User's Manual

● To mount on a DIN rail
* Do not install a product with a pencil-type antenna in a metal panel as it may
result in degradation of radio performance. To install this product in a panel,
use and install a magnetic-base antenna outside the panel.
<Demounting>
● Mounting Magnets
■ Installation method
Magnet (Accessory)
Flat-Head Screw (Accessory)
Flat-Head Screw 
(Accessory)
(2) Pull it to the right and lower it 
 while pressing the spring
Insert a spring
(1) Hold the part A and insert the tip
A
Mounting screws for this wireless unit
must be tightened with torque of 4.4 to
5.3 in. lb. (0.5 to 0.6 N.m)
(3) Mount it on the main unit and clamp it 
 using screws (M3)
DIN Rail
(2) Unhitch a tab from the DIN rail
(1) Pull the lower part
Insert a flat-head screw driver
under the lower tab and pull downward
WE70-AP
LANMODE
FA WIRELESS LAN ACCESS POINT
POWER WIRELESS
<Mounting>
DIN Rail
(2) Pull the bottom side forwards
(1) Hitch a tab on the top to the DIN rail
● To mount Using Mounting Bracket
Mounting screws for this wireless unit
must be tightened with torque of 4.4 to
5.3 in. lb. (0.5 to 0.6 N.m)
Mounting screws for this
wireless unit must be
tightened with torque of 4.4
to 5.3 in. lb. (0.5 to 0.6 N.m)
(2) Clamp screws in mounting holes.
Mounting Hole Process Drawing
(Unit: mm)
108 ±0.1
116
±0.1
4-M5
Mounting Bracket (Accessory)
Tapping Screw
(Accessory)
(1) Attach the mounting bracket on accessory magnets which are installed on wireless unit. 
(Magnet is attached between mounting bracket and a wireless unit.) 
Installation on a control panel requires screw hole drilling.
■ Specification
● Wireless LAN Block (5GHz, 54Mbps; Common in AP/CL)
Standards
Transmission Type
Frequency Range
Transmission speed
Maximum Transmission 
Distance (Clear View)
IEEE802.11a
Orthogonal Frequency Division Multiplexing (OFDM), Simplex
5150 to 5350MHz (8 channels), 5470 to 5725MHz (11 channels), 
5725 to 5825MHz (5 channels)
Auto/54/48/36/24/18/12/9/6Mbps (theoretical)
Indoors: About 40m (Do not use it outdoors)
● Wireless LAN Block (2.4GHz, 11Mbps/54Mbps; Common in AP/CL )
Standards
Transmission Type
Frequency Range
Transmission speed
Maximum Transmission 
Distance (Clear View)
IEEE802.11b/IEEE802.11g
(Using 802.11b) Direct Sequence Spectrum Spread, Simplex
(Using 802.11g) Orthogonal Frequency Division Multiplexing (OFDM), Simplex
2400 to 2483.5MHz (13 channels or 11 channels)
(Using 802.11b) Auto/11/5.5/2/1Mbps (theoretical)
(Using 802.11g) Auto/54/48/36/24/18/12/9/6Mbps (theoretical)
Indoors: About 60m
Security
Group Communication
Transmission Power
Antenna
OCB AES <128-bit>, WEP (RC4) <64/128/152-bit>,
WPA-PSK (with encryption type of AES <128-bit>
/TKIP <128-bit>), WOC KEY
Comformance to ANY-connection refusal
10mW/MHz or less
Dual Band Diversity Antenna
SMA Reverse Connector
Standards IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-TX)
(Use STP LAN cables)
RJ-45 x 1
● Common Spec for Wireless LAN Block (Common)
● Wired LAN Block (Common)
* Use straight cables for connection to PLC or PC.
Specification
Specification
Specification
Specification
Item
Item
Item
Item
Wireless LAN
Others
● Other Functions
Supporting Communication Rate Enhancement
Technology Atheros Super AG, Variable Transmission
Power (3 Levels: High/Mid/Low), Transmission Load
Distribution (Connection Terminal Limiting), 11g Protection,
Client-to-Client Wireless Communication Inhibition,
Roaming, AP-to-AP bridging, MAC Address Registration
Security, SSID Setup Any Access Denial
Supporting SYSLOG, Web Browser Setup, Administrator
ID Setup, Administrator IP Registration
Main Unit Setup
Power
Current consumption
Ambient Operation Temperature
Dimensions
Weight
Web Browser
20.4 to 26.4 VDC (Screwless Terminal Block)
250mA max.
0 to +50 °C (With no condensation)
120(W) x 103(D) x 34.5(H)mm (excluding projection)
About 360g (Main Unit Only)
Specification
Item
● General Specification (Common)
Specification
Item
Precautions for Safe Use
Observe the following precautions when using this product:
1)  Dedicated packaging must be used for transportation of this
product.Take precautions to prevent excessive vibration or shock on the
product or falling of the product.
2) Storage of this product must be within the specified environment. Allow
the product to warm up to room temperature for at least 3 hours after it
has been stored at -10 degrees C or lower.
3) Use the product within the specified temperature and humidity ranges.
4) Do not use the product under the following environments:
• Locations subject to extreme temperature changes resulting in
condensation
• Locations subject to static electricity, excessive noise, or electric fields
• Locations where the product may come into contact with water, oil, or
chemicals
• Locations where corrosive gases or flammable gases are present
• Locations where large amounts of dust or dirt are present
• Locations subject to spatters, iron chips, or fillings
5) Do not use it outdoors (outside a control panel).
6) Use tape, cord, or other means to hold the product while adjusting the
installation position to prevent the product from damage due to failing.
7) Tighten the mounting screws to the specified torque of 4.4 to 5.3 in lb.
(0.5 to 0.6 N.m)
8) Provide sufficient space around the product for heat dissipation. Install
the products with a margin of 20mm or longer externally.
9) Do not reverse the power supply connection or connect the product to
an AC power supply.
10)Use the correct power supply voltage.
11)Use the solid wire, 26 to 17 AWG for power supply. The exposed length
of wire is 10 to 11mm.
12)Do not lay communications cables and antenna cables near other high-
voltage cables or power lines.
13)Setup is required after the installation or replacement of this product. Set
up the product correctly according to the manual, and be sure to confirm
that communication is established before using it.
14) Do not apply excess vibrations or shock to this product. Do not drop this product.
15)Other wireless devices operating within the same frequency band may
interfere with this product or be adversely affected by this product.
Therefore, be sure to perform the test provided with the product (e.g.,
installation tests) before operating it.
16)Make sure that the antenna is not disconnected during operation.
17)Do not use this product near other devices that may malfunction due to
the electromagnetic waves emitted by this product.
18) Turn OFF the power supply before performing any wiring or replacing devices.
19)Do not touch the product with wet hands.
20)Dispose of the product as industrial waste.
Suitability for Use
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 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 this 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 IS PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL
EQUIPMENT OR SYSTEM.
See also Product catalog for Warranty and Limitation of Liability.
● Warning Indication
Safety Precautions
● Warning Indication
CAUTION
This product uses electric wave for communication which may be broke up
temporarily due to its environment or usage.Safety of the system must be
maintained even in such a case.
Do not use this product for a real-time control application.
DO NOT use this product close to any medical equipment such as a
pacemaker as it may affect operation of such medical equipment and may
result in heavy injuries.
In rare cases, light electric shock, fire, or failure of this product may occur.
Do not disassemble, modify, fix, or touch inside of this product.
Disassembly and modification are prohibited by the Radio Law in each countries.
If you fail to use a product properly, it may result in
injuries or damage on property.
WARNING
CAUTION
If you fail to use a product properly, it may result in
injuries, light or heavy, and may lead to death.
Also, a serious damage on property may be caused.
WARNING
Do not use IEEE802.11 outdoors.
The Radio Law in Japan prohibits outdoor use of IEEE802.11a
(5.2GHz/5.3GHz band).
Within this product's frequency range, industrial, scientific, and medical
equipment as well as RFID premises radio station (license required) and
specified low power radio station (license not required) used in factory
manufacturing lines are operated.
(1) Before using this device, confirm that no RFID premises radio station or
specified low power radio station is operating close to it.
(2) If in case this product causes radio interference with an RFID premises
radio station, immediately change the product's frequency or stop radio
emission, and contact OMRON representative for actions to take to
prevent cross talk (e.g. installation of a partition)
(3) If any other problem occurred due to this product, such as radio
interference with an RFID specified low power radio station, contact
OMRON representative.
This product is given approvals of wireless standards from the following countries.
United States, Austria, Denmark, Finland, Germany, United Kingdom, Ireland, Italy, 
Netherlands, Norway, Sweden, Switzerland,Spain, France, Belgium, Greece, Portugal, 
Czech, Hungary, Poland, Slovenia, Slovakia
It cannot be used in other countries.
We, the manufacturer (name of the manufacturer) hereby declare that this 
equipment (type of the equipment), model WE70-AP-EU/WE70-CL-EU is 
in compliance with the essential requirements and other relevant provisions of 
Directive 1999/5/EC.
DO NOT use this product without a protection circuit. Otherwise it may result
in heavy injuries or damage on life or property due to malfunction.
Dual or triple safety protection circuits, such as emergency stop, interlock, or
limit circuit, must be configured by external control circuit so that the system
should operate on safe side even if a failure of this product or an error due to
an external factor occurred.
WARNING
STP cables must be used for connection to host computer and/or peripherals in order to
meet FCC emission limits.
In according with 47 CFR Part15.407(e) U-Nll devices operating in 5.15-5.25GHz
frequency bands are restricted to indoor operations only.
This transmitter must not be co-located or operated in conjunction with any other
antenna or transmitter.
This equipment complies with FCC radiation exposure limits set forth for uncontrolled
equipment and meets the FCC radio frequency (RF) Exposure Guidelines in
Supplement C to OET65. This equipment should be installed and operated with at least
20cm and more between the radiator and person's body (excluding extremities: hands,
wrists, feet and legs).
FCC WARNING
Changes or modifications not expressly approved by the party responsible for 
compliance could void the user's authority to operate the equipment.
NOTICE
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FA Wireless LAN Unit
ENG
Instruction Sheet
©All Rights Reserved
1112526-8A
Thank you for your purchase of Omron's product.
Read and understand this instruction sheet before using this product for
safe and proper use.
This product must be handled by a qualified person who has sufficient
knowledge on electricity.
Keep this document close at hand for reference.
Please read the following manual, as well for safe and appropriate use.
"WE70-AP/CL FA Wireless LAN Unit OPERATION MANUAL" (Cat.No.N153-E1(ENG))
WE70-AP/CL /-US/-EU/-CN
T1
OMRON Corporation