Danfoss WS103 Manual

Technical Information
Danfoss Telematics Solutions
WS103 Remote Solution
powersolutions.danfoss.com

Revision history Table of revisions
Date Changed Rev
April 2016 changes to Technical Data 0102
April 2016 First edition 0101
Technical Information
WS103 Remote Solution
2 | ©Danfoss | April 2016 BC00000365en-US0102

About this manual WS103 Remote Solution Technical Information...................................................................................................................5
Overview WS103 remote solution..................................................................................................................................................................6
OEM responsibility...........................................................................................................................................................................6
Safety critical functions.................................................................................................................................................................. 7
FCC notice...........................................................................................................................................................................................8
Device elements WS103 device elements.................................................................................................................................................................9
Front label......................................................................................................................................................................................9
Nameplate label.......................................................................................................................................................................... 9
Ordering information WS103 model.................................................................................................................................................................................. 11
Product configuration model code.........................................................................................................................................11
Cables, protection cap, and accessories................................................................................................................................11
WS103 kit.......................................................................................................................................................................................... 12
WS system tools and documentation.....................................................................................................................................12
Conformity Compliant with CE.........................................................................................................................................................................13
Compliance with E1...................................................................................................................................................................... 13
Compliance with FCC................................................................................................................................................................... 13
PLUS+1®Compliant.......................................................................................................................................................................13
Safety information Data transmission.......................................................................................................................................................................... 14
Health care facilities......................................................................................................................................................................14
Air traffic communications.........................................................................................................................................................14
Explosive areas................................................................................................................................................................................14
Antennas on WS devices.............................................................................................................................................................15
Electronic equipment interference......................................................................................................................................... 15
Installation........................................................................................................................................................................................15
Power supply and connection.................................................................................................................................................. 15
Polarity reversal.............................................................................................................................................................................. 15
Ingress protection rating.............................................................................................................................................................16
Machine wiring guidelines......................................................................................................................................................... 16
Machine welding guidelines......................................................................................................................................................16
Disposal............................................................................................................................................................................................. 17
Functions Operating modes...........................................................................................................................................................................18
Power modes...................................................................................................................................................................................18
Host processor................................................................................................................................................................................ 18
CAN interface...................................................................................................................................................................................18
Serial interface.................................................................................................................................................................................18
WLAN frequencies......................................................................................................................................................................... 18
WLAN mode infrastructure.........................................................................................................................................................20
WLAN infrastructure and PLUS+1®Service Tool.................................................................................................................20
WLAN CAN to CAN bridging...................................................................................................................................................... 20
Access control and security........................................................................................................................................................20
Bluetooth®mode............................................................................................................................................................................21
Bluetooth®and PLUS+1®Service Tool.................................................................................................................................... 21
Bluetooth®Classic CAN to CAN bridging...............................................................................................................................21
Technical data Electrical data.................................................................................................................................................................................. 22
Mechanical data............................................................................................................................................................................. 22
Interface / protocols / certifications........................................................................................................................................22
Installation
Technical Information
WS103 Remote Solution
Contents
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WS103 dimensions........................................................................................................................................................................23
Connectors....................................................................................................................................................................................... 23
WS103 connectors and indicator element......................................................................................................................23
CAN / Power connector..........................................................................................................................................................24
RS-232 connector..................................................................................................................................................................... 24
Configure WS103 quick start................................................................................................................................................25
CANbus connection.................................................................................................................................................................25
CANbus termination................................................................................................................................................................25
Indicator element..................................................................................................................................................................... 26
Direct screw install.........................................................................................................................................................................27
Troubleshooting Problem—what to do...................................................................................................................................................................28
Technical Information
WS103 Remote Solution
Contents
4 | ©Danfoss | April 2016 BC00000365en-US0102

WS103 Remote Solution Technical Information
This document provides important information regarding intended use, safety, installation and operation
of the device(s).
The document is intended for qualified technicians and electricians with advanced knowledge in
electrical engineering and fieldbus technology and systems, allowing them to estimate the risks and
hazards of operating the device and to integrate it into systems with components of other
manufacturers.
Qualified technicians are to read all the sections of this document and understand the contents before
starting any work on the control system, qualified technicians must have access to this document at all
times.
Technical Information
WS103 Remote Solution
About this manual
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WS103 remote solution
The WS103 interface is designed to provide wireless access to the CAN data of a vehicle, machine, or
system via WLAN / Bluetooth®.
The WS103 is a stand-alone multiradio module which includes Wi-Fi®, Classic Bluetooth®and Bluetooth®
Low Energy (planned). The Wi-Fi®support conforms to IEEE 802.11a/b/g/n, and has support for dual-band
2.4 GHz and 5 GHz operation.
The module can be used as CAN-WLAN/Bluetooth®interface or wireless CAN-CAN bridge. In a CAN-
WLAN / Bluetooth®interface, the module is used for transmission of CAN data to other WLAN/Bluetooth®/
network devices, such as computers, smartphones, or tablets on which the CAN data can be managed
and evaluated. The data exchange is bidirectional when the device is configured as a WLAN/Bluetooth®
interface via software.
In a wireless CAN-CAN bridge, CAN data is transmitted wireless between two WS103 modules. The CAN-
CAN bridge serves as a replacement for a CAN cable for more efficient and dependable communication
of operational data over long runs and moving joints.
The interface is suitable for use in mobile and stationary systems for industrial, agricultural, and forestry
machinery.
The WS103 is an Easy-to-Install plastic enclosure which can be bolted to a panel.
OEM responsibility
The OEM of a machine or vehicle in which Danfoss products are installed has the full responsibility for all
consequences that might occur. Danfoss has no responsibility for any consequences, direct or indirect,
caused by failures or malfunctions.
•Danfoss has no responsibility for any accidents caused by incorrectly mounted or maintained
equipment.
•Danfoss does not assume any responsibility for Danfoss products being incorrectly applied or the
system being programmed in a manner that jeopardizes safety.
•All safety critical systems shall include an emergency stop to switch off the main supply voltage for
the outputs of the electronic control system. All safety critical components shall be installed in such a
way that the main supply voltage can be switched off at any time. The emergency stop must be easily
accessible to the operator.
Technical Information
WS103 Remote Solution
Overview
6 | ©Danfoss | April 2016 BC00000365en-US0102

Safety critical functions
Before deploying the device described in this document, read the entire manual including all safety
information.
Non-observance of this document, operation that is not in accordance with use as prescribed, wrong
installation or tampering of device can be harmful to people and the environment.
Keep this manual for future use and make all information available to anyone deploying the device, even
after installation.
In the event of malfunctions or uncertainties, please contact the manufacturer.
•Do not apply this device in machines and/or applications where life depends on the proper (fault
free) operation of the device.
•Do not enable function until sufficient wireless network availability (WLAN / Bluetooth®) is ensured,
failures or malfunctions of the device can lead to erroneous data transmission.
•Never rely solely on wireless device for essential communications because data transmission at all
times and under all conditions cannot be guaranteed.
•Do not use this device in safety-related applications, this device operates using radio signals, and is
not approved for use in safety-related applications.
•Do not operate this device until systems are checked for conformity with legal requirements.
•The device must only be put into operation by qualified technicians and electricians with advanced
knowledge of electrical engineering and fieldbus systems.
•The integrator of this device is responsible to check and comply with regional directives and
requirements.
•The device does not comply to the directive 94/9/EC and must therefore not be used in hazardous
areas.
Technical Information
WS103 Remote Solution
Overview
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FCC notice
The device(s) described in this manual may only be used in mobile or stationary systems in which under
normal operating conditions the separation distance between the antenna(s) and all persons is at least 20
cm (8 in). The antenna(s) (internal or external) must further not be co-located or operated in conjunction
with any antenna or transmitter. Compliance of WS unit devices in all final product configurations is the
responsibility of the integrator.
This equipment has been tested and found to comply with Part 15 of the FCC Rules with the limits for a
digital instrument of class B. 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.
Loss of FCC certification possible:
•Only use antennas that are suitable for the frequency range used so that the device does not lose its
wireless qualification; only approved antennas may be used.
•It is the responsibility of the customer to ensure that the external antenna used does not remove the
wireless qualification.
•Keep the end of the antenna away from metal components to avoid interference.
Modifications not expressly approved by the manufacturer could void the user's authority to operate the
equipment under FCC rules.
Technical Information
WS103 Remote Solution
Overview
8 | ©Danfoss | April 2016 BC00000365en-US0102

WS103 device elements
WS103 Remote Solutions device elements
1
2
3
4
5
6
7
kwa1459357672625
1. Housing 5. RS-232 connector (configuration)
2. Mounting holes 6. Front label
3. Name plate, loacated on the side of the housing 7. CAN/power/status LED
4. Main connector (CANbus / power supply / clamp 15)
Front label
WS103 front label
Nameplate label
WS103 nameplate label, located on the side of the housing
1. Device name and model 8. WLAN MAC address
2. Part number 9. Bluetooth MAC address
3. Hardware version 10. Certificates
4. Serial number 11. ECE test (E1 ID)
5. Power supply 12. CE marking
6. CAN specification 13. Disposal symbol
7. Country of origin 14. Traceability code in data matrix code
Technical Information
WS103 Remote Solution
Device elements
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C
Caution
The device’s nameplate label contains important information. Do not remove the nameplate label.
Solvents can destroy the imprint. Do not contact the nameplate label with any solvent-containing
substance.
Technical Information
WS103 Remote Solution
Device elements
10 | ©Danfoss | April 2016 BC00000365en-US0102