PROEMION CANlink wireless 4000 Series Application guide

CANlink wireless 4000 Device Manual

CANlink wireless 4000 Device Manual
1. Preamble. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1. Legal Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2. Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3. About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. About the Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1. Important Device Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2. Device Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.3. Service and Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3. Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.1. Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.2. CE Notes European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3. UKCA Notes United Kingdom. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.4. FCC Notes USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.5. ISED Notes Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.6. Warranty and Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4. Functionality and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.1. Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.2. Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.3. Indicator Element (LED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
4.4. Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5. Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5.1. Installing Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5.2. Connecting the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
5.3. Configuring the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
5.4. Hardware installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6. Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
6.1. CANlink wireless configurator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
6.2. CAN functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
6.3. Firmware update. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
6.4. Reset device (repair mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
7. Troubleshooting and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
7.1. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
7.2. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
7.3. Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
8. Packaging and Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
9. Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
9.1. Regulations in the European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
10. Annex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
10.1. Technical Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
10.2. Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
10.3. Certification and Qualification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

1. Preamble
Figure 1. CANlink wireless 4000 series
1.1. Legal Notice
All brands and trademarks named in this document and possibly protected by third-party rights are subject without
limitation to the terms of the valid trademark law and intellectual property rights of their respective registered owner.
You can find a list of the free-source and open-source software as well as copyright notes, license texts and, if
applicable, the relevant source code on our website under the link: Free & Open Source Software
Observe all local and regional laws and provisions as well as the safety instructions contained in this document.
CANlink wireless 4000 Device Manual

1.2. Contact
Proemion GmbH
Donaustr. 14
36043 Fulda, Germany
Phone: [phone]
Fax: [phone]
inf[email protected]
Proemion Corp.
US Subsidiary
241 Taylor St., Suite 301
Dayton, Ohio 45402, USA
Phone: [phone]
Fax: [phone]
info-da[email protected]
Proemion Ltd.
373 Gangnam-daero Seocho-gu
Seoul, 06621, South Korea
Phone: [phone]
Fax: [phone]
inf[email protected]
Website: Proemion
1.3. About This Manual
This document is part of the product and provides important information on the intended use, safety, installation, and
operation of the devices described below. The document is intended for qualified technicians and electricians with
advanced knowledge in electrical engineering and field bus systems, allowing them to estimate the risks and hazards
of operating the device and to integrate it into systems with components of other manufacturers.
1.3.1. Safety Levels
The safety levels have the following meanings:
Severe injury or death. Probability: very high
Slight or medium injury. Probability: possible
Severe injury or death. Probability: possible
Property damage.
Valuable information
CANlink wireless 4000 Device Manual

1.3.2. Symbols and formatting
The following symbols and formatting help you recognize the purpose of the
paragraphs:

DANGER
Nature and source of the danger
Consequences of non-observance
- Measures to avoid the danger

WARNING
Nature and source of the danger
Consequences of non-observance
- Measures to avoid the danger

CAUTION
Nature and source of the danger
Consequences of non-observance
- Measures to avoid the danger

NOTICE
Nature and source of the danger
Consequences of non-observance
- Measures to avoid the danger
INFORMATION
Indicates notes and information
TIP
Indicates supplementary information
Symb
ol Description
Application options for the devices described.
Indicates references to other documents, websites, etc.
CANlink wireless 4000 Device Manual

Symb
ol Description
Description of different Models/Types. Data and descriptions that only apply to certain Models/Types are
either covered in separate chapters or marked with the symbol shown here.
2. About the Device
This chapter provides an overview of the device’s operating elements and functions as well as the intended use of the
device. Additionally, it provides an overview of the available Models/Types and certificates.
For more detailled information, see Chapter Annex.
2.1. Important Device Information
2.1.1. Device Elements
Figure 2. Device overview CANlink wireless 4000
Table 1. Device Overview
# Item
1 Main plug connector
2 Housing
3 Type label top
4 LED On
5 LED Status
6 RF antenna connector
7 Type label bottom
8 Mounting holes
CANlink wireless 4000 Device Manual

# Item
9 Pressure compensation element
INFORMATION
The CANlink wireless 4001 does not feature an external antenna connector. The antenna is
integrated in the device.
CANlink wireless 4000 Device Manual

2.1.2. Type Label
The type label on top provides the following information:
Figure 3. CANlink wireless 4000 type label top
Table 2. Device Type labels
# Item
1 Model designation
2 Type
3 Part number
4 Serial Number
5 Power supply
6 WLAN MAC address
7 Bluetooth MAC address
8 FCC-ID
9 IC-ID
10 Disposal symbol
11 CE mark
12 Hardware version
13 Protection class
14 Traceability code
The type label at the bottom provides the following information:
CANlink wireless 4000 Device Manual

Figure 4. CANlink wireless 4000 type label bottom
Table 3. Device Type labels
# Item
1 Manufacturer address
2 Country of origin
3 ECE certification mark
NOTICE
Use of solvents on the product label can remove or destroy product information.
- Keep solvent-containing substances away from the label!

NOTICE
Loss of connectivity at devices with internal antenna.
- Please do not stick additional labels onto the device. Depending on the nature of the material,
these stickers can severely impair the signal quality.
INFORMATION
The device’s type label contains important information.
- Do not remove the type label.
Traceability code
The traceability code contains the following information.
Example:
253001072000000000001907492(W)D4CA6E868CDE(B)D4CA6E868CDD
Table 4. Extracted information
Item Description
9-digit part number: 253001072 (P/N depends on Type)
Serial number 0-padded: 1907492
(W) followed by the WLAN MAC Address: D4CA6E868CDE
CANlink wireless 4000 Device Manual

Item Description
(B) followed by the Bluetooth MAC Address: D4CA6E868CDD
CANlink wireless 4000 Device Manual

2.1.3. Intended Use
The device provides access to the CAN data of a vehicle or machine in various operating modes:
CAN-CAN Bridge: wireless transmission of CAN data between CANlink wireless devices, e.g. as a substitute for CAN
cables in drag chains or with remote control units.
CAN-Bluetooth Interface: wireless transmission of CAN data to a Bluetooth terminal device.
CAN-WLAN Interface: wireless transmission of CAN data to devices in the wireless network.
In Interface mode, CAN data can be transmitted to other WLAN/Bluetooth devices such as PCs, smartphones, and
tablets for displaying and evaluation of data.
The device is suitable for use in mobile and stationary systems for industry, small business, agricultural, construction
and forestry machinery.

DANGER
Failure of safety-related functions due to deficient data transmission.
Severe injury or death.
The device operates using radio signals and is not authorized for use in safety-related
applications. Insufficient WLAN availability, interference or malfunctioning of the device can cause
faulty data transmission. Because of this, data transmission cannot be always guaranteed and
under all conditions.
- Never operate the device in machines or applications where life depends on the fault-free
operation of this device.
- Never rely solely on wireless devices for essential communications.
- The device is designed to be used in systems which must be checked for conformity with the
respective valid legal requirements prior to putting into operation. The integrator of the device is
responsible for ensuring that the device complies with all regional regulations and requirements.
- The device must only be put into operation by qualified technicians and electricians with
advanced knowledge of electrical engineering and fieldbus systems
The CANlink wireless 4000 series can be used in environments that require protection class IP6K7.

INFORMATION
Protection classes IP6K7 are only guaranteed when all connectors of the device are equipped
with their corresponding connector plugs and the and the device is installed in accordance with
the hints from chapter Mounting the Device.
Only use the device within the permitted temperature range and the other parameters specified in the technical data.
Any use other than that described under “Intended use” is considered unintended use.
MISUSE
The device does not comply with Directive 2014/34/EU and may not be used in potentially explosive areas.
QUALIFIED PERSONNEL
The device must only be put into operation by qualified technicians and electricians with advanced knowledge of
electrical engineering and fieldbus systems.
The specialist personnel must know the contents of this manual and always have access to it.

NOTICE
Risk of Property damage.
A defective device must be inspected and repaired by a trained Proemion service technician.
- Do not open the device housing by yourself.
CANlink wireless 4000 Device Manual


NOTICE
Risk of Property damage.
Device is not installed in accordance with the setup requirements and permitted environmental
conditions.
- The system integrator is responsible to install the device according to the specification and take
corrective action in regards mechanical protection against soiling, water penetration and vibration.
- If necessary, install external protection shields. For example, an additional housing to protect the
device from jet water.
- Install the device according to the recommended mounting position.
- Ensure that the cable management fulfills the required mechanical protection, insulation from
vibration and strain.
CANlink wireless 4000 Device Manual

2.1.4. Conformity
For details of the corresponding approval tests, see Certification and Qualification.
The device meets the requirements of the following standards and legal requirements:
CE Compliant
This device complies with the directives, standards and normative documents listed in
Certification and Qualification.
FCC Compliant
This device complies with Part 15 of the FCC rules. Operation is subject to the following
conditions:
- The device may not cause harmful interference.
- The device must accept any interference received, including interference that may cause
undesired operation.
See Certification and Qualification.
E1 Compliant
This device has been approved by the KBA (Kraftfahrtbundesamt, Federal Office for Motor Traffic)
as compliant with Regulation No. 10. See Certification and Qualification.
UKCA Compliant
This device complies with the directives, standards and normative documents listed in
Certification and Qualification.
ISED Compliant
This device complies with the directives, standards and normative documents listed in
Certification and Qualification.

INFORMATION
For more information about compliance, see Certification and Qualification.
Should you have any questions, simply contact the support team. See Chapter Service and
Support.
CANlink wireless 4000 Device Manual

2.2. Device Functions
The available Model and Types differ in the external antenna connector.
With the device, you can transmit and receive CAN data via a WLAN or Bluetooth connection. It can also be used as a
CAN-CAN Bridge or a CAN-Wireless Interface. You can find the WLAN standards and Bluetooth profiles supported in
chapter Interfaces.
CAN-CAN Bridge:
The CAN-CAN Bridge replaces a CAN cable and transmits the CAN data between two CANlink wireless devices.
CAN-Wireless Interface:
The CAN-Wireless Interface transmits CAN data to other WLAN or Bluetooth-capable devices on which CAN data is
logged and evaluated.
Figure 5. CANlink wireless 4000
2.2.1. Available Model and Types
Table 5. Available Model and Types
Model Type Part# CAN Antenn
aWLA NBluetoot h
CANlink wireless 4003 4001 253001072 2 internal Yes Yes
CANlink wireless 4003 4003 253004073 2 external Yes Yes
Preconfigured Bluetooth Bridge Sets
There are two bridge sets. Each of these is pre-configured as a Bluetooth point to point bridge. The devices are
marked as Client and Server. The CAN baud rate is 250 kBit/s, the CANopen stack is enabled during connection and
the receive objects are configured to forward all 11 and 29 bit ID CAN messages except the corresponding COB ID of
the SDO Server.
Table 6. Available Bluetooth Bridge Sets
SAP Part Number / Ordering
code Material short text
253001193 CANlink wireless 4001 Bridge
253001194 CANlink wireless 4003 Bridge
CANlink wireless 4000 Device Manual

2.2.2. Scope of Delivery
•CANlink wireless 4000
•Leaflet with instructions for downloading the documentation
•simplified CE Declaration of conformity
CANlink wireless 4000 Device Manual

2.2.3. Launch Kit
For the initial setup of the device, an additional launch kit with the following components is available for ordering:
Table 7. CANlink wireless 4000 Launch kit (part number 253000187)
Material Qt
y
CLW4K Starter Cable 6open 2dsub 1pw 2m 1
Cable MTII 14pin code1 open 2m 1
ANT WLDB DA 2M0 FAKRA-I FA 1
CANview USB 1
USB cable (CANview USB) 1
CAN bus terminator D-Sub/D-Sub, 120¬ 1
Power supply unit 1
Mounting kit M6 Enclosure GH0806 1
CANlink Connector Kit 1
CANlink wireless 4000 Device Manual

2.2.4. Software and Accessories
The software can be downloaded from our Download Center at the Document Library.
Table 8. Software
Software Source
CANlink wireless configurator Download Center
Remote Service Tool Download Center
Proemion Firmware Programmer Download Center
RM CAN-Device Monitor Download Center
Dashboard App Google Play
Table 9. Accessories
SAP Part Number / Ordering
code Material short text
136000197 CLW4K Starter Cable 6open 2dsub 1pw 2m
136000198 Cable MTII 14pin code1 open 2m
132600031 CANlink Connector Kit
141000021 Mounting Kit M6 Enclosure GH0806
157000126 ANT WLDB DA 2M0 FAKRA-I FA
257004007 Power supply US EU UK AU 24V/0.83A/20W
157000033 CAN bus terminator D-Sub/D-Sub CANterm 120
253001014 CANview USB
136000119 USB cable for CANview USB, USB A - USB B, 2m
CANlink wireless 4000 Device Manual

2.3. Service and Support
For more information visit the Support website and contact the technical support department by using our Support
Form.
The latest versions of the drivers, software, firmware, and documentation can be found on our Download Center.
3. Safety Information
This chapter contains important information on how to avoid life-threatening situations and injuries and how to prevent
product damage.
3.1. Safety Instructions

DANGER
Failure of safety-related functions due to deficient data transmission.
Severe injury or death.
The device operates using radio signals and is not authorized for use in safety-related
applications. Insufficient WLAN availability, interference, or malfunctioning of the device can cause
faulty data transmission. Because of this, data transmission can not be guaranteed at all times
and under all conditions.
- Never operate this device in machines or applications where life depends on the fault-free
operation of this device.
- Never rely solely on wireless devices for essential communications.
- The device is designed to be used in systems which must be checked for conformity with the
respective valid legal requirements prior to putting into operation. The integrator of the device is
responsible for ensuring that the final system complies with all regional regulations and
requirements.

DANGER
Failure of communications systems in aircraft due to radio-frequency energy.
Severe injury or death.
- Disconnect the power supply to the device before entering the aircraft.
- Make sure the device cannot be switched on inside the aircraft.

DANGER
Danger of explosion due to the operation of electrical equipment in potentially explosive
atmospheres.
Severe injury or death.
- Observe the applicable regulations and precautions for potentially explosive areas.
- Do not mount the antenna in the close proximity of easily ignited substances (e.g. fuel tanks) and
insufficiently shielded electronic devices.
CANlink wireless 4000 Device Manual


WARNING
Danger of interference with medical equipment caused by radio frequency (RF) energy.
Risk of severe or fatal injury. Medical equipment may be sensitive to RF energy. The functioning of
cardiac pacemakers, other implanted medical devices and hearing aids can be affected if the
CANlink wireless 4000 is located too close to the medical devices.
- Observe the local regulations for use of mobile radio devices in hospitals or other medical
facilities. Disconnect the power supply to the device when local regulations in sensitive areas
require that you do so.
- If you use a cardiac pacemaker or other medical device, do not come within the close vicinity of
the switched-on CANlink wireless 4000 and its antenna.
- If in doubt about potential danger, contact a physician or the manufacturer of the medical
equipment to verify that it is properly shielded.

WARNING
Danger to life due to electric shock!
Risk of severe or fatal injury.
- Never use the device if you suspect damage to the power supply unit or the device, or if there is
visible damage to the power supply unit or the device.

WARNING
Danger to life due to electric shock!
Risk of severe or fatal injury.
- Never carry out repairs to the device yourself. Contact the Proemion support. The device does
not contain any parts that can be repaired or maintained by the user.

WARNING
Overload damage due to malfunction.
Risk of severe or fatal injury.
- To limit power in the event of malfunction, secure the DC power supply circuit during installation
with an external 1 A fuse.

CAUTION
Health hazards of radio-frequency energy.
Risk of minor injury.
- During operation, observe a distance of at least 20 cm between the antennas and personnel.

NOTICE
Interference with electronic equipment caused by radio-frequency energy.
- Do not use the device with damaged cables or plugs. Cables and plugs must always be shielded.
- Observe all special regulations and disconnect the power supply to the CANlink wireless 4000 if
its use is prohibited or if you have doubts as to whether operation can cause interference or
dangers.
CANlink wireless 4000 Device Manual


NOTICE
Risk of property damage.
- The device must be installed, connected, and commissioned by a qualified technician.
- Disconnect the device completely before handling it.
- Also disconnect any independently supplied output load circuits.
- Provide all the device connectors with plugs and any protection caps required to ensure
protection class IP6K7.
- Only mount the device in the installation position shown in Mounting the Device.
- Never immerse the device in water or other liquids.
- The device must only be opened by the manufacturer.
- The device must only be repaired by the manufacturer.
- Do not operate the device without antennas.
- Pay attention that all the plug and cable connections can be made according to the correct
assignment and without the need for any excessive force.
- Keep substances that contain solvents away from the type label.

NOTICE
Risk of property damage.
Damage to the device due to water penetration
* The device was tested against water jets according to IPxK6 of ISO 20653 standard. Different
loads, e.g. with a pressure washer or a higher flow rate, do not correspond to the intended use.
* Never clean the CANlink wireless device with a pressure washer or similar.

INFORMATION
The horizontal distance between antennas can be calculated for every radio signal. The distance
between two antennas should always be greater than 1/4 of the wavelength, but not a multiple of
the wavelength. If you use several antennas with different radio signals from each other, the
distance of the antenna with the lowest frequency range must be observed.
GNSS: Frequency range 1.559 GHz, wavelength: 19.23 cm (1/4 = 4.8 cm)
Bluetooth: Frequency range 2.400 - 2.4835 GHz, wavelength: 12.49 cm (1/4 = 3.12 cm)
WLAN:
- Frequency range 2.400 - 2.4835 GHz, wavelength: 12.49 cm (1/4 = 3.12 cm)
- Frequency range 5.150 - 5.725 GHz, wavelength: 5.17 cm (1/4 = 1.29 cm)
Example: If you use one GNSS and one WLAN antenna, the distance between the two antennas
should be at least 4.8 cm. Avoid the distances 19.23 cm, 12.49 cm and multiples of these values.
CANlink wireless 4000 Device Manual