WE70-AP-US [OMRON]
The FA Wireless LAN Unit manages FA sites with 3 solutions;
| 型号： | WE70-AP-US |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | The FA Wireless LAN Unit manages FA sites with 3 solutions 局域网 无线 |
| 文件： | 总12页 (文件大小：2368K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
New Product News
FA Wireless LAN Unit
WE70
Reliable Wireless Ethernet for Harsh FA Environments
Conforms to IEEE 802.11a/b/g
Construct an Ideal Wireless LAN System for FA Applications!
The FA Wireless LAN Unit manages
FA sites with 3 solutions
Wireless LAN systems
conforming to global standards.
Conforms to IEEE 802.11a/b/g (5 GHz/2.4 GHz)!
Nominal 54 Mbit/s high-speed communications!
The WE70 Wireless Unit supports
three Wireless LAN standards.
The appropriate standard can be
selected according to the environment
or use of the FA system.
● General features of Wireless LAN standards
Standards
IEEE 802.11a
54 Mbit/s
IEEE802.11b
IEEE 802.11g
54 Mbit/s
Maximum speed
Frequency band
Modulation
11 Mbit/s
5-GHz band
OFDM
2.4 GHz band
2.4 GHz band
OFDM
DS-SS
• Five times faster than
11b.
• Noise resistant.
• Less cross talk with
other devices.
• Multiple 8 channels can
be used simultaneously.
• Wide selection of
products.
• Long communications
distance.
• Five times faster than
11b.
• Less vulnerable to
obstacles.
• Compatible with 11b.
• Can be used outdoors
Characteristics
• Can be used outdoors.
Conformance to Radio Wave Standards
Conforms to radio wave standards for USA, Europe, and China.
USA: FCC part 15.247, 401-407
Europe: EN 300 328, EN 301 893
China: SRCC
2
Secure and easy to implement at FA sites.
Stable operation even in harsh FA environments!
Signal status can be observed!
With the popular Received Signal Strength
Indicator (RSSI), the status of invisible
radio waves can be easily identified by
checking the indicators.
The Wireless LAN Unit has the same level of noise and
environmental resistance as OMRON FA Devices, such as
PLCs and Power Supply Units. It is capable of stable
operation when installed within the same control panel as
other FA devices.
● Received Signal Strength Level
There is no need to reset
the power supply even
if the Wireless LAN
Unit runs out of
control because it
will automatically
restart itself.
POWER RSSI
POWER RSSI
POWER RSSI
POWER RSSI
LAN WIRELESS
LAN WIRELESS
LAN WIRELESS
LAN WIRELESS
Stable
Usable
Unstable
Unable to
establish
communications
Good noise resistance
can be obtained by
connecting the Wireless
Unit to an OMRON
Power Supply Unit.
Versatile and easy installation!
This Wireless LAN Unit can be easily
installed anywhere on a DIN Rail or
Use magnets to mount
a wall.
Install it in the
it on metal surfaces!
OMRON'S original security system prevents important
production information from being disclosed.
control panel with
other FA devices!
The latest encryption technology combined with OMRON'S
original encryption technology forms a strong security
environment.
The FA Wireless LAN contains the following security features.
● Type of FA Wireless LAN Security and Effectiveness
Security
Access control Encryption Security level
Low
SSID
Screwless terminal block
MAC Address Filtering
WEP
WPA-PSK (TKIP/AES)
OCB AES
WOC KEY (OMRON'S original encryption)
High
Easy connection to
power supplies using
the screwless terminal.
: Very good, : Good, : Satisfactory,
: Not very good
Note: Partly quoted from the Wireless Security Guidelines (Ministry of
Internal Affairs and Communications).
Various antennas are available for different installation locations (optional).
In addition to the included Pencil Antenna, the popular Magnetic-base Antenna is available.
The FA Wireless LAN Unit can be installed inside the control panel and the Antenna on the
outside of the control panel.
Directional Magnetic-base Antenna
Easy Installation
2.4-GHz/5-GHz
Dual-band compatible
● Signal Direction
from Antenna
Signal range
Top view
Antenna
Note: Cannot be used outdoors.
Side view
3
Secure and easy to implement at FA sites.
Prevents signal interference! Variable transmission power function!
There are three transmitter output levels. By setting the level to low, you can reduce its influence on other systems within the
same area, and more systems can be added.
High transmitter output
Low transmitter output (See note.)
Note: The transmission distance will be
shortened.
Signal interference!
Maintains good security.
Setting Tool
FA Wireless LAN settings can be made from a remote location!
Settings can be managed from a WEB browser. Specific software tools are not required.
The status of the FA Wireless LAN can be checked from the control room.
AP Settings Window
CL Settings Window
4
Diverse systems to match applications.
Large quantities of production data can be managed as a batch.
Up to 63 clients can be connected to one access point.
Communications between access points enables switching of access
points when expanding the communications area or when there is a
or
PLC
communications error.
Computer
Ethernet
Communications between Access Points
(The access point becomes the repeater
to extend the communications area.)
Up to 6 access points
can be registered with
one Wireless LAN Unit
Communications
between
WE70-AP
Access Point (repeater)
WE70-AP
Access point
Access Points
(Maximum of 6 repeaters)
WE70-CL
Client
··············
63 clients
max.
···········
Ethernet
PLC
The roaming function allows systems to be moved and communicate with mobile devices.
Note: Make sure that you read the Wireless LAN Unit Operation Manual (Cat. No. N153)
and check the operating conditions on site before using the roaming function.
WE70-AP Access Point (Master)
WE70-AP Access Point (Master)
WE70-AP Access Point (Master)
Automatically switches to the next access point
WE70-CL Client (Slave)
5
FA Wireless LAN Unit
WE70
Highly reliable performance.
Ideal Wireless LAN for FA sites.
• Conforms to IEEE 802.11a/b/g.
• Same noise and environment resistance level as a PLC.
• Features OMRON'S original security system.
• Signals can be observed with LED indicators.
• The Wireless LAN Unit can be installed inside a control panel
and the Antenna outside the control panel.
• RoHS-compliant.
• Conforms to radio wave standards for the USA, Europe, and
China.
Ordering Information
■ Wireless LAN Unit
■ Accessories
Area
Type
Access Point (Master)
Client (Slave)
Model
WE70-AP-EU
WE70-CL-EU
WE70-AP-US
WE70-CL-US
WE70-AP-CN
WE70-CL-CN
Antenna
Europe
Type
Specifications
Model
USA
Access Point (Master)
Client (Slave)
Directional
Magnetic-base
Antenna
1 set with two Antennas,
2.4 GHz/5 GHz
WE70-AT001H
Dual-band compatible
China
Access Point (Master)
Client (Slave)
Other
Note: 1. Includes a Pencil Antenna, magnets for mounting the
Wireless LAN Unit, and a mounting bracket.
Type
Model
WT30-FT001
WT30-FT002
WE70-CA5M
2. Make sure that the correct model for the area is used.
For example, the use of the WE70-AP-US in an area other
than the USA is illegal as stipulated in laws and regulations.
DIN Rail Mounting Bracket (for TH35 7.5)
DIN Rail Mounting Bracket (for TH35 15)
Antenna Extension Cable (5 m)
Accessories
Type
Model
Details
PLC
SYSMAC CS1/CJ1
Series
Ethernet Unit
Switching Hub
CS1/CJ1W-ETN21
Phoenix Contact
FL SWITCH 5TX
100Base-TX type
Power Supply Unit S8VS, S8VM Series
24 VDC, 30 W min.
Conformity to EN Standards
Conformity to Safety Standards
Use a DC power line less than 3 m in length to conform to EN
standards.
If a power line of 3 m or longer is required, extend the length at the
Switching Power Supply's primary side (i.e., the AC power line).
Always use a Class 2 power supply to conform to UL standards.
Main OMRON Class 2 Switching Power Supplies
• S8VS (30 W, 60 W type)
6
FA Wireless LAN Unit WE70
Specification
■ Ratings
Model
WE70-AP
Access Point (Master)
WE70-CL
Client (Slave)
Item
Power
supply
Rated voltage 24 V DC
Allowable
20.4 to 26.4 V DC
voltage range
Current
consumption
250 mA max. (See note.)
Insulation resistance
Dielectric strength
Noise immunity
20 MΩ min. (at 100 V DC) between the power supply and mounting bracket
1,500 V AC for 1 min between power supply and mounting bracket
IEC 61000-4-4. 1 kV (power supply line)
Vibration resistance
JIS C0040
Frequency: 10 to 55 Hz; Amplitude of 0.35 mm or acceleration of 50 m/s2, whichever is smaller
10 sweeps of 8 min each (i.e., 80 min in total) in X, Y, Z directions
Conforms to JIS C0041: 300 m/s2 3 times each in X, Y, and Z directions
Shock resistance
Ambient operating
temperature
0 to 50°C (with no condensation)
Ambient operating humidity 25% to 85% (with no condensation or icing)
Ambient storage
temperature range
−20 to 65°C
Degree of protection
IP20
Terminal
Power
Screwless terminal block (Phoenix Contact AI 0.75-10 or equivalent)
construction terminal
Applicable Standards
Weight
FCC, UL (USA), CE Marking (EU), Chinese Electromagnetic Standards (Mainland China)
360 g max. (Wireless LAN Unit only)
Note: Provide a power supply of at least 30 W, considering the inrush current generated at startup.
■ Wireless Interface Specifications
Item
Standards
Conforms to IEEE 802.11a
Conforms to IEEE 802.11b
Direct Sequence Spectrum Spread, Orthogonal Frequency Division
Simplex Multiplexing (OFDM), Simplex
Conforms to IEEE 802.11g
Wave type
Orthogonal Frequency Division
Multiplexing (OFDM), Simplex
Frequency band
Refer to the following Frequency Bandwidths and Channels by Area on page 8.
Refer to the following Frequency Bandwidths and Channels by Area on page 8.
Number of channels
Baud rate (See note 1.)
Auto or 54, 48, 36, 24, 18, 12, 9, or
6 Mbps
Auto or 11, 5.5, 2, or 1 Mbps
Auto or 54, 48, 36, 24, 18, 12, 9, or
6 Mbps
Maximum Transmission
Distance (Line of Site)
(See notes 2 and 3.)
Indoors: Approx. 40 m (with enclosed Indoors: Approx. 60m (with enclosed Pencil Antenna at 54 Mbps)
Pencil Antenna at 54 Mbps) (Outdoor
use prohibited.)
Security
OCB AES (128 bit), WEP KEY (OMRON'S original encryption), WEP (64/128/152 bit),
WPA-PSK (with AES <128 bit>/TKIP <128 bit> encryption)
Transmitter output power 10 mW/MHz max.
No. of connected clients 63 max.
Variable transmission
power
3 levels: (High/Mid/Low)
If high communications distance is 100%, medium is 50%, and low is 25%. (See note 2.)
Roaming function
Repeater function
Provided
Provided (Communications between access points, 6 repeaters max.)
Note: 1. Theoretical value of the Wireless LAN Standards, not the actual baud rate.
2. Depends on the installation environment.
3. The distance will be shorter when using a Magnetic-base Antenna or an extension cable.
FA Wireless LAN Unit WE70
7
■ LAN Cable Specifications
■ Other
Item
Standards
Interface
Parameter
Conforms to IEEE 802.3 (10Base-T, 100Base-TX)
RJ-45 × 1
Item
Specification
Wireless LAN Web browser: Microsoft Internet Explorer 6.0, 7.0,
Unit Setup
or higher
OS: Windows Vista, XP, or 2000 (See note.)
Note: Connect to computer using a straight cable.
Note: Not compatible with Windows 98, NT, or Me.
■ Frequency Bandwidths and Channels by Area
11a (5 GHz band)
11b/g (2.4 GHz band)
Frequency
(MHz)
Frequency
(MHz)
Area
Area
2412
2462
2472
5150
5350
5470
5725 5825
5 ch
USA
USA
8 ch
8 ch
11 ch
11 ch
11 ch
(24 channels
total)
(11 channels
total)
Europe
(19 channels
total)
Europe
(13 channels
total)
13 ch
China
(5 channels
total)
China
(13 channels
total)
5 ch
13 ch
8
FA Wireless LAN Unit WE70
Nomenclature
Access Point (Master)
Access Point Indicator
WE70-AP(-EU/-US/-CN)
Indicator Color Status
Meaning (primary error)
Antenna Connector
Used to connect enclosed
Antennas.
Note: To ensure good
performance, always
connect both of the
Antennas.
POWER
Green Lit
Not lit
Power ON
Power OFF
Flashing Simultaneous flashing of MODE and
POWER indicators shows that the
setup is being initialized. (See note.)
MODE
Orange Lit
Not lit
Using IEEE 802.11a
Using IEEE 802.11b/g
INIT Button
Used to operate using default
settings.
LAN port (RJ-45 × 1)
Flashing Simultaneous flashing of MODE and
POWER indicators shows that the
Connect a network device, such
as a hub, through a LAN cable.
DC Connector
Supplies 24 VDC power.
setup is being initialized. (See note.)
WIRELESS Orange Lit
Radio communications are being
established with the Wireless LAN
client.
Not lit
There is no LAN Client
communicating with the Wireless
Unit, or no radio communication has
been made for 5 minutes or more.
LAN
Orange Lit
Not lit
LAN connection is normal.
LAN is not connected.
Flashing Data is being transmitted.
POWER Indicator (Green)
Displays the power source status and
the operation mode of the Wireless
LAN Unit.
WIRELESS Indicator (Orange)
Displays the status of the
Wireless LAN
Note: Hold down the initialization switch while the power is OFF and
then turn the power ON without releasing the switch.
Initialization can also be applied from the settings window using
a web browser.
LAN Indicator (Orange)
Displays the status of the wired
LAN.
MODE Indicator (Orange)
Displays the operating mode of the
Wireless LAN Unit.
Client Indicator
Indicator Color Status
Client (Slave)
WE70-CL(-EU/-US/-CN)
Meaning (primary error)
Power ON
Power OFF
POWER
Green Lit
Not lit
Antenna Connector
Used to connect enclosed
Antennas.
Flashing Simultaneous flashing of the RSSI
and POWER indicators shows that
the setup is being initialized. (See
note.)
Note: To ensure good
performance, always
connect both of the
Antennas.
RSSI
Orange Not lit
No margin
Flashing Level 1, duty 2 (OFF): Flashes for 1
(ON)
RSSI Button
LAN port (RJ-45 × 1)
Switches the received signal status
indicator to flashing or four-level lit
display.
Connect a network device, such
as a hub, through a LAN cable.
Flashing Level 2, duty 1 (OFF): Flashes for 2
(ON)
DC Connector
Supplies 24 VDC power.
INIT Button
Used to operate using default settings.
Lit
Level 3
Flashing Simultaneous flashing of MODE
and POWER indicators shows that
the setup is being initialized. (See
note.)
WIRELESS Orange Lit
Radio communications are being
established with the Wireless LAN
Access Point.
Not lit
There is no wireless LAN Access
Point communicating with the
Wireless LAN UNIT, or no radio
communication has been made for
more than 10 seconds.
POWER Indicator (Green)
Displays the power source status and
the operation mode of the Wireless
LAN Unit.
WIRELESS Indicator (Orange)
Displays the status of the
Wireless LAN.
LAN
Orange Lit
Not lit
LAN connection is normal.
LAN is not connected.
LAN Indicator (Orange)
Displays the status of the wired
LAN.
RSSI Indicator (Orange)
Displays the received signal strength
by flashing.
Flashing Data is being transmitted.
Note: Hold down the initialization switch while the power is OFF and
then turn the power ON without releasing the switch.
Initialization can also be applied from the settings window using
a web browser.
Note: When the RSSI Button on the back of the WE70 is pressed, the received signal
strength will be indicated using the POWER, RSSI, LAN, and WIRELESS indicators.
The POWER indicator will flash. Press the button again or wait for 10 minutes of the
indication to pass and then the indication will return to the original status.
FA Wireless LAN Unit WE70
9
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Access Point (Master)
Using Pencil Antenna
WE70-AP(-EU/-US/-CN)
(129.6)
(26.6)
Client (Slave)
WE70-CL(-EU/-US/-CN)
37.2
37.2
22.6
(231.5)
(128.5)
107.6 1.0
103 1.0
WE70-AP
FA WIRELESS LAN A CCESS POINT
103
POWER MODE
LAN WIRELESS
12
Mounting Bracket
34.5 0.5
(36)
120 1.0
38.5
Mounting Bracket
120
108 0.1
6
116 .0.2
6
Note: Leave a gap of approx. 20 mm around the sides of the
Four, 4.2-dia. holes
1.5
Wireless LAN Unit for ventilation.
(Use flat head screws)
Four, 5-dia. holes
Directional Magnetic-base Antenna
DIN Rail Mounting Bracket
WE70-AT001H
WT30-FT001 (for TH35 7.5)
WT30-FT002 (for TH35 15)
11
25
Reference: Applicable DIN Rail
Detail of section A
for TH35 7.5
Detail of section A
for TH35 15
Section A
0
15
7.5 −0.4
1
0.04
1
0.04
35 0.3
193
15°
0.3 max.
22
78
82.6
2,000
2
10
FA Wireless LAN Unit WE70
Read and Understand this Catalog
Please read and understand this catalog before purchasing the product. Please consult your OMRON representative if you have
any questions or comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year
(or other period if specified) from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT,
MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER
ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET
THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS,
OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON
CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE
PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED,
INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE
MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of the
product in the customer's application or use of the product.
Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will
be used.
Know and observe all prohibitions of use applicable to the product.
NEVER USE THE PRODUCTS FOR AN 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 ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR
SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user’s programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with
your OMRON representative at any time to confirm actual specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a
warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application
requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability.
Note: Do not use this document to operate the Unit.
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,
IL 60173-5302 U.S.A.
OMRON Corporation
Authorized Distributor:
Industrial Automation Company
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
Control Devices Division H.Q.
Network Devices Department
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark, Singapore 119967
Tel: (65) 6835-3011/Fax: (65) 6835-2711
Tel: (81)75-344-7109/Fax: (81)75-344-7149
Regional Headquarters
OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
Pu Dong New Area, Shanghai, 200120, China
Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200
OMRON EUROPE B.V.
Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
Cat. No. N154-E1-01A
1007
Note: Specifications subject to change without notice.
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