) and transmission frequency (register S301)
• Activation of the probes (register S324).
Stand-by mode
Sending 0x57
Yes
No
Temperature
measure and saving
probe 1
Temperature
measure and saving
probe 2
Historisation
frequency
reached?
Yes
No
Sampling peri-
od reached?
Example without historisation:
Register Encoding Value Result
S321 Decimal 1800 1 sample every hour
(1800 x 2 seconds = 60 minutes)
S320 Decimal 1 1 historisation for each sample
S301 Decimal 1 1 transmission for each historisation
S324 Decimal 3 The 2 probes are activated
In this example:
• 1 sample (reading) every hour (1800 x 2 seconds = 60 minutes)
• 1 historisation at each sample and the frame is sent immediately (so every
hour)
• The 2 probes are activated so the product will read the temperature on the 2
probes every hour.
Example with historisation:
Register Encoding Value Result
S321 Decimal 1800 1 sample every hour
(1800 x 2 seconds = 60 minutes)
S320 Decimal 1 1 historisation for each sample
S301 Decimal 12 1 transmission every 12 historisations
S324 Decimal 3 The 2 probes are activated
In this example:
• A sample (reading) every hour (1800x2secondes = 60 minutes)
• An historisation done at each sampling (so every hours)
• A transmission is done every 12 historisations (so every 12 hours, so 2 times
a day)
• The 2 probes are activated so the product will read the temperature on the 2
probes every hour.
Yes
No
Transmission
frequency
reached?

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2.4.2 Periodical transmission with redundancy
The product enables to add redundancy in the frame sent (cf diagram bellow).Thanks to the redundancy the product will save samples locally in
order to resend them in the next frame.
Parameters associated to this mode:
• Sampling period (register 321), historisation frequency (register 320) and transmission frequency (register 301)
• Activation of the probes (register 324).
• Number of samples to be repeated from a frame to another (register 323).
When redundancy is activated, the frame will contain the number of bytes corresponding to the total number of samples, so S301+S323. At the
start-up of the product, bytes assigned to the redundant samples will be filled with zeros as long as there is no memorized samples.
Example with redundancy:
Register Encoding Value Result
S321 Decimal 1800 A sample every hour
(1800 x 2 seconds = 60 minutes)
S320 Decimal 1 1 historisation at each sampling
S301 Decimal 2 1 transmission every 2 historisations
S324 Decimal 3 The 2 probes are activated
S323 Decimal 4 4 samples are repeated in each frame
In this example:
• A sample (reading) every hours (1800 x 2 seconds = 60 minutes)
• A historisation at each sampling
• A transmission done every 2 historisations (so every 2 hours)
• 2 probes are activated
• The product will send 2 new samples measured every hour and 4 memorized samples.
New samples
Samples memorized
Time
Historisation/
Saving
Frame 1
Frame 2
Frame 3
Frame 4
Frame 5
Frame 6
Frame 7
1h 2h 3h 4h 5h 6h 7h 8h 9h 10h 11h 12h 13h 14h 15h
Transmission