background image

FA Wireless LAN Unit

 WE70

9

Nomenclature

Access Point (Master)

WE70-AP(-EU/-US/-CN)

Client (Slave)

WE70-CL(-EU/-US/-CN)

Access Point Indicator

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.

Client Indicator

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.

Antenna Connector

Used to connect enclosed 
Antennas.

Note:

 To ensure good 

performance, always 
connect both of the 
Antennas.

LAN port (RJ-45 

×

 1)

Connect a network device, such 
as a hub, through a LAN cable.

INIT Button

Used to operate using default 
settings.

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 Indicator (Orange)

Displays the status of the wired 
LAN.

MODE Indicator (Orange)

Displays the operating mode of the 
Wireless LAN Unit.

DC Connector

Supplies 24 VDC power.

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. 

Antenna Connector

Used to connect enclosed 
Antennas.

Note:

 To ensure good 

performance, always 
connect both of the 
Antennas.

LAN port (RJ-45 

×

 1)

Connect a network device, such 
as a hub, through a LAN cable.

INIT Button

Used to operate using default settings.

RSSI Button

Switches the received signal status 
indicator to flashing or four-level lit 
display. 

POWER Indicator (Green)

Displays the power source status and 
the operation mode of the Wireless 
LAN Unit.

RSSI Indicator (Orange) 

Displays the received signal strength 
by flashing. 

WIRELESS Indicator (Orange)

Displays the status of the 
Wireless LAN.

LAN Indicator (Orange)

Displays the status of the wired 
LAN.

DC Connector

Supplies 24 VDC power.

Indicator

Color

Status

Meaning (primary error)

POWER

Green

Lit

Power ON

Not lit

Power OFF

Flashing Simultaneous flashing of MODE and 

POWER indicators shows that the 
setup is being initialized. (See note.)

MODE

Orange Lit

Using IEEE 802.11a

Not lit

Using IEEE 802.11b/g

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 
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

LAN connection is normal.

Not lit

LAN is not connected.

Flashing Data is being transmitted.

Indicator

Color

Status

Meaning (primary error)

POWER

Green

Lit

Power ON

Not lit

Power OFF

Flashing Simultaneous flashing of the RSSI 

and POWER indicators shows that 
the setup is being initialized. (See 
note.)

RSSI

Orange Not lit

No margin

Flashing Level 1, duty 2 (OFF): Flashes for 1 

(ON)

Flashing Level 2, duty 1 (OFF): Flashes for 2 

(ON)

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.

LAN

Orange Lit

LAN connection is normal.

Not lit

LAN is not connected.

Flashing Data is being transmitted.

Summary of Contents for WE70

Page 1: ...New Product News WE70 FA Wireless LAN Unit Reliable Wireless Ethernet for Harsh FA Environments Conforms to IEEE 802 11a b g Construct an Ideal Wireless LAN System for FA Applications...

Page 2: ...s 2 4 GHz band OFDM 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 distanc...

Page 3: ...I LAN WIRELESS POWER RSSI LAN WIRELESS Stable 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 st...

Page 4: ...Window Secure and easy to implement at FA sites 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 syste...

Page 5: ...on data can be managed as a batch The roaming function allows systems to be moved and communicate with mobile devices WE70 AP Access point WE70 AP Access Point repeater Maximum of 6 repeaters WE70 CL...

Page 6: ...urope Access Point Master WE70 AP EU Client Slave WE70 CL EU USA Access Point Master WE70 AP US Client Slave WE70 CL US China Access Point Master WE70 AP CN Client Slave WE70 CL CN Type Specifications...

Page 7: ...otection IP20 Terminal construction Power terminal Screwless terminal block Phoenix Contact AI 0 75 10 or equivalent Applicable Standards FCC UL USA CE Marking EU Chinese Electromagnetic Standards Mai...

Page 8: ...s to IEEE 802 3 10Base T 100Base TX Interface RJ 45 1 Item Specification Wireless LAN Unit Setup Web browser Microsoft Internet Explorer 6 0 7 0 or higher OS Windows Vista XP or 2000 See note Frequenc...

Page 9: ...ches the received signal status indicator to flashing or four level lit display POWER Indicator Green Displays the power source status and the operation mode of the Wireless LAN Unit RSSI Indicator Or...

Page 10: ...0 Four 5 dia holes 1 5 Four 4 2 dia holes Use flat head screws 6 6 Access Point Master WE70 AP EU US CN Client Slave WE70 CL EU US CN Note Leave a gap of approx 20 mm around the sides of the Wireless...

Page 11: ...E 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 produ...

Page 12: ...aan 67 69 NL 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 OMRON ELECTRONICS LLC One Commerce Drive Schaumburg IL 60173 5302 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 OMRON...

Reviews: