Omron DRT2-SL Series Instruction Manual

DRT2-SL Series
Thank you purchasing this OMRON product.
This manual primarily describes precautions
required in installing and operating the digital
controller. Before operating the product, read
this manual through to acquire sufficient
knowledge of the product. Keep this manual for
future reference.
To ensure safe and correct use of this product,
also read the following manuals:
∙ DeviceNet Slave Unit Operation Manual
(Man. No.W404-E)
Make sure that information written in this
document are delivered to the final user of the
product.
3665982-8A1
∙ This equipment is suitable for use in Class I, Div.2,
Group A, B, C, D or Non-Hazardous Locations Only.
∙ WARNING : Explosion Hazard - Substitution of
Components may Impair Suitability for Class I, Div.2.
∙ WARNING : Explosion Hazard - Do not Disconnect
Equipment Unless Power Has Been Switched off or
the Area Is Known to Be Non-Hazardous.
∙ This device is open-type and is required to be
installed in an enclosure suitable for the
environment and can only be accessed with the use
of a tool or key.
∙ Cet équipement convient à l'utilisation dans des
emplacements de Classe I, Division 2, Groupes A,
B, C, D, ou ne convient qu'à l'utilisation dans des
endroits non dangereux.
∙ AVERTISSEMENT: Risque d'explosion - La
substitution de composants peut rendre ce matériel
inacceptable pour les emplacements de Classe I,
Division 2.
∙ AVERTISSEMENT: Risque d'explosion - Avant de
débrancher l'équipement, couper le courant ou
s'assurer que l'emplacement est désigné non
dangereux.
∙ Ce dispositif est de type ouvert et doit être installé
dans un coffret adapté à l'environnement et
accessible uniquement à l'aide d'outils ou de clés.
Signal Word Definitions for Precautionary Information
Indicates a potentially hazardous situation which,
if not avoided, will result in minor or moderate
injury, or death. Additionally there may be
significant property damage.
Indique une situation potentiellement dangereuse
qui, si elle n'est pas évitée, entraînera des
blessures mineures ou modérées, voire la mort.
En outre, il peut y avoir des dommages matériels
importants.
Provide safety measures in external circuits. (i.e.,
not in the Remote I/O Terminal), including the
following items, in order to ensure safety in the
system if an abnormality occurs due to malfunction
of the Remote I/O Terminal or another external
factor affecting the Remote I/O Terminal operation.
Not doing so may result in serious accidents.
1. Emergency stop circuits, interlock circuits, limit
circuits, and similar safety measures must be
provided in external control circuits.
2. Remote I/O Terminal outputs may remain ON or
OFF due to destruction of the output transistors.
As a countermeasure for such problems,
external safety measures must be provided to
ensure safety in the system.
Prévoir des mesures de sécurité dans les circuits
externes. (c'est-à-dire pas dans le terminal d'E/S à
distance), y compris les éléments suivants, afin de
garantir la sécurité du système si une anomalie se
produit en raison d'un mauvais fonctionnement du
terminal d'E/S à distance ou d'un autre facteur
externe affectant le fonctionnement du terminal
d'E/S à distance. Le non-respect de cette
consigne peut entraîner des accidents graves.
1. Des circuits d'arrêt d'urgence, des circuits de
verrouillage, des circuits de limite et des
mesures de sécurité similaires doivent être
prévus dans les circuits de commande externes.
2. Les sorties des bornes d'E/S distantes peuvent
rester allumées ou éteintes en raison de la
destruction des transistors de sortie. Pour
remédier à de tels problèmes, des mesures de
sécurité externes doivent être prévues pour
assurer la sécurité du système.
Be sure that DC power supply specifications
are correct, connecting AC power supply
may cause burst.
Assurez-vous que les spécifications de
l'alimentation en courant continu sont correctes,
la connexion d'une alimentation en courant
alternatif peut provoquer des éclatements.
●Definition of abbreviations
RES.=Resistive /P=per point
G.U.=General Use /U=per unit
P.D.=Pilot Duty /C=per common
●Enclosure type
You must use this product in a control panel.
Enclosure type: Type 1 or more.
●Cable
∙ Use Copper conductors only.
N'utilisez que des conducteurs en cuivre.
●Connectable wires
Use the following to wire for getting UL approval.
∙ Solid wire or stranded wire: 0.2 to 2 mm
Strip the sheath back 10mm (0.4 inch).
Please select the cable by which rated temperature is 75°C or above.
10mm
●Environment
Item
Communications power
24V DC (tolerance 11 to 25 V DC), SELV
supply voltage
-10°C to
Ambient temperature
(Avoid freezing or condensation)
Ambient humidity 25% to 85% (with no condensation)
Altitude 2000m MAX.
Pollution Degree2
Installation Environment
Overvoltage Category II
Temperature Code T4A
Indoor Use Only
The safety of any system incorporating the equipment is
the responsibility of the assembler of the system.
●Rating
●Direction for installation
Vertical only.
●Precautions for Safe Use
Items shown below are necessary for safe usage.
Please note them carefully.
2
AWG24 to AWG14.
Specifications
●Precautions for Correct Use
55°C
●Suitability for Use
(1) Do not attempt to disassemble, repair, or modify any Units. Any
attempt to do so may result in malfunction, fire, or electric shock.
(2) Do not submit the product to abnormal shock.
(3) Please ensure bolting of the screw of a communication connector
and a attachment.
∙ The screw of a communication connector : 0.5 to 0.6 N·m
∙ The screw of a clump terminal : 0.2 to 0.25 N·m
∙ The screw of mounting unit: 0.6 to 0.98 N·m
(4) Use the communication cable that is separate from the one used for
high-tension lines.
(5) Use the product within communications distance of specifications.
(6) Use the appointed communications connector cable.
(7) Do not pull on the cables or bend the cables beyond their natural
limit. Doing so may break the cables.
(8) Double-check all the wiring before turning on the power supply.
Incorrect wiring may result in burning.
(9) Be sure that terminal polarrity and power supply wiring, and I/O
voltage specifications are correct, incorrect connections may cause
failues.
(10) Please connect communications cable with every unit power OFF.
(11) Do not attempt to disassemble any Units while the power is being
supplied.
(12) Isolate internal Power Supply that is connected to the product from
I/O Power Supply that is for load. Take appropriate measures to
ensure that the specified power with the rated voltage and frequency
is supplied. Be particularly careful in places where the power supply
is unstable. An incorrect power supply may result in malfunction.
(1) Installation Place
Do not install the Unit in any of the following locations. Installing the
Unit in the following locations may result in malfunction, electric
shock, or burning.
∙ Locations subject to direct sunlight.
∙ Locations subject to temperatures or humidities outside the
range specified in the specifications.
∙ Locations subject to corrosive or flammable gases.
∙ Locations subject to dust (especially iron dust) or salts.
∙ Locations subject to exposure to water, oil, or chemicals.
∙ Locations subject to or condensation as the result of severe
changes in temperature.
∙ Locations subject to shock or vibration.
Take appropriate and sufficient countermeasures when installing
systems in the following locations. Inappropriate and insufficient
measures may result in malfunction.
∙ Locations subject to static electricity or other forms of noise.
∙ Locations subject to strong electromagnetic fields.
∙ Locations subject to possible exposure to radioactivity.
∙ Locations close to power supplies.
Maximum ambient temperature: 55˚C
This is a class A product. In residential areas it may cause radio
interference, in which case the user may be required to take
adequate measures to reduce interference.
(2) Cleaning
Never use paint thinner to clean the product. Doing so might melt or
discolor the surface.Use a dry cloth.
OMRON shall not be responsible for conformity with any standards,
codes, or regulations that apply to the combination of the products in the
customer's application of the product.
Take all necessary steps to determine the suitability of the product for the
systems, mashines, and equipment with which it will be used.Know and
observe all prohibitions of use applicable to this product.
NEVER USE THE PRODUCTS FOR APPLICATION INVOLVING
SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT
THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS
THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY
RATED AND INSTALLED FOR INTENDED USE WITHIN THE OVERALL
EQUIPMENT OR SYSTEM.
See also Product catarog for Warranty and Limitation of Liability.
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment may be impaired.
This product is used as industrial equipment and this device is
open-type and is required to be installed in an enclosure suitable for
the environment.
OMRON Corporation
(Manufacturer)
Shiokoji Horikawa, Shimogyo-Ku, Kyoto, 600-8530 Japan
OMRON EUROPE B.V. (Importer in EU)
Wegalaan 67-69, 2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300 Fax: (31)2356-81-388
OMRON ELECTRONICS LLC
2895 Greenspoint Parkway, Suite 200 Hoffman Estates, IL 60169 U.S.A.
Tel: (1) 847-843-7900 Fax: (1) 847-843-7787
OMRON ASIA PACIFIC PTE. LTD.
438B Alexandra Road, #08-01/02 Alexandra Technopark, Singapore
119968
Tel: (65) 6835-3011 Fax: (65) 6835-3011
Note: Specifications subject to change without notice.