Advantech EKI-6333AC-A Series User manual

User Manual
EKI-6333AC-A Series
IEEE 802.11 a/b/g/n/ac WiFi AP

ii EKI-6333AC-A Series User Manual
Copyright
The documentation and the software included with this product are copyrighted 2018
by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right
to make improvements in the products described in this manual at any time without
notice. No part of this manual may be reproduced, copied, translated or transmitted
in any form or by any means without the prior written permission of Advantech Co.,
Ltd. Information provided in this manual is intended to be accurate and reliable.
However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any
infringements of the rights of third parties, which may result from its use.
Acknowledgments
Intel and Pentium are trademarks of Intel Corporation.
Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.
All other product names or trademarks are properties of their respective owners.
Product Warranty (5 years)
Advantech warrants to you, the original purchaser, that each of its products will be
free from defects in materials and workmanship for five years from the date of
purchase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by Advantech, or which have been
subject to misuse, abuse, accident or improper installation. Advantech assumes no
liability under the terms of this warranty as a consequence of such events.
Because of Advantech’s high quality-control standards and rigorous testing, most of
our customers never need to use our repair service. If an Advantech product is
defective, it will be repaired or replaced at no charge during the warranty period. For
out of-warranty repairs, you will be billed according to the cost of replacement
materials, service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU
speed, Advantech products used, other hardware and software used, etc.) Note
anything abnormal and list any on-screen messages you get when the problem
occurs.
2. Call your dealer and describe the problem. Please have your manual, product,
and any helpful information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandise
authorization) number from your dealer. This allows us to process your return
more quickly.
4. Carefully pack the defective product, a fully-completed Repair and Replacement
Order Card and a photocopy proof of purchase date (such as your sales receipt)
in a shippable container. A product returned without proof of the purchase date
is not eligible for warranty service.
5. Write the RMA number visibly on the outside of the package and ship it prepaid
to your dealer.
Part No. Edition 1
Printed in Taiwan September 2018

EKI-6333AC-A Series User Manual iii
Declaration of Conformity
CE
This product has passed the CE test for environmental specifications. Test conditions
for passing included the equipment being operated within an industrial enclosure. In
order to protect the product from being damaged by ESD (Electrostatic Discharge)
and EMI leakage, we strongly recommend the use of CE-compliant industrial
enclosure products.
FCC Class B
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. 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 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.
FCC Caution: Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC RF Radiation Exposure Statement:
1. This Transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
2. This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
a minimum distance of 20 centimeters (7.87 inches) between the radiator and
your body.

iv EKI-6333AC-A Series User Manual
Technical Support and Assistance
1. Visit the Advantech web site at www.advantech.com/support where you can find
the latest information about the product.
2. Contact your distributor, sales representative, or Advantech's customer service
center for technical support if you need additional assistance. Please have the
following information ready before you call:
–Product name and serial number
–Description of your peripheral attachments
–Description of your software (operating system, version, application software,
etc.)
–A complete description of the problem
–The exact wording of any error messages
Warnings, Cautions and Notes
Document Feedback
To assist us in making improvements to this manual, we would welcome comments
and constructive criticism. Please send all such - in writing to:
[email protected]
Warning! Warnings indicate conditions, which if not observed, can cause personal
injury!
Caution! Cautions are included to help you avoid damaging hardware or losing
data. e.g.
There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open, or heat the battery. Replace the
battery only with the same or equivalent type recommended by the
manufacturer. Discard used batteries according to the manufacturer's
instructions.
Note! Notes provide optional additional information.

EKI-6333AC-A Series User Manual v
Packing List
Before setting up the system, check that the items listed below are included and in
good condition. If any item does not accord with the table, please contact your dealer
immediately.
1 x WiFi AP
1 x DIN Rail Bracket and Screws
1 x Wall-mounting Bracket
2 x Antennas
Safety Instructions
Read these safety instructions carefully.
Keep this User Manual for later reference.
This device is for indoor use only.
Disconnect this equipment from any DC outlet before cleaning. Use a damp
cloth. Do not use liquid or spray detergents for cleaning.
For plug-in equipment, the power outlet socket must be located near the
equipment and must be easily accessible.
Keep this equipment away from humidity.
Put this equipment on a reliable surface during installation. Dropping it or letting
it fall may cause damage.
The openings on the enclosure are for air convection. Protect the equipment
from overheating. DO NOT COVER THE OPENINGS.
Make sure the voltage of the power source is correct before connecting the
equipment to the power outlet.
Position the power cord so that people cannot step on it. Do not place anything
over the power cord.
All cautions and warnings on the equipment should be noted.
If the equipment is not used for a long time, disconnect it from the power source
to avoid damage by transient overvoltage.
Never pour any liquid into an opening. This may cause fire or electrical shock.
Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
If one of the following situations arises, get the equipment checked by service
personnel:
–The power cord or plug is damaged.
–Liquid has penetrated into the equipment.
–The equipment has been exposed to moisture.
–The equipment does not work well, or you cannot get it to work according to
the user's manual.
–The equipment has been dropped and damaged.
–The equipment has obvious signs of breakage.
DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE
STORAGE TEMPERATURE MAY GO -40°C (-40°F) ~ 80°C (176°F). THIS
COULD DAMAGE THE EQUIPMENT. THE EQUIPMENT SHOULD BE IN A
CONTROLLED ENVIRONMENT.
The sound pressure level at the operator's position according to IEC 704-1:1982
is no more than 70 dB (A).
DISCLAIMER: This set of instructions is given according to IEC 704-1.
Advantech disclaims all responsibility for the accuracy of any statements
contained herein.

vi EKI-6333AC-A Series User Manual
Safety Precaution - Static Electricity
Static electricity can cause bodily harm or damage electronic devices. To avoid
damage, keep static-sensitive devices in the static-protective packaging until the
installation period. The following guidelines are also recommended:
Wear a grounded wrist or ankle strap and use gloves to prevent direct contact to
the device before servicing the device. Avoid nylon gloves or work clothes,
which tend to build up a charge.
Always disconnect the power from the device before servicing it.
Before plugging a cable into any port, discharge the voltage stored on the cable
by touching the electrical contacts to the ground surface.
About the Device
This device is for indoor use only.

EKI-6333AC-A Series User Manual vii
Contents
Chapter 1 Introduction......................................... 1
1.1 Overview................................................................................................... 2
1.2 Device Features........................................................................................ 2
1.3 Specifications............................................................................................ 2
1.4 Dimensions............................................................................................... 3
Chapter 2 Getting Started....................................4
2.1 Hardware .................................................................................................. 5
2.1.1 Front View..................................................................................... 5
2.1.2 Rear View..................................................................................... 6
2.1.3 Top View....................................................................................... 6
2.1.4 LED Indicators.............................................................................. 7
2.2 Connecting Hardware............................................................................... 8
2.2.1 DIN Rail Mounting......................................................................... 8
2.2.2 Wall Mounting............................................................................. 10
2.2.3 Wireless Connection................................................................... 11
2.2.4 Network Connection ................................................................... 12
2.2.5 Power Connection ...................................................................... 13
2.3 Reset Button........................................................................................... 17
Chapter 3 Web Interface ....................................18
3.1 Log In...................................................................................................... 19
3.1.1 Password.................................................................................... 20
3.2 Overview................................................................................................. 21
3.3 Network Settings..................................................................................... 22
3.3.1 LAN............................................................................................. 22
3.4 Wireless Settings.................................................................................... 23
3.4.1 Basic........................................................................................... 23
3.4.2 Advanced.................................................................................... 24
3.4.3 Security....................................................................................... 25
3.4.4 Statistics ..................................................................................... 26
3.4.5 Site Survey ................................................................................. 27
3.4.6 Access Control............................................................................ 27
3.4.7 Log.............................................................................................. 28
3.5 Administration......................................................................................... 29
3.5.1 Syslog......................................................................................... 29
3.5.2 NTP / Time.................................................................................. 30
3.5.3 HTTP .......................................................................................... 31
3.5.4 Configuration .............................................................................. 32
3.5.5 Firmware Upgrade...................................................................... 32
3.5.6 Tools........................................................................................... 33

viii EKI-6333AC-A Series User Manual
List of Figures
Figure 1.1 Dimensions....................................................................................................................3
Figure 2.1 Front View .....................................................................................................................5
Figure 2.2 Rear View......................................................................................................................6
Figure 2.3 Top View........................................................................................................................6
Figure 2.4 System LED Panel ........................................................................................................7
Figure 2.5 Installing the DIN Rail Kit...............................................................................................8
Figure 2.6 Correctly Installed DIN Rail Kit ......................................................................................9
Figure 2.7 Removing the DIN Rail..................................................................................................9
Figure 2.8 Installing Wall Mount Plates ........................................................................................10
Figure 2.9 Wall Mount Installation ................................................................................................11
Figure 2.10 Installing the Antenna..................................................................................................11
Figure 2.11 Positioning the Antenna...............................................................................................12
Figure 2.12 Ethernet Plug & Connector Pin Position......................................................................12
Figure 2.13 Power Wiring for EKI-6333AC-A Series......................................................................13
Figure 2.14 Grounding Connection.................................................................................................15
Figure 2.15 Terminal Receptor: Relay Contact ..............................................................................15
Figure 2.16 Terminal Receptor: Power Input Contacts...................................................................16
Figure 2.17 Removing a Terminal Block.........................................................................................16
Figure 2.18 Installing DC Wires in a Terminal Block ......................................................................17
Figure 2.19 Securing a Terminal Block to a Receptor....................................................................17
Figure 3.1 Login Screen ...............................................................................................................19
Figure 3.2 Administration > HTTP ................................................................................................20
Figure 3.3 Overview......................................................................................................................21
Figure 3.4 Network Settings > LAN ..............................................................................................22
Figure 3.5 Wireless Settings > Basic............................................................................................23
Figure 3.6 Wireless Settings > Advanced.....................................................................................24
Figure 3.7 Wireless Settings > Security........................................................................................25
Figure 3.8 Wireless Settings > Statistics ......................................................................................26
Figure 3.9 Wireless Settings > Site Survey ..................................................................................27
Figure 3.10 Wireless Settings > Access Control.............................................................................27
Figure 3.11 Wireless Settings > Log...............................................................................................28
Figure 3.12 Administration > Syslogd.............................................................................................29
Figure 3.13 Administration > NTP / Time........................................................................................30
Figure 3.14 Administration > HTTP ................................................................................................31
Figure 3.15 Administration > Configuration ....................................................................................32
Figure 3.16 Administration > Firmware Upgrade............................................................................32
Figure 3.17 Administration > Tools.................................................................................................33

Chapter 1
1Introduction

2 EKI-6333AC-A Series User Manual
1.1 Overview
The EKI-6333AC-A Series is a feature rich wireless AP with DIN rail type design
which provides a reliable wireless connectivity for industrial environments. As an
802.11n compliant device, EKI-6333AC-A Series provides 6 times higher data rates
than legacy 802.11g devices.
With the support of WMM, EKI-6333AC-A Series effectively improves the reliability of
wireless connectivity, especially in applications that need high reliability and high
throughput data transmission. To secure wireless connections, EKI-6333AC-A Series
implements the latest encryption technologies including WPA2/WPA/802.1x for
powerful security authentication.
1.2 Device Features
Support 802.11n MIMO 2T2R
WLAN transmission rate up to 867 Mbps
Supports secure access with WEP, 802.1x, WPA/WPA2-Personal, WPA/WPA2-
Enterprise
Provides Web-based configuration
Support Dual band 2.4G/5G selective
1.3 Specifications
Specifications Description
Interface I/O Port 1 x RJ45
Power Connector Terminal block
Physical Enclosure Metal shell with solid mounting kits
Mounting DIN rail and wall
Dimensions
(W x H x D) 30 x 140 x 95 mm (1.18” x 5.51” x 3.74”)
Weight 0.5 Kg (1.1 lbs)
LED Display System LED Power 1, Power 2, Status
Port LED WLAN: Quality, Link/Active
LAN: Speed, Link/Active
Environment Operating
Temperature -40°C ~ 75°C (-40°F ~ 166°F)
Storage
Temperature -40°C ~ 80°C (-40°F ~ 176°F)
Ambient Relative
Humidity 10 ~ 95% RH
Wireless LAN
Communications Compatibility IEEE 802.11a/b/g/n/ac
Speed Up to 867 Mbps
Antenna 2 x Reverse SMA (supports 2T2R)
Free Space
Range Open space 100 m
Wireless Security WEP, WPA/WPA2-Personal, WPA/WPA2-Enterprise
Ethernet
Communications Compatibility IEEE 802.11a/b/g/n/ac
Speed 10/100/1000 Mbps
Port Connector 8-pin RJ45
Protection Built-in 1.5 KV magnetic isolation

EKI-6333AC-A Series User Manual 3
1.4 Dimensions
Figure 1.1 Dimensions
Power Power
Consumption 8W
Power Input 12 ~ 48VDC, redundant dual inputs
Software Driver Support 32-bit/64-bit Windows XP/Vista/7/8/8.1/10, Windows
Server 2003/2008/2008 R2/2012/2012 R2 and Linux
Operation Modes Access Point mode
Configuration Web Browser
Protocol ARP, ICMP, IPv4, TCP, UDP, DHCP Client, DNS,
HTTP, SNTP
Regulatory
Approvals EMC CE, FCC Part 15 Subpart B (Class B)
Specifications Description
EKI-6333AC
WLAN
50.70 [2.00]
95 [3.74]
99.20 [3.91]
123 [4.84]
30 [1.18]
30 [1.18]
140 [5.51] 140 [5.51]
66 [2.60]
8 [0.31]
10.30 [0.41]
104 [4.09] 6.30 [0.25]
48 [1.89] 47 [1.85] 45 [1.77]
104 [4.09]
15 [0.59]
15 [0.59]
14.53
[0.57]
7.5 [0.30]

Chapter 2
2Getting Started

EKI-6333AC-A Series User Manual 5
2.1 Hardware
2.1.1 Front View
Figure 2.1 Front View
No. Item Description
1 Antenna connector Connector for antenna.
2 System LED panel See “LED Indicators” on page 7 for further details.
3 ETH port RJ45 ports x 1.
4 Reset button Button allows for system soft reset or factory default reset.
EKI-6333AC
Reset
P1 P2 Status
TX RX
WLAN
1
3
1
2
4

6 EKI-6333AC-A Series User Manual
2.1.2 Rear View
Figure 2.2 Rear View
2.1.3 Top View
Figure 2.3 Top View
No. Item Description
1 DIN rail mounting
plate Mounting plate used for the installation to a standard DIN rail
1
No. Item Description
1 Terminal block Connect cabling for power and alarm wiring
2 Ground terminal Screw terminal used to ground chassis
3 Wall mounting holes Screw holes (x4) used in the installation of a wall mounting plate
PWR2
P-Fail
DC12-48V
PWR1
V2- V2+ V1- V1+
1A@24V
13
2

EKI-6333AC-A Series User Manual 7
2.1.4 LED Indicators
Figure 2.4 System LED Panel
No. LED Name LED Color Description
1P1 Green Power 1 is on
Off Power 1 is off or power error condition exists
2WLAN Status On WiFi is connected
Off In AP mode, the LED is always off
3P2 Green Power 2 is on
Off Power 2 is off or power error condition exists
4Status Amber, blinking System is ready
Off System is not functioning
5WLAN Signal
Strength Green Designates signal strength
Off WLAN in non-operational state
LED Name LED Color Description
Ethernet Green on 10Mbps Ethernet connection
Green, blinking Ethernet port is transmitting or receiving data
Amber 100Mbps Ethernet connection
Green 1000Mbps Ethernet connection
Reset
P1 P2 Status
WLAN
1
2
3
4
5

8 EKI-6333AC-A Series User Manual
2.2 Connecting Hardware
2.2.1 DIN Rail Mounting
The DIN rail mount option is the quickest installation option. Additionally, it optimizes
the use of rail space.
The metal DIN rail kit is secured to the rear of the device. The device can be mounted
onto a standard 35 mm (1.37”) x 7.5 mm (0.3”) height DIN rail. The devices can be
mounted vertically or horizontally. Refer to the following guidelines for further
information.
2.2.1.1 Installing the DIN Rail Kit
1. Position the rear panel of the device directly in front of the DIN rail, making sure
that the top of the DIN rail clip hooks over the top of the DIN rail, as shown in the
following illustration.
Make sure the DIN rail is inserted behind the spring mechanism.
2. Once the DIN rail is seated correctly in the DIN rail clip, press the front of the
device to rotate the device down and into the release tab on the DIN rail clip.
If seated correctly, the bottom of the DIN rail should be fully inserted in the
release tab.
Figure 2.5 Installing the DIN Rail Kit
Note! A corrosion-free mounting rail is advisable.
When installing, make sure to allow for enough space to properly install
the cabling.
Warning! Do not install the DIN rail under or in front of the spring mechanism on
the DIN rail clip to prevent damage to the DIN rail clip or the DIN rail.
DIN rail clip
DIN rail
DIN rail clip
release tab

EKI-6333AC-A Series User Manual 9
See the following figure for an illustration of a completed DIN installation
procedure.
Figure 2.6 Correctly Installed DIN Rail Kit
3. Grasp the bottom of the device and slightly rotate it upwards. If there is
resistance, the device is correctly installed. Otherwise, re-attempt the
installation process from the beginning.
2.2.1.2 Removing the DIN Rail Kit
1. Ensure that power is removed from the device, and disconnect all cables and
connectors from the front panel of the device.
2. Push down on the top of the DIN rail clip release tab with your finger. As the clip
releases, lift the bottom of the device, as shown in the following illustration.
\
Figure 2.7 Removing the DIN Rail

10 EKI-6333AC-A Series User Manual
2.2.2 Wall Mounting
The wall mounting option provides better shock and vibration resistance than the DIN
rail vertical mount.
Before the device can be mounted on a wall, you will need to remove the DIN rail
plate.
1. Rotate the device to view the rear side and locate the DIN rail mounting plate.
2. Remove the screws securing the DIN rail mounting plate to the rear side.
3. Remove the DIN rail mounting plate. Store the DIN rail mounting plate and
provided screws for later use.
4. Align the wall mounting brackets with the designated location as illustrated in
the following figure. The screw holes on the device and the brackets align if
seated correctnly.
5. Secure the wall brackets to the device with M3 screws, see the following figure.
Figure 2.8 Installing Wall Mount Plates
Once the wall mounting brackets are secured on the device, mark the screw
hole location on the wall area.
6. On the installation site, place the device firmly against the wall. Make sure the
device is vertically and horizontally level.
7. Insert a pencil or pen through the screw holes on the mounting bracket to mark
the location of the screw holes on the wall.
8. Remove the device from the wall and drill holes over each marked location (4)
on the wall, keeping in mind that the holes must accommodate wall sinks in
addition to the screws.
Note! When installing, make sure to allow for enough space to properly install
the cabling.

EKI-6333AC-A Series User Manual 11
9. Insert the wall sinks into the walls.
10. Align the mounting bracket over the screw holes on the wall.
11. Starting with the upper bracket, insert a screw through the bracket and rotate it
to secure. Do not tighten at this point. Repeat for the remaining locations, see
the following figure.
Figure 2.9 Wall Mount Installation
12. Once the device is installed on the wall, tighten the screws to secure the device.
2.2.3 Wireless Connection
1. Connect the antenna by screwing the antenna connectors in a clockwise
direction.
Figure 2.10 Installing the Antenna
2
2
1
Reset
EKI-6333AC
WLAN

12 EKI-6333AC-A Series User Manual
2. Position the antenna for optimal signal strength.
Figure 2.11 Positioning the Antenna
2.2.4 Network Connection
For RJ45 connectors, data-quality, twisted pair cabling (rated CAT5 or better) is
recommended. The connector bodies on the RJ45 Ethernet ports are metallic and
connected to the GND terminal. For best performance, use shielded cabling.
Shielded cabling may be used to provide further protection.
Figure 2.12 Ethernet Plug & Connector Pin Position
Maximum cable length: 100 meters (328 ft.) for 10/100BaseT.
Note! The location and position of the antenna is crucial for effective wireless
connectivity
Reset
EKI-6333AC
WLAN
Straight-thru Cable Wiring Cross-over Cable Wiring
Pin 1 Pin 1 Pin 1 Pin 3
Pin 2 Pin 2 Pin 2 Pin 6
Pin 3 Pin 3 Pin 3 Pin 1
Pin 6 Pin 6 Pin 6 Pin 2
1
8