Contec CPS-MC341-DS2-111 User manual

Reference Manual
(Hardware)
CONTENTS
Digital Input/Output Module
CPS-MC341-DS2-111
CPS-MC341-DS2-911
Introduction.................................................................. 4
Safety Precautions....................................................12
Product Nomenclature and Function ...............21
Setup.............................................................................35
Installation...................................................................41
Appendix......................................................................61
Optional Products ....................................................71
Customer Support and Inquiry............................73
Index..............................................................................75

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Table of Contents
Introduction ....................................................................... 4
1. Related Manuals......................................................................................................................................................5
2. Check the Firmware Version...............................................................................................................................6
3. About the Product..................................................................................................................................................7
4. Interface Within.......................................................................................................................................................8
5. Features......................................................................................................................................................................9
1. Hardware features ...........................................................................................................................................9
2. Software Features .........................................................................................................................................10
6. Product Configuration List...............................................................................................................................11
Safety Precautions........................................................... 12
1. Safety Information...............................................................................................................................................13
2. Handling Precautions.........................................................................................................................................14
1. FCC PART15 Subpart B Class A Notice..................................................................................................19
2. Display marking.............................................................................................................................................19
3. Battery handling and the storage in EU signatory.................................................................................20
Product Nomenclature and Function............................ 21
1. Nomenclature of Product Components.....................................................................................................22
2. Description of Product Components...........................................................................................................23
1. Power Connector...........................................................................................................................................23
2. Debug Connector..........................................................................................................................................23
3. SD Card Slot....................................................................................................................................................23
4. CAN Port...........................................................................................................................................................24
5. LED Indicator...................................................................................................................................................25
6. Resets Switch ..................................................................................................................................................25
7. Shutdown Switch...........................................................................................................................................25
8. DIP Switch ........................................................................................................................................................26
9. LAN Port ...........................................................................................................................................................28
10.Digital Output Connecter ..........................................................................................................................30
11.Digital Input Connecter..............................................................................................................................31
12.RS-422A/485 Connector ............................................................................................................................32
3. Other Functions....................................................................................................................................................33
1. Digital Filter.....................................................................................................................................................33
Setup ................................................................................. 35
1. Set Data Transfer Mode ....................................................................................................................................36
1. RS-422A/485...................................................................................................................................................36
2. Insert SD Card.......................................................................................................................................................39
Installation........................................................................ 41

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Table of Contents
1. Install the Product...............................................................................................................................................42
1. Installation Conditions................................................................................................................................42
2. Mounting on/Removing from a DIN Rail............................................................................................44
3. Mounting on the Wall.................................................................................................................................46
2. Connecting to an External Device.................................................................................................................47
3. Cable Connection................................................................................................................................................49
1. Power .................................................................................................................................................................49
2. LAN.....................................................................................................................................................................50
3. RS-422A/485...................................................................................................................................................51
4. CAN ....................................................................................................................................................................56
5. Digital Input ....................................................................................................................................................57
6. Digital Output.................................................................................................................................................58
Appendix .......................................................................... 61
1. Specifications ........................................................................................................................................................62
1. Specifications..................................................................................................................................................62
2. Power Requirements....................................................................................................................................65
2. Physical Dimensions...........................................................................................................................................66
1. Product..............................................................................................................................................................66
3. The Details of Model Name ............................................................................................................................67
4. Battery Disposal ...................................................................................................................................................68
1. Battery Specification....................................................................................................................................68
2. How to remove the battery.......................................................................................................................68
5. Connector Check .................................................................................................................................................69
Optional Products............................................................ 71
1. Optional Products ...............................................................................................................................................72
Customer Support and Inquiry...................................... 73
1. Services....................................................................................................................................................................74
Index.................................................................................. 75

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Introduction
This section provides necessary information of the product
such as the outline, bundled items and manuals before
actual use.

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Introduction
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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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1.Related Manuals
The manuals related to the product are listed below.
Read them as necessary along with this document.
Must Read the Followings.
Name
Purpose
Contents
How to get
Product Guide
Must read this after opening the
package.
This lists the product configuration
and describes the precautions.
Included in the package
(Printed matter)
Setup Manual
Read this when setting up the
product.
This describes the required items for
setup and configuration procedure.
Download from
the Contec
website (PDF)
Reference Manual
(Hardware)
Read this when operating the
product.
This describes the hardware aspects
such as functions and settings.
Download from
the Contec
website (PDF)
Reference Manual
(Software)
Read this when setting up the
"CONPROSYS WEB Setting"
This describes how to set each
function of "CONPROSYS WEB
Setting".
Download from
the Contec
website (PDF)
Read the Followings as Necessary.
Name
Purpose
Contents
How to get
CONPROSYS Cloud Data
Service 2 (CDS2) Manual
Read this to understand the
outline of the CONPROSYS
Cloud Data Service 2.
This describes the outline and
specification of the CONPROSYS Cloud
Data Service 2 as well as how to
operate the product.
Download from
the Contec
website (PDF)
CONPROSYS Cloud Data
Service 2 Concise Manual
Read this when using the
CONPROSYS Cloud Data Service
2.
This describes the procedure to start
monitoring measured data in Cloud
Data Service 2.
Download from
the Contec
website (PDF)
CONPROSYS Java Applet
Application Guide
(For firmware version 2.00 or
earlier)
Read this when using the
system setting function of Java
Applet application version.
This describes how to create a
monitoring page and processing task
with the system setting function in
Java Applet application version.
Download from
the Contec
website (PDF)
Download Manuals
Download the manuals accordingly from the following URL.
Download
https://www.contec.com/download/

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Introduction
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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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2.Check the Firmware Version
Before start using the product, visit our website to check the firmware version and update to the
latest one if necessary.
Updating firmware to the latest version will resolve troubles and stabilize the operation.
Download
https://www.contec.com/download/
*Refer to the "Reference Manual (Software)" for the details of the firmware updating.

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Introduction
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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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3.About the Product
This product is a M2M controller with isolated CAN, isolated RS-422A/485, isolated digital
input/output, and LAN interface.
The CPS-MC341-DS2-111 contains no battery for RTC, and the CPS-MC341-DS2-911 contains one
battery for RTC within.
It is equipped with the ARM®Cortex®-A8 processor (600MHz) and the 512MB DDR3-SDRAM system
memory. On-board NOR-FLASH is utilized for a booting device.
You can perform all processes on a web browser from the development to the operation. The
functions such as Web monitoring of I/O information, alarm processing by I/O information, task
divergence enable you to create a Cloud System at low cost and in a short time.

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Introduction
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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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4.Interface Within
This product is a M2M controller with the following interfaces.
With the CONPROSYS series, data collected from various types of facilities can be managed centrally.
LAN
SD Card
Slot
USB
Digital Input
Digital Output
Analog Input
［Current］
Analog Output
［Current］
Counter
RS-422A/485
RS-232C
3GSIM
（Standard SIM）
CAN
Analog Input
［Voltage］
Analog Output
［Voltage］
：Interface within / ：Non-interface within

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5.Features
1. Hardware features
Compact design
Compact design, 188.0(W) × 78.0(D) × 30.5(H), features flexibility in installation.
Adaptable to a temperature range between -20 and
+60°C
The product is capable of operating in the temperature between -20 and + 60°C. It can be installed in the various environments.
Ethernet Hub Function within
Use the product as Ethernet Hub so that you can connect devices in the daisy-chain.
A powerful running platform without fan
The product contains the ARM®Cortex®-A8 processor (600MHz) and the DDR3 512MB system memory.
Decrease malfunctions or damages by bus isolation and
surge protection. (the RS-422A/485, digital
input/output, CAN)
Electrical isolation between the RS-422A/485 and the CPU, between the digital input/output and CPU, as well as between CAN and CPU
can block electrical noise flow. Moreover, the surge protection elements are used for signal line and on top of that, the RS-422A/485 is
protected with the communication IC that can withstand ±70 V input voltage, which reduces malfunctions or damages by surge.
Capable of adapting a wide-range power (12- 24VDC)
The product is capable of dealing with a wide range of power in the differing environments.
Power connector also has a FG terminal.
Easy installation with screws or on DIN rail
This product can be installed on the wall with screws or on DIN rail with simple mounting.
Installation with two pieces of terminal support
The terminal connector can be removed without a screwdriver. Even when a malfunction occurs, this product can be replaced in a short
length of time.
Equipped with LED for an operation check
The product has LED for an operation check, which helps you visually confirm the communication status of each interface.

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Choice of a battery with a longer life
(for CPS-MC341-DS2-911).
With a choice of a long-life battery, the Contec is creating longer lasting products.
2. Software Features
Measurement and Upload
Upload measured data of a sensor and also collected data from PLC to the Cloud server.
Web Monitoring
The product contains a Web server. Even with the PC located remotely, I/O information can be monitored and updated through a Web
browser
On the monitoring screen, the standard GUI parts (graphic, slider, button, etc.) can be freely arranged.
All operations including monitoring layout, making relations with I/O information, can be achieved through a Web browser.
Web Task Script
By combining icons such as arithmetic operations, conditional branching, data outputting, you can set up the executions or its processes
like drawing them in the flowchart. All operations can be completed through a Web browser.
Message Communication Function
With the RS-422A/RS-485 or the Ethernet device (TCP/UDP), up to 10 links can be set to send or receive messages.
Message communication can be accomplished from Web task script.

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6.Product Configuration List
The product consists of the items listed below.
Check, with the following list, that your package is complete.
If you discover damaged or missing items, contact your retailer.
Product…1 *1
Product Guide…1
Warranty Certificate…1
Serial Number Label…1
3-pin Connector…1
(Power)
5-pin Connector…1
(RS-422A/485)
10-pin Connector…2
(Digital)
*1 One of the followings - CPS-MC341-DS2-111, CPS-MC341-DS2-911
*This product is verified in conformity with our recommended power supply. In case you use other
power supplies, thus, it may not be able to fulfil certification requirements. Please see the Contec
website regarding power supply recommendation (https://www.contec.com/).

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Safety Precautions
Understand the following definitions and precautions to
use the product safely.
Never fail to read them before using the product.

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Safety Precautions
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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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1. Safety Information
This document provides safety information using the following symbols to prevent accidents
resulting in injury or death and the destruction of equipment and resources.
Understand the meanings of these labels to operate the equipment safely.
DANGER
DANGER indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
WARNING indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
CAUTION indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury or in property damage.
Informations de sécurité
Ce document contient des informations relatives à la sécurité, sous utilisation des symboles suivant,
afin d’éviter tout accident risquant d’entraîner des blessures ou la mort et la destruction de
l’équipement et des ressources. Veillez à comprendre les significations de ces mots signalétiques
pour utiliser l’équipement en toute sécurité.
DANGER
DANGER indique une situation dangereuse imminente qui, si elle n’est
pas évitée, entraînera des blessures graves, voire la mort.
AVERTISSEMENT
AVERTISSEMENT indique une situation potentiellement dangereuse
qui, si elle n’est pas évitée, risque d’
entraîner des blessures graves,
voire la mort.
ATTENTION
ATTENTION indique une situation potentiellement dangereuse qui, si
elle n’est pas évitée, risque d’
entraîner des blessures de gravité
mineure à moyenne ou des dommages matériels.

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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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2.Handling Precautions
DANGER
Do not use the product in locations exposed to a flammable or corrosive gas. It may cause
explosion, fire, electrical shock, or malfunction.
Do not allow the device to come into contact with foreign substances (metal particles,
flammable substances, liquids, etc.) Otherwise, it can cause fire or electrical shock.
Do not place the product in an unstable location or use incomplete mountings. Otherwise, it
may cause the device to fall.
Be sure to connect the product to the stipulated power supply voltage. Connecting to a
different voltage might cause a fire or electrical shock.
If the product is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
The product is not intended for use in aerospace, space, nuclear power, medical equipment,
or other applications that require a very high level of reliability. Do not use the product in
such applications.
If using the product in applications where safety is critical such as in railways, automotive, or
disaster prevention or security systems, please contact your retailer.
CAUTION
Be certain the following requirements are satisfied when using the product.
- Indoor use
- Altitude up to 5000m
- Applicable POLLUTION DEGREE 2
When using the product at high altitudes, refer to the relational expression below to find an
appropriate ambient temperature. The heat dissipation decreases due to air pressure drop
and could lead to damages or a shorter product life.
- Ambient temperature = 60[°C] - 0.005 x altitude [m]
An Example)
The product is used at 3000 meters
60°C - (0.005 x 3000m) = 45°C (Ambient temperature)
Do not use or store the product in a location exposed to extremely high or low temperature
that exceeds range of specification or susceptible to rapid temperature changes.
e.g. - Exposure to direct sun
- In the vicinity of a heat source
Do not use the product in extremely humid or dusty locations. It is extremely dangerous to
use the product with its interior penetrated by water or any other fluid or conductive dust. If

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Safety Precautions
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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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the product must be used in such an environment, install it on a dust-proof control panel,
for example.
Avoid using or storing the product in locations subject to shock or vibration that exceeds
range of specification.
When transporting the product, take suitable measures to avoid applying shock or vibration
directly to the product.
Impact resistance: 15G (11ms) below.
Use the product in the specified operating condition (temperature, humidity, vibration and
shock).
The product should always be grounded (earth).
Avoid installing in the place where ventilation of the product may compromise. Insufficient
aeration could heat up the product and lead to malfunctions or damages.
Do not use the product in the vicinity of devices that generate strong magnetic force or
noise. Such products will cause the product to malfunction (stop, reboot).
Do not use or store the product in the presence of chemicals.
When removing connectors or cables, always unplug the power cables and confirm the LEDs
are turned off.
Do not modify the product. CONTEC will bear no responsibility for any problems, etc.,
resulting from modifying the product.
In the event of failure or abnormality (foul smells or excessive heat generation), unplug the
power cables immediately and contact your retailer.
To connect with peripherals, use a grounded, shielded cable.
To clean the product, wipe it gently with a soft cloth dampened with either water or mild
detergent. Do not use chemicals or a volatile solvent, such as benzene or thinner, to prevent
the paint to be scraped or discolored.
When connecting cables, first check the shapes of connectors, and then insert them in the
correct orientation. After they are connected, do not put too much load on the connected
part. Doing so may result in poor contact or damage to the product and the connected part.
Do not touch metal parts or terminals with your hands when the product is in operation.
Otherwise, the product may malfunction, or cause failure.
Do not touch the product or connectors with a wet hand to avoid electric shock.
The specifications of the product are subject to change without notice for enhancement and
quality improvement. Even when using the product continuously, be sure to read the
manual in the CONTEC’s website and understand the contents.
When the product is used in a place that is affected by overcurrent or overvoltage (lightning
surge), select appropriate surge protection device for all of the route (Power line, LAN, RS-
422A/485, DIO, earth, etc.). Consult with the specialist regarding selecting, purchasing, and
setting the surge protection device.
When disposing of the product, follow the disposal procedures stipulated under the relevant
laws and municipal ordinances.

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Safety Precautions
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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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Regarding the power supply of the product and digital I/O. For UL-certified, connecting to
both SELV and Limited Energy Circuit is required. Note that Class 2 power supply can also be
used in the U.S.
In ambient temperature above 45 °C, never touch the metal parts (card cover, top panel, and
connector) of the product with your hand as they may cause a burn during the operation
since they become extremely hot.
Regardless of the foregoing statements, CONTEC is not liable for any damages whatsoever
(Including damages for loss of business profits) arising out of the use or inability to use this
CONTEC product or the information contained herein.
écautions demploi
DANGER
Ne pas utiliser le produit dans des endroits exposés à des gaz inflammables ou corrosifs.
L’exposition peut provoquer une explosion, un choc électrique ou une défaillance.
Ne pas mettre le dispositif en contact avec des substances étrangères (particules métalliques,
substances inflammables, liquides, etc.) Faute de quoi, le contact peut provoquer un incendie
ou un choc électrique.
Ne pas installer le produit à un endroit instable ou sans un montage complet. Faute de quoi,
le dispositif risque de tomber.
S’assurer de raccorder le produit à la tension d’alimentation électrique indiquée. Une tension
différente peut provoquer un incendie ou un choc électrique.
Veuillez utiliser le produit selon les spécifications du fabricants, sinon la protection offerte par
l’équipement pourrait être compromise.
Le produit n’est pas conçu pour une utilisation dans équipement à usage aérospatial, spatial,
nucléaire ou médical ou toute autre application qui exige un niveau de fiabilité très élevé. Ne
pas utiliser le produit pour de telles applications.
Veuillez communiquer avec le détaillant si le produit est utilisé pour des applications où la
sécurité est critique notamment dans les secteurs ferroviaire ou automobile, pour la
prévention des catastrophes ou les systèmes de sécurité.

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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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ATTENTION
S’assurer de respecter les exigences qui suivent pour le produit utilisé :
- à l’extérieur ;
- à une altitude d’au plus 5 000 m ;
- dans un environnement de POLLUTION DE TYPE 2.
Lors d’une utilisation du produit à altitude élevée, consulter les données relationnelles ci-
dessous pour déterminer la température ambiante adéquate. La capacité de dissipation de
chaleur s’amenuise en raison de la chute de pression atmosphérique et pourrait endommager
le produit ou réduire sa durée de vie.
- Température ambiante : 60 [°C] - (0,005 x altitude [m])
Par exemple) Le produit est utilisé à 3 000 m.
60 °C - (0,005 x 3 000 m) = 45 °C (température ambiante)
Ne pas utiliser ou ranger le produit à un endroit exposé à des températures très élevées ou
très froides hors de la plage de températures spécifiées ou susceptibles à des variations très
rapides de température.
par ex. : - Exposition directe au soleil
- À proximité d’une source de chaleur
Ne pas utiliser le produit dans des endroits extrêmement humides ou poussiéreux. Il est
extrêmement dangereux d’utiliser le produit lorsque de l’eau, ou un autre liquide, ou de la
poussière conductrice a pénétré le produit. Pour une utilisation dans un tel environnement,
installer par exemple un panneau de contrôle à l’épreuve de la poussière.
Éviter d’utiliser le produit dans des endroits susceptibles aux chocs ou aux vibrations hors de
la plage précisée ou de le ranger dans ces endroits.
Lors du transport du produit, prendre les mesures qui s’imposent pour éviter tout choc ou
toute vibration directement sur le produit.
Résistance aux impacts : 15 G (11 ms) ci-dessous.
Utiliser le produit dans les conditions de fonctionnement spécifiées (température, humidité,
vibration et impact).
Le produit doit toujours être mis à la terre.
Éviter d’installer le produit dans des endroits où la ventilation du produit pourrait être
compromise. Une aération insuffisante peut faire chauffer le produit et risque de
l’endommager ou d’entraîner une défaillance.
Ne pas utiliser le produit à proximité de dispositifs qui génèrent une intense force
magnétique ou beaucoup d’interférences. De tels produits pourront provoquer une
défaillance (arrêt, réinitialisation).
Ne pas utiliser le produit en présence de produits chimiques ni le ranger dans ces conditions.
Lors du dépôt de connecteurs ou de câbles, toujours débrancher les câbles d’alimentation de
l’unité centrale et confirmer la mise hors tension des DEL.
Ne pas modifier le produit. CONTEC ne pourra être tenue responsable de tout problème, etc.,
issu de la modification du produit.

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En cas de défaillance ou d’anomalie (odeur nauséabonde ou génération excessive de chaleur),
débrancher immédiatement les câbles d’alimentation et communiquer avec le détaillant.
Pour un raccordement à des périphériques, utiliser un câble blindé mis à la terre.
Pour nettoyer le produit, l’essuyer délicatement avec un chiffon doux humecté d’eau ou d’un
détergent doux. Pour préserver la peinture et la couleur, ne pas utiliser un produit chimique
ou un solvant volatil comme du benzène ou un diluant.
En raccordant les câbles, vérifier d’abord la forme du connecteur puis insérer suivant
l’orientation nécessaire. Une fois raccordé, ne pas mettre trop de poids sur la partie
raccordée. Cela risque de provoquer un piètre contact ou d’endommager le produit et la
section raccordée.
Lorsque le produit fonctionne, ne pas toucher les pièces ou les bornes métalliques avec les
mains. Faute de quoi, le produit risque de mal fonctionner ou de présenter une défaillance.
Ne pas toucher le produit ou ses connecteurs avec les mains mouillées pour éviter un choc
électrique.
Les caractéristiques du produit sont sous réserve de modification sans préavis pour
bonification et amélioration de la qualité. Lors d’un fonctionnement du produit sans
interruption, s’assurer de lire le manuel du site Web CONTEC et d’assimiler le contenu.
Lorsque le produit est utilisé à un endroit influencé par une surintensité ou une surtension
(coup de foudre), sélectionner le bon dispositif de protection contre les surtensions pour tous
les voies d’accès (ligne de transport électrique, réseau local, RS-422A/485, module
d’entrée/sortie numérique, mise à la terre, etc.). Consulter un spécialiste pour la sélection,
l’achat et l’installation d’un dispositif contre les surtensions.
Respecter les procédures d’élimination précisées dans les lois et les ordonnances municipales
pertinentes lors de l’élimination du produit.
Alimentation électrique du produit et E/S numérique. Pour une certification UL, il est
obligatoire de raccorder les circuits de basse tension de sécurité et d’énergie limitée.
Remarquez que l’alimentation électrique de classe 2 peut également être utilisée aux États-
Unis.
Dans une température ambiante de plus de 45 °Celsius, ne touchez jamais les pièces
métalliques avec les mains (couvercle de la carte, panneau supérieur et connecteurs), car ces
pièces risquent de vous brûler puisqu’elles sont devenus extrêmement chaudes.
Sans égard aux déclarations aux présentes, CONTEC ne peut être tenue responsable de
dommages, peu importe la nature, (comprend les dommages comme la perte de profits
d’entreprise) découlant de l’utilisation de ce produit CONTEC, ou de l’incapacité à utiliser le
produit ou des informations aux présentes.

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CPS-MC341-DS2-111, CPS-MC341-DS2-911 Reference Manual (Hardware)
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1. FCC PART15 Subpart B Class A Notice
NOTE
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
FCC WARNING
Changes or modifications not expressly approved by the party responsible for compliance could void
the users authority to operate the equipment.
2. Display marking
Display of power (Input Rating
Label)
Display of functional earth
terminal
DC power supply
Functional earth terminal

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3.Battery handling and the storage in EU
signatory
This symbol mark is for EU countries only.
This symbol mark is according to the directive 2006/66/EC Article 20 Information for end-users and
Annex II.
This symbol mark means that batteries and/or accumulators, at their end-of-life, should be disposed
separately from the household waste.
If a chemical symbol is printed beneath the symbol mark shown above, it indicates that the battery
or accumulator contains a heavy metal at a certain concentration.
The concentration standard is indicated below:
Hg: mercury (0.0005%), Cd: cadmium (0.002%), Pb: lead (0.004%)
These ingredients may cause hazardous conditions for human and the global
Refer to the appendix for the specification as well as how to remove and dispose of the battery.