Siemens SCALANCE W786-x Operating Instructions Manual
SCALANCE W786-x
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SIMATIC NET
Industrial Wireless LAN
SCALANCE W786-x
Operating Instructions
11/2014
A5E03678337
Information on the Internet
1
Safety instructions
2
Introduction
3
Description
4
Mounting
5
Connecting up
6
Technical specifications
7
Certification
8
-07
Siemens AG
Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E03678337-07
Ⓟ
Copyright © Siemens AG 2011 - 2014.
All rights reserved
Legal information
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DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
Qualified Personnel
personnel qualified
Proper use of Siemens products
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
re required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
Disclaimer of Liability
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
The product/system described in this documentation may be operated only by
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Note the following:
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance a
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
for the specific
11/2014 Subject to change
Contents
1 Information on the Internet ...................................................................................................................... 5
2 Safety instructions ................................................................................................................................... 7
3 Introduction ............................................................................................................................................. 9
4 Description ............................................................................................................................................ 11
5 Mounting ............................................................................................................................................... 17
6 Connecting up ....................................................................................................................................... 33
2.1 General safety information for the SCALANCE W786 ............................................................. 7
3.1 Information on the Operating Instructions ................................................................................ 9
3.2 Structure of the type designations .......................................................................................... 10
4.1 Scope of delivery .................................................................................................................... 11
4.2 LED display ............................................................................................................................. 12
4.3 Reset button ............................................................................................................................ 15
5.1 Safety notes relating to installation ......................................................................................... 17
5.2 Removing / fitting the housing cover ....................................................................................... 18
5.3 Laying the cables .................................................................................................................... 20
5.4 Mounting without an adapter (wall mounting only) ................................................................. 22
5.5 Mounting with mounting plate ................................................................................................. 24
5.5.1 Fitting the mounting plate to a wall ......................................................................................... 24
5.5.2 Screwing the cover plate for the cable feedthrough to the mounting plate ............................ 26
5.5.3 Fitting the mounting plate to an S7-300 standard rail ............................................................. 28
5.5.4 Fitting the mounting plate to a DIN rail ................................................................................... 29
5.5.5 Fitting the mounting plate to a mast ........................................................................................ 30
5.5.6 Fitting/removing the SCALANCE W786 to/from a mounting plate ......................................... 31
6.1 Lightning protection, power supply and grounding ................................................................. 33
6.2 Suitable cables for power supply and Ethernet ...................................................................... 37
6.3 Connecting the cables ............................................................................................................ 39
6.4 Connecting the power supply ................................................................................................. 42
6.5 Connecting a power supply adapter ....................................................................................... 44
6.6 Connecting to Industrial Ethernet ........................................................................................... 48
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
6.7 SFP/SFP+ transceiver ............................................................................................................ 49
6.8 Suitable antenna cables and antennas ................................................................................... 51
6.9 Connecting external antennas ................................................................................................ 53
6.10 Replacing the PLUG (C-PLUG or KEY-PLUG) ...................................................................... 55
3
Contents
7 Technical specifications ........................................................................................................................ 59
8 Certification ........................................................................................................................................... 65
Index .................................................................................................................................................... 67
7.1 Dimension drawing SCALANCE W786 ................................................................................. 61
7.2 Radiation patterns diagrams of SCALANCE W786 internal antennas .................................. 62
SCALANCE W786-x
4 Operating Instructions, 11/2014, A5E03678337-07
1
Bitte beachten Sie die Warnhinweise und zusätzlichen Informationen in der
Kompaktbetriebsanleitung in Ihrer Sprache im Internet:
http://support.automation.siemens.com/ww/view/at/10806097
http://support.automation.siemens.com/ww/view/ch/10806097
http://support.automation.siemens.com/ww/view/de/10806097
http://support.automation.siemens.com/ww/view/li/10806097
http://support.automation.siemens.com/ww/view/lu/10806097
Please observe the warnings and additional information in the compact operating
instructions in your language in the Internet:
http://support.automation.siemens.com/ww/view/au/10806097
http://support.automation.siemens.com/ww/view/ca/10806097
http://support.automation.siemens.com/ww/view/gb/10806097
http://support.automation.siemens.com/ww/view/ie/10806097
http://support.automation.siemens.com/ww/view/us/10806097
http://support.automation.siemens.com/ww/view/za/10806097
Veuillez tenir compte des avertissements et informations supplémentaires de la notice de
service dans votre langue sur Internet:
http://support.automation.siemens.com/ww/view/be/10806097
http://support.automation.siemens.com/ww/view/ch/10806097
http://support.automation.siemens.com/ww/view/fr/10806097
http://support.automation.siemens.com/ww/view/lu/10806097
Si prega di tenere conto delle avvertenze e ulteriori informazioni nell’istruzione operativa
compatta nella relativa lingua in Internet:
http://support.automation.siemens.com/ww/view/it/10806097
Se ruega tener en cuenta las advertencias y las informaciones complementarias contenidas
en las instrucciones de servicio (resumen) en español en Internet:
http://support.automation.siemens.com/ww/view/cl/10806097
http://support.automation.siemens.com/ww/view/es/10806097
Dbejte prosím na výstražné pokyny a doplňkové informace v kompaktním návodu k obsluze
ve vašem jazyce na internetu:
http://support.automation.siemens.com/ww/view/cz/10806097
Vær venligst opmærksom på de advarselsanvisninger og ekstra informationer der findes på
dit sprog i kompaktdriftsvejledningen på internettet:
http://support.automation.siemens.com/ww/view/dk/10806097
Noudata lyhyen käyttöoppaan sisältämiä varoituksia ja huomio sen muutkin tiedot. Oman
kielisesi käyttöoppaan löydät internetistä osoitteesta:
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Λάβετε υπόψη τις υποδείξεις προειδοποίησης και τις πρόσθετες πληροφορίες των
συνοπτικών οδηγιών χρήσης που παρέχονται στη γλώσσα σας στο Διαδίκτυο:
http://support.automation.siemens.com/ww/view/gr/10806097
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
5
Information on the Internet
请注意互联网上精编版操作说明相应语言版本中的警告提示和附加信息：
http://support.automation.siemens.com/ww/view/cn/10806097
http://support.automation.siemens.com/ww/view/hk/10806097
http://support.automation.siemens.com/ww/view/sg/10806097
Kérjük, vegye figyelembe az interneten található, az Ön anyanyelvén íródott kompakt
használati útmutatóban található figyelmeztetéseket és további információkat:
http://support.automation.siemens.com/ww/view/hu/10806097
Skoðið vel viðvaranir og aðrar upplýsingar í notkunarleiðbeiningunum á ykkar tungumáli á
internetinu:
http://support.automation.siemens.com/ww/view/is/10806097
インターネットサイトにある各言語の注意事項および追加情報を参照してください:
http://support.automation.siemens.com/ww/view/jp/10806097
사이트에 있는 귀하의 언어로 된 콤팩트 사용 설명서에 명시된 경고 지침 및 추가 정보를
준수하십시오:
http://support.automation.siemens.com/ww/view/kr/10806097
http://support.automation.siemens.com/ww/view/kw/10806097
Neem goed nota van de waarschuwingen en extra informatie in de compacte
gebruiksaanwijzing in uw taal op internet:
http://support.automation.siemens.com/ww/view/be/10806097
http://support.automation.siemens.com/ww/view/nl/10806097
Vennligst følg advarslene og annen informasjon i den kompakte bruksanvisningen, som du
finner på ditt språk på internett:
http://support.automation.siemens.com/ww/view/no/10806097
Proszę zwrócić uwagę na ostrzeżenia oraz dodatkowe informacje w kompaktowej instrukcji
obsługi, dostępnej w odpowiednim języku w internecie:
http://support.automation.siemens.com/ww/view/po/10806097
Observera varningshänvisningarna och extrainformationerna i kompaktbruksanvisningen
som finns på ditt språk på internet:
http://support.automation.siemens.com/ww/view/se/10806097
İnternette kendi dilinizdeki kompakt işletim kılavuzunda yer alan uyarı notlarına ve ek
bilgilere lütfen dikkat edin:
http://support.automation.siemens.com/ww/view/tr/10806097
SCALANCE W786-x
6 Operating Instructions, 11/2014, A5E03678337-07
2
2.1
General safety information for the SCALANCE W786
WARNING
Danger from line voltage
After removing the housing cover, there is a risk of touching live parts in the area of the
connecting terminals of the power supply adapter.
Only authorized personnel is permitted to open the device and carry out any work on the
open device (e.g. connection and disconnection of cables, operating the reset button,
replacing the PLUG)!
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
7
Safety instructions
2.1 General safety information for the SCALANCE W786
SCALANCE W786-x
8 Operating Instructions, 11/2014, A5E03678337-07
3
3.1
Information on the Operating Instructions
Validity of the Operating Instructions
Article no. of the RoW version
Article no. of the US version
SCALANCE W786-1 RJ-45
6GK5 786-1FC00-0AA0
6GK5 786-1FC00-0AB0
SCALANCE W786-2 RJ-45
6GK5 786-2FC00-0AA0
6GK5 786-2FC00-0AB0
SCALANCE W786-2 SFP
6GK5 786-2FE00-0AA0
6GK5 786-2FE00-0AB0
Note
These operating instructions do not apply to devices of the SCALANCE W786
group (use with WLAN controller).
Purpose of the Operating Instructions
Documentation on the accompanying CD
PH_SCALANCE-W700-WBM_76.pdf and PH_SCALANCE-W700-CLI_76.pdf
Note
Make sure that you read the explanations and in
These operating instructions cover the following products:
SCALANCE W786-2IA RJ-45 6GK5 786-2HC00-0AA0 6GK5 786-2HC00-0AB0
If information relates to all the named products, the term SCALANCE W786 will be used.
These operating instructions apply to the following software version:
● SCALANCE W786 with firmware as of version 5.00
Based on the operating instructions, you will be able to install and connect up the
SCALANCE W786 correctly. Configuring the SCALANCE W786 and integration in a WLAN
are not dealt with in this manual.
You will find detailed information about configuration in the SCALANCE W700 configuration
manuals on the accompanying SIMATIC NET IWLAN CD under the file name:
-2C product
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
structions in the README.txt file
9
Introduction
3.2
Structure of the type designations
3.2 Structure of the type designations
The type designation of a SCALANCE W786 is made up of several parts that have the
following meaning:
SCALANCE W786-x
10 Operating Instructions, 11/2014, A5E03678337-07
4
4.1
Scope of delivery
Note
The installation set with the mounting plate for attachment to an S7
rail or a mast does not ship with the product. You can obtain the installation set under the
following order number: 6GK5
The following components are supplied with the SCALANCE W786:
● SCALANCE W786
● 5 caps for the cover screws
● Depending on the version, up to 8 plugs for sealing the housing
● Depending on the version, up to 8 strain relief clamps
● Connector for the 24 VDC power supply
● SIMATIC NET Industrial Wireless LAN CD
-300 rail, a 35 mm DIN
798-8ML00-0AB3.
Please check that the consignment you have received is complete. If the consignment is
incomplete, contact your supplier or your local Siemens office.
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
11
Description
4.2
LED display
Information on operating status and data transfer
LED
Color
Meaning
tacts of devices with an interface for FO cable.
(1)
es with an RJ-45 interface.
alternately
alternately
alternately
4.2 LED display
On the front of the housing, several LEDs provide information on the operating status of the
SCALANCE W786:
L1 Green Power supply over a power supply adapter or the 24 VDC energy con-
PoE
P1 Green There is a connection over the Ethernet port. (Link).
P2 (2) Green There is a connection over the Ethernet port. (Link).
R1 Green and yel-
Green Power over Ethernet or power over the 24 VDC energy contacts of devic-
Green and yellow flashing
Green and yellow flashing
low flashing
Data transfer over the Ethernet interface (traffic).
Data transfer over the Ethernet interface (traffic).
Data transfer over the first WLAN interface.
SCALANCE W786-x
12 Operating Instructions, 11/2014, A5E03678337-07
Description
LED
Color
Meaning
There is a connection over the first WLAN port.
Adopt MAC> and is connected to no access point.
1 x long flashing
Adopt MAC> and is connected to an access point.
mode.
mode.
Red
An error occurred during operation with the SCALANCE W786.
button or there is incorrect firmware on the device.
simultaneously
R2
taneously.
(1) Not with the SCALANCE W786
(2) Only with the SCALANCE W786-2 SFP
4.2 LED display
Green
Flashing fast
yellow
Yellow
3 x fast,
R2 Green and yel-
low flashing
alternately
Green
Flashing fast
yellow
Access Point Mode:
The WLAN interface is initialized and ready for operation.
Client Mode:
Access Point Mode:
With 802.11h, the channel is scanned for one minute for primary users
before the channel can be used for data traffic.
Client Mode:
The client waits for the adopt MAC address due to the setting <Auto Find
Client Mode:
The client waits for the adopt MAC address due to the setting <Auto Find
Access Point Mode:
Data transfer over the second WLAN port.
Client Mode:
The LED is always off because the 2nd port is not available in client
Access Point Mode:
The WLAN interface is initialized and ready for operation.
Client Mode:
The LED is always off because the 2nd port is not available in client
mode.
Access Point Mode:
With 802.11h, the channel is scanned for one minute for primary users
before the channel can be used for data traffic.
Client Mode:
The LED is always off because the 2nd interface is not available in client
F
Flashing red Ready to load firmware. The device was either stopped with the reset
Red, R1, R2
flashing yellow
P1
R1
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
Flashing yellow
and green simul-
A primary user was found on all enabled channels.
"Flashing" enabled using SIMATIC NET Primary Setup Tool (PST).
-2 SFP
13
Description
Note
Primary user (radar) on all enabled channels
If the device detects a primary user (for example radar signals) on all enabled channels of
WLAN interface 1, the LEDs F
30 minutes. After this time, the device runs the scan again and checks w
user still exists. If no primary user is detected, data traffic is possible again.
The wait time of 30 minutes is necessary due to legal requirements and cannot be shortened
even by restarting the device.
4.2 LED display
and R1/R2 flash. No data traffic is then possible for the next
hether a primary
SCALANCE W786-x
14 Operating Instructions, 11/2014, A5E03678337-07
Description
4.3
Reset button
WARNING
Danger from line voltage
Functions of the reset button
4.3 Reset button
After removing the housing cover, there is a risk of touching live parts in the area of the
connecting terminals of the power supply adapter.
Only authorized personnel is permitted to open the device and carry out any work on the
open device (e.g. connection and disconnection of cables, operating the reset button,
replacing the PLUG)!
The reset button is located below the housing cover beside on the right-hand side above the
cable feed:
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
Figure 4-1 Position of the reset button with the housing cover removed
15
Description
The reset button has the following functions:
Restart of the device
Note
If you make changes to the configuration and restart immediately afterwards with the
reset button, the changes may be lost. If you restart the device using the WBM (menu
command "System > Restart") or using the CLI (command "restart" in the Privileged
EXEC
Loading new firmware
Restoring the default parameters (factory defaults)
4.3 Reset button
●
To restart the device, press the Reset button briefly.
Modus), the configuration changes are always retained.
●
If the normal procedure with the "Load & Save" menu of Web Based Management is
unsuccessful, the reset button can be used to load new firmware. This situation can occur
if there is a power outage during the normal firmware update. You will find more
information in the section "Troubleshooting/FAQ" in the SCALANCE W700 WBM
configuration manual.
●
You will find more information is in the section "Restoring the default parameters" in the
SCALANCE W700 WBM configuration manual.
SCALANCE W786-x
16 Operating Instructions, 11/2014, A5E03678337-07
5
5.1
Safety notes relating to installation
CAUTION
Danger of injury by falling objects
CAUTION
Minimum distance to antennas
WARNING
If the SCALANCE W7x8 is subjected to strong vibration (> 10 g), mounting on a 35 mm DIN
rail does not provide adequate support. Under such conditions, the device can come out of
the mounting and may cause injury.
In this case, install the device on an S7-300 standard rail or on a wall.
Fit the device so that there is a minimum clearance of 20 cm between antennas and
persons.
If a device is operated in an ambient temperature of more than 40 °C, the temperature of
the device housing may be higher than 70 °C. The device must therefore be installed so
that it is only accessible to service personnel or users that are aware of the reason for
restricted access and the required safety measures at an ambient temperature higher than
40 °C.
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
17
Mounting
5.2
Removing / fitting the housing cover
When does the housing cover need to be removed?
Removing the housing cover
WARNING
Danger from line voltage
5.2 Removing / fitting the housing cover
You can only perform the following activities when the cover is removed.
● You want to screw the SCALANCE W786 to a wall or onto the optional mounting plate.
● You want to connect cables to the SCALANCE W786 for the power supply, for Ethernet
or for external antennas.
● You want to insert a PLUG in the device or replace an existing PLUG.
● You want to use the reset button.
After removing the housing cover, there is a risk of touching live parts in the area of the
connecting terminals of the power supply adapter.
Only authorized personnel is permitted to open the device and carry out any work on the
open device (e.g. connection and disconnection of cables, operating the reset button,
replacing the PLUG)!
SCALANCE W786-x
18 Operating Instructions, 11/2014, A5E03678337-07
Mounting
Fitting the housing cover
5.2 Removing / fitting the housing cover
Figure 5-1 Removing the cover
Follow the steps below to remove the housing cover:
1. Remove the sealing caps from the housing cover (position A in the figure above)
2. Loosen the screws in the cover (position B in the figure above).
3. Remove the housing cover (position C in the figure above).
Fitting the housing cover is carried out in the reverse order. Tightening torque for the cover
screws 1.8 Nm.
A Sealing cap
B Cover screw
C Housing cover
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
19
Mounting
5.3
Laying the cables
Connecting up cables prior to mounting
5.3 Laying the cables
Before you screw a SCALANCE W786 to a wall or to the optional mounting plate, the cables
for the power supply, for Ethernet, and, when necessary, for the external antennas must be
connected up first. The available options are as follows:
Figure 5-2 Side view of a SCALANCE W786 with cables entering from different directions
● The cables are inserted from above (position A in the previous schematic). The housing
of the SCALANCE W786 has an opening at the top for this purpose.
● The cables are inserted from below (position B in the previous schematic). There is also
an opening at the bottom for this purpose.
● Cables inserted through a wall behind the SCALANCE W786 (position C in the previous
schematic). In this case, you will need to mount the SCALANCE W786 so that the
opening in the wall is located above the lower edge of the device.
SCALANCE W786-x
20 Operating Instructions, 11/2014, A5E03678337-07
Mounting
Grounding terminal
WARNING
5.3 Laying the cables
To operate the SCALANCE W786 safely, the chassis ground connector must have a
suitable cable connected. Do not use the SCALANCE W786 without a ground cable
connected.
The chassis ground connector is located on the rear of the device (M4 thread). Connect the
ground cable before you mount the SCALANCE W786 on a wall or on the optional mounting
plate. Once the SCALANCE W786 is mounted, the connector is no longer accessible.
Place the supplied toothed washer directly on the rear of the device before screwing on the
ground cable. Only then can you be sure that there is ideal contact with the screwed-on
cable.
Figure 5-3 Chassis ground connector on the rear of the SCALANCE W786
SCALANCE W786-x
Operating Instructions, 11/2014, A5E03678337-07
21
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