SIGMA TEK BWH 011 User manual
BWH 011
WLAN HGW Base Station
Operating Manual
Date of creation: 11.08.2020
Version date: 27.11.2020
Article number: 12-246-011-E
Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: +43/6274/4321
Fax: +43/6274/4321-18
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2020
SIGMATEK GmbH & Co KG
Translation from German
All rights reserved. No part of this work may be reproduced, edited using an electronic system, duplicated or dis-
tributed in any form (print, photocopy, microfilm or in any other process) without express permission.
We reserve the right to make changes in the content without notice. SIGMATEK GmbH & Co KG is not responsible for
technical or printing errors in this handbook and assumes no responsibility for damages that occur through its use.
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27.11.2020 Page 1
Base Station BWH 011
The BWH 011 base station serves as the gateway of a connection between an HGW and a
machine control. Safety (via Black Channel), as well as non-Safety data can be redundantly
transmitted –independent of the
S-DIAS control used (e.g. CP/SCP 111).
States can be displayed via programmable LEDs The base station can also communicate
with other controls over Ethernet interfaces.
BWH 011 WLAN HGW BASE STATION
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Contents
1Introduction............................................................................. 6
1.1 Target Group/Purpose of this Operating Manual ......................6
1.2 Important Reference Documentation .........................................6
1.3 Contents of Delivery.....................................................................6
2Basic Safety Guidelines......................................................... 7
2.1 Symbols Used...............................................................................7
2.2 Disclaimer......................................................................................9
2.3 General Safety Guidelines.........................................................10
2.5 Software/Training .......................................................................11
4Norms and Guidelines...........................................................12
4.1 Technical Guidelines..................................................................12
4.2 Guidelines....................................................................................13
4.2.1 EU Declaration of Conformity............................................................13
5Technical Data .......................................................................14
5.1 Performance Data.......................................................................14
5.2 Electrical Requirements.............................................................15
5.3 Environmental Conditions.........................................................15
5.4 Wireless.......................................................................................16
5.4.1 WLAN 2.4 GHz..................................................................................16
5.4.2 WLAN 5 GHz.....................................................................................16
5.4.3 Antennae...........................................................................................16
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5.5 Miscellaneous .............................................................................17
6Mechanical Dimensions........................................................18
7Interfaces ...............................................................................19
7.1 Connections Bottom...................................................................19
7.1.1 X1: M12 Y-coded (supply, Ethernet)................................................. 19
7.1.2 X2: M12 D-coded (Ethernet)............................................................. 19
7.1.3 X5: Phoenix 2-pin RM3.5 mm (Coupling LED).................................. 20
7.18 Side Connections........................................................................21
7.18.1 X3: USB 2.0 DualRole (Type C)........................................................ 22
7.18.2 X4: microSD Card............................................................................. 22
7.19 Display .........................................................................................23
7.19.1 Front LEDs........................................................................................ 23
7.19.2 Signal Light/Coupling Light ............................................................... 25
7.20 WLAN ...........................................................................................26
8Status and Error Messages..................................................27
9Transport/Storage.................................................................34
10 Assembly/Installation ...........................................................35
10.1 Conditions ...................................................................................35
10.2 Check List....................................................................................36
10.2.1 Check Contents of Delivery............................................................... 36
10.2.2 Determining Antenna Positions......................................................... 36
10.2.3 Placing the Installation Number ........................................................ 36
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10.3 Wiring...........................................................................................37
10.3.1 Ground/Shielding...............................................................................37
10.3.2 ESD Protection..................................................................................38
11 Operation/Start-up.................................................................39
11.1 Standard Configuration..............................................................39
11.1.1 Ethernet.............................................................................................39
11.1.2 WLAN................................................................................................39
11.2 WLAN Channels and Settings...................................................40
11.3 Configuration ..............................................................................40
11.4 Testing the Operating Area........................................................40
11.5 Operation.....................................................................................41
11.5.1 Coupling the Operating Panel............................................................41
11.5.2 Decoupling the Operating Panel........................................................41
12 Help with Disruptions/Troubleshooting...............................42
13 Maintenance...........................................................................43
13.1 Cleaning and Disinfecting the Device Surface ........................43
13.2 Service.........................................................................................43
13.2.1 Exchanging the microSD Card ..........................................................44
13.3 Repair...........................................................................................46
14 Disposal..................................................................................47
15 Accessories............................................................................47
15.1 microSD Card..............................................................................47
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1 Introduction
1.1 Target Group/Purpose of this Operating Manual
This operating manual contains all information required to operate this product.
This operating manual is intended for:
•Project planners
•Technicians
•Commissioning engineers
•Machine operators
•Maintenance/test technicians
General knowledge of automation technology is required.
Further help and training information, as well as the appropriate accessories can be found on
our website www.sigmatek-automation.com
Our support team is happily available to answer your questions.
Please see our website for our hotline number and business hours.
1.2 Important Reference Documentation
•Safety System Handbook
•HGW_BWH_Configuration Manual
•WLAN Configuration
•Operating Panel Connection Cables
This and additional documents can be downloaded from our website or obtained through
SIGMATEK Support.
1.3 Contents of Delivery
1x BWH 011
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2 Basic Safety Guidelines
2.1 Symbols Used
The following symbols are used in the operator documentation for warning and danger mes-
sages, as well as informational notes:
DANGER
Danger indicates that death or serious injury will occur, if the specified
measures are not taken.
To avoid death or serious injuries, observe the all guidelines.
Danger indique une situation dangereuse qui, faute de prendre les mesures
adéquates, entraînera des blessures graves, voire mortelles.
Respectez toutes les consignes pour éviter des blessures graves,
voire mortelles
WARNING
Warning indicates that death or serious injury can occur, if the specified
measures are not taken.
To avoid death or serious injuries, observe the all guidelines.
Avertissement d’une situation dangereuse qui, faute de prendre les
mesures adéquates, entraînera des blessures graves, voire mortelles.
Respectez toutes les consignes pour éviter des blessures graves,
voire mortelles.:
CAUTION
Caution indicates that moderate to slight injury can occur, if the specified
measures are not taken.
To avoid moderate to slight injuries, observe the all guidelines.
Attention indique une situation dangereuse qui, faute de prendre les mesures
adéquates, peut entraîner des blessures assez graves ou légères.
Respectez toutes les consignes pour éviter des blessures graves,
voire mortelles.
INFORMATION
Provides important information on the product, handling or relevant sections
of the documentation, which require attention.
Fournit des recommendations importantes sur le produit, la manipulation ou
sections relevantes de la documentation, qui nécessitent prêter une attention
particulière.
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Danger for ESD-sensitive components.
Les signes de danger pour les composants sensibles aux décharges
électrostatiques.
Danger for people with pacemakers
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2.2 Disclaimer
The contents of this operating manual were prepared with the greatest care.
However, deviations cannot be ruled out. This operating manual is regularly
checked and required corrections are included in the subsequent versions.
The machine manufacturer is responsible for the proper assembly, as well
as device configuration. The machine operator is responsible for safe han-
dling, as well as proper operation.
The current operating manual can be found on our website. If necessary,
contact our support.
Subject to technical changes,which improve the performance of the devices.
The following operating manual is purely a product description. It does not
guarantee properties under the warranty.
Please thoroughly read the corresponding documentation and this operating
manual before handling a product.
SIGMATEK GmbH & Co KG is not liable for damages caused through
non-compliance with these instructions or applicable regulations.
BWH 011 WLAN HGW BASE STATION
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2.3 General Safety Guidelines
The safety guidelines in the other sections of this operating manual must be observed. These
instructions are visually emphasized by symbols.
According to EU Guidelines, the operating instructions are a component of a
product.
This operating manual must therefore be accessible in the vicinity of the ma-
chine since it contains important instructions.
This operating manual should be included in the sale, rental or transfer of the
product, or its online availability indicated.
Maintain this operating manual in readable condition and keep it accessible
for reference.
Regarding the requirements for Safety and health connected to the use of
machines, the manufacturer must perform a risk assessment in accordance
with machine guidelines 2006/42/EG before introducing a machine to the
market.
Before commissioning this product, check that conformance with the provi-
sions of the 2006/42/EG guidelines is correct. As long as the machine with
which the product should be used does not comply with the guideline, oper-
ating this product is prohibited.
Operate the unit with devices and accessories approved by SIGMATEK only.
CAUTION
Handle the device with care and do not drop or let fall.
Prevent foreign bodies and fluids from entering the device.
The device must not be opened, otherwise it could be damaged!
The module complies with EN 61131-2.
In combination with a machine, the machine builder must comply with EN
60204-1 standards.
For your own safety and that of others, compliance with the environmental
conditions is essential.
The control cabinet must be connected to ground correctly.
To perform maintenance or repairs, disconnect the system from the power
supply.
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2.5 Software/Training
The application is created with the software LASAL CLASS 2 and LASAL SCREEN Editor.
Training for the LASAL development environment, with which the product can be configured,
is provided. Information on our training schedule can be found on our website.
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3 Norms and Guidelines
3.1 Technical Guidelines
WARNING
The HGW and BWH form a communications unit, which must be configured
by trained personnel. Among other things, careful allocation of the wireless
channels must be ensured. Complete, seamless availability must be guaran-
teed over the entire area of operation to ensure that no dead spots exist at
any location within.
The electrical connections cannot be removed while voltage is applied. Be-
fore removing connections, a controlled shutdown of the machine must be
performed and the supply disconnected.
After shutdown or disconnection of the voltage supply, a wait-time of 5
minutes is required before voltage conducting components can be touched
or connectors removed.
The machine manufacturer is responsible for ensuring the correct handling
of modules and if necessary, for taking organizational measures to secure
access.
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3.2 Guidelines
The product was constructed in compliance with the following European Union guidelines
and tested for conformity.
3.2.1 EU Declaration of Conformity
EU Declaration of Conformity
The product BWH 011 conforms to the following European guidelines:
•2014/35/EU Low-voltage guideline
•2014/30/EU Electromagnetic Compatibility (EMC guideline)
•2014/53/EU Wireless Device Guideline
•2011/65/EU Restricted use of certain hazardous substances in
electrical and electronic equipment” (RoHS Guideline)
The EU Conformity Declarations are provided on the SIGMATEK website.
See Products/Downloads or use the search function and the keyword “EU
Declaration of Conformity”.
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4 Technical Data
4.1 Performance Data
Processor
EDGE2 Technology
Processor cores
1
Internal cache
32-kbyte L1 Instruction Cache
32-kbyte L1 Data Cache
512-kbyte L2 Cache
Internal program and
data memory (DDR3 RAM)
256 Mbytes
Internal remnant
data memory
no
Internal storage device
512-Mbyte microSD card, expandable
Internal I/O
no
Interfaces
1x M12 connector supply and Ethernet
1x M12 connector Ethernet
1x USB 2.0 Type-C (Dual Role Port)
1x WLAN dual-band (2.4 GHz, 5 GHz simultaneously)
1x LED connection for the blink-code output
Status LEDs
1x Power
1x HGW-Link (freely programmable)
2x Network (freely programmable)
1x application/RUN-LED
Signal generator
no
Cooling
passive (fanless)
Coupling confirmation
by means of a signal light: either via external control with digital output
(e.g.: CP 111 with TO 161) or via the internal LED connection
Input voltage measurement
no
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4.2 Electrical Requirements
Supply voltage
+24 V DC ±20 % (SELV/PELV)
Protection class
III
Inrush current
16.1 A for 1 ns
Current consumption of +24 V
power supply
ca. 200 mA in CLI
USB Host current load
maximum 0.5 A
The specified current consumption applies to the status without connected
peripherals (USB stick ...)
4.3 Environmental Conditions
Storage temperature
-5 ... +60 °C
Environmental temperature
0 …+50 °C
Humidity
10-95 %, non-condensing
Installation altitude above sea
level
0-2000 m without derating
> 2000 m up to a maximum of 5000 m with derating of the maximum envi-
ronmental temperature by 0.5 °C per 100 m
Operating conditions
pollution degree 2
EMC resistance
in accordance with EN 61000-6-2 (industrial area)
EMC noise generation
in accordance with EN 61000-6-4 (industrial area)
Vibration resistance
EN 60068-2-6
5-150 Hz: amplitude 3.5 mm
Transition frequency: 8.42454 Hz
acceleration: 1 g
duration: 10 cycles
cycle: 1 octave/minute
Shock resistance
EN 60068-2-27
15 g (147.15 m/s2),
Protection type
EN 60529
IP54
Free fall(with packaging)
IEC 60068-2-32
1000 mm
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4.4 Wireless
4.4.1 WLAN 2.4 GHz
Frequency range
2399.5-2484.5 MHz
Transmission power max.
20 dBm (100 mW) EIRP
Channels
1-13 (2412-2472 MHz) (1)
Standards
IEEE 802.11 b/g/n
4.4.2 WLAN 5 GHz
Frequency range
5150-5350 MHz
5470-5725 MHz
Transmission power max.
23 dBm (200 mW) EIRP
Channels
36-48 (5180-5240 MHz) (1)
149-165 (5745-5825 MHz) (1)
Standards
IEEE 802.11 a/n/ac
4.4.3 Antennae
Number
2
Frequency range
2.4/5 GHz (Dual-Band)
Transmission power max.
25 W
Antenna gain
2.4 GHz-4 dBi Peak Gain
5 GHz-5.2 dBi Peak Gain
Impedance
50 Ω
Transmission angle/characteristic
transmission characteristics omnidirectional
Polarization: linear
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The devices can only be used in the country designated or preconfigured for
this purpose, as the maximum permitted transmission power can greatly dif-
fer.
Please note that DFS/TPC is inactive on our devices and we therefore do not
recommend the corresponding channels!
Non-compliance with these specifications can result in legal consequences,
for which SIGMATEK accepts no liability!
Already during the planning stage, caution must be taken to ensure that the
radio channels are configured so that interference with other products is pre-
vented.
(1) During configuration, the document “WLAN Configuration” should be used.
All channels currently supported by the hard- and software described therein.
CAUTION
Only antennae approved by SIGMATEK can be used. See chapter 14.3 An-
tennae.
Regularly check the screw fitting for the antennae. If necessary, manually
tighten them or use a torque wrench (1 Nm) for RP-SMA sockets.
4.5 Miscellaneous
Article number
12-246-011
Hardware version
1.x
Approvals
CE
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5 Mechanical Dimensions
Dimensions
175 x 267.4 x 52.9 mm (W x H x D)
Material
housing: aluminum
Color: anodized natural
Weight
typically 0.4 kg
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