EKI-2525M
Industrial 5-port Unmanaged
Ethernet switch with 1-port 100FX
EKI-2526M
Industrial 5-port Unmanaged
Ethernet switch with 2-port 100FX
User Manual
Download from Www.Somanuals.com. All Manuals Search And Download.
Product Warranty (2 years)
Advantech warrants to you, the original purchaser, that each of its products will be free from
defects in materials and workmanship for two 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 Advantechꢀs 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 onscreen 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 merchandize
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.
iii
Download from Www.Somanuals.com. All Manuals Search And Download.
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 A
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
Technical Support and Assistance
the latest information about the product.
Step 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
EKI-2525M & 2526M User Manual-V2.1-051507
iv
Download from Www.Somanuals.com. All Manuals Search And Download.
Safety Instructions
1. Read these safety instructions carefully.
2. Keep this User's Manual for later reference.
3. Disconnect this equipment from any AC outlet before cleaning. Use a damp cloth. Do not
use liquid or spray detergents for cleaning.
4. For plug-in equipment, the power outlet socket must be located near the equipment and
must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or letting it fall may
cause damage.
7. The openings on the enclosure are for air convection. Protect the equipment from
overheating. DO NOT COVER THE OPENINGS.
8. Make sure the voltage of the power source is correct before connecting the equipment to
the power outlet.
9. Position the power cord so that people cannot step on it. Do not place anything over the
power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source to avoid
damage by transient overvoltage.
12. Never pour any liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should be opened only by
qualified service personnel.
14. If one of the following situations arises, get the equipment checked by service personnel:
a. The power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment does not work well, or you cannot get it to work according to the user's
manual.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
15. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE
TEMPERATURE MAY GO BELOW -40к (-40л) OR ABOVE 85к (185л). THIS
COULD DAMAGE THE EQUIPMENT. THE EQUIPMENT SHOULD BE IN
CONTROLLED ENVIRONMENT.
A
v
Download from Www.Somanuals.com. All Manuals Search And Download.
Safety Precaution - Static Electricity
Follow these simple precautions to protect yourself from harm and the products from damage.
1. To avoid electrical shock, always disconnect the power from your PC chassis before you
work on it. Don't touch any components on the CPU card or other cards while the PC is
on.
2. Disconnect power before making any configuration changes. The sudden rush of power
as you connect a jumper or install a card may damage sensitive electronic components.
EKI-2525M & 2526M User Manual-V2.1-051507
vi
Download from Www.Somanuals.com. All Manuals Search And Download.
Contents
Chapter 1 Overview ........................................... 2
1.1 Introduction........................................................ 2
1.1.1 High-Speed Transmissions.......................2
1.1.2 Dual Power Input ......................................2
1.1.3 Flexible Mounting......................................2
1.1.4 Advanced Protection.................................2
1.1.5 Wide Operating Temperature....................2
1.1.6 Easy Troubleshooting ...............................2
1.2 Features.............................................................3
1.3 Specification ......................................................4
1.4 Packing List .......................................................6
1.5 Safety Precaution............................................... 6
Chapter 2 Installation........................................ 8
2.1 LED Indicators ...................................................8
Table 2.1: EKI-2525M/2526M LED Definition........... 8
2.2 Dimensions (units: mm) ..................................... 9
Figure 2.1: Front View of EKI-2525M/2526M............ 9
Figure 2.2: Side View of EKI-2525M/2526M ............10
Figure 2.3: Rear View of EKI-2525M/2526M............11
Figure 2.4: Top View of EKI-2525M/2526M.............12
2.3 Mounting.......................................................... 13
2.3.1 Wall mounting......................................... 13
Figure 2.5: Combine the Metal Mounting Kit.............13
2.3.2 DIN-rail Mounting.................................... 14
Figure 2.6: Installation to DIN-rail Step 1 ..................14
Figure 2.7: Installation to DIN-rail Step 2 ..................15
2.4 Network Connection......................................... 16
Figure 2.8: Pin Assignment of the Power Connector ..16
2.5 Power Connection............................................ 17
Figure 2.9: Pin Assignment of the Power Connector ..17
Chapter 3 Troubleshooting ............................ 20
Appendix A Pin Assignment & Wiring ........... 22
Figure A.1: RJ-45 Pin Assignment.............................22
Figure A.2: EIA/TIA-568B........................................22
Figure A.2: EIA/TIA-568A........................................22
vii
Contents
Download from Www.Somanuals.com. All Manuals Search And Download.
EKI-2525M & 2526M User Manual-V2.1-051507
viii
Download from Www.Somanuals.com. All Manuals Search And Download.
Overview
Sections include:
ò
ò
ò
ò
ò
Introduction
Features
Specifications
Packing List
Safety Precaution
Download from Www.Somanuals.com. All Manuals Search And Download.
Chapter 1 Overview
1.1 Introduction
The EKI-2525M/2526M is a cost-effective solution and meets the high reliability
requirements demanded by industrial applications.
1.1.1
High-Speed Transmissions
The EKI-2525M/2526M is an industrial switch which provides you with one (EKI-2525M)
or two (EKI-2526M) fiber port for your fiber optic cable to make a long-distance
connection. The EKI-2525M or EKI-2526M includes a switch controller that can
automatically sense transmission speeds (10/100 Mbps). The RJ-45 interface can also
be auto-detected, so MDI or MDI-X is automatically selected and a crossover cable is
not required. All Ethernet ports have memory buffers that support the store-and-
forward mechanism. This assures that data is properly transmitted.
1.1.2
Dual Power Input
EKI-2525M/2526M redundant power input design is with power reserve protection to
prevent the switch device broken by wrong power wiring. When one of power input is
fail, P-Fail LED will turn on and send an alarm through a relay output for notifying user.
1.1.3
Flexible Mounting
EKI-2525M/2526M is extremely compact (37 x 140 x 95 mm) and can be mounted on a
DIN-rail or a panel, so it is suitable for any space-constrained environment.
1.1.4
Advanced Protection
EKI-2525M/2526M supports up to 3,000 VDC surge protection for power line, and also
supports 4000V ESD for Ethernet ports. With these 2 strong protections, it can secure
equipment against unregulated voltage and make systems safer and more reliable.
Further, EKI-2525M/2526M provides currency overload protection with a resettable
fuse to ensure that the device component won’t be damaged by overload current.
1.1.5
Wide Operating Temperature
The operating temperature of the EKI-2525M/2526M is between -40 ~ 75 к (wide
operating temperature model) or -10 ~ 60 к (standard model). With such a wide range,
you can use the EKI-2525M/2526M in some of the harshest industrial environments
that exist.
1.1.6
Easy Troubleshooting
LED indicators make troubleshooting quick and easy. Each 10/100 Base-TX port has 2
LEDs that display the link status, transmission speed and collision status. Also the
three power indicators P1, P2 and P-Fail help you diagnose immediately.
EKI-2525M & 2526M User Manual-V2.1-051507
2
Download from Www.Somanuals.com. All Manuals Search And Download.
1.2 Features
•
Provides 4 x 10/100TX + 1 x 100FX (EKI-2525M) or 4 x 10/100TX + 2 x 100FX
(EKI-2526M) Mbps Ethernet ports with RJ-45 connector
Provides 2K (wide operating temp. model) or 1K (standard model) MAC address
table
•
•
•
•
•
•
•
•
•
•
TX ports Support full/half duplex flow control
Supports store & forward transmission
supports auto-negotiation
Supports MDI/MDI-X auto-crossover
Provides surge protection (EFT) 3,000 VDC for power line
Supports 4,000 VDC ESD protection for Ethernet
Supports +12 ~ 48 VDC power input
Provides flexible mounting: DIN-rail, Wall Mounting
Supports operating temperatures from -40 ~ 75 к (wide operating temperature
model) or -10 ~ 60 к (standard model)
3
Chapter1
Download from Www.Somanuals.com. All Manuals Search And Download.
1.3 Specification
Communications
IEEE 802.3, 802.3u, 802.3x
10/100Base-TX, 100Base-FX
Multi-Mode Fiber: 2KM
(50/125Ӵ̀ʳ̑ʳ62.5/125Ӵm)
UTP/STP up to 100 meters
Up to 100 Mbps
Compatibility
LAN
Transmission Distance
Transmission Speed
Interface
4 x RJ-45
Connectors
1 x SC type 100M fiber (EKI-2525M)
2 x SC type 100M fiber (EKI-2526M)
6-pin removable screw terminal (power &
relay)
Unit: P1, P2, P-Fail
TX port: Link/Active, Duplex/Collision
LED Indicators
Power
0.9A@12VDC(25ʳк)
EKI-2525M: 4.44 W
EKI-2526M: 6.41 W
2 x Unregulated +12 ~ 48 VDC
1 Relay Output
Current Overload Protection
Power Consumption
Power Input
Fault Output
Mechanism
37 x 140 x 95 mm
IP30, Metal shell with solid mounting kits
DIN-rail, Wall
Dimensions (WxHxD)
Enclosure
Mounting
Protection
4000 VDC
3000 VDC
Yes
ESD (Ethernet)
Surge (EFT for power)
Power Reverse
Environment
-40~75ʳкʳʻ̊˼˷˸ʳ̂̃˸̅˴̇˼́˺ʳ̇˸̀̃˸̅˴̇̈̅˸ʳ̀̂˷˸˿ʼ
Operating Temperature
EKI-2525M & 2526M User Manual-V2.1-051507
4
Download from Www.Somanuals.com. All Manuals Search And Download.
-10~60ʳкʳʻ̆̇˴́˷˴̅˷ʳ̇˸̀̃˸̅˴̇̈̅˸ʳ̀̂˷˸˿ʼ
5%~95% (non-condensing)
-40~85ʳк
Operating Humidity
Storage Temperature
Certifications
UL, 60950-1, CAN/CSA-C22.2 No.60950
U.S.A.: FCC Part 15 CISPR 22
EU: EN55011, EN61000-6-4
EN55022, Class A,
Safety
EMC
EN61000-3-2/3
EN55024
IEC61000-4-2/3/4/5/6/8/11/12
EN61000-6-2
IEC60068-2-32
IEC60068-2-27
IEC60068-2-6
Free Fall
Shock
Vibration
5
Chapter1
Download from Www.Somanuals.com. All Manuals Search And Download.
1.4 Packing List
•
•
•
•
•
•
1 x EKI-2525M or 1 x EKI-2526M Industrial Ethernet Switch
1 x eAutomation Industrial Communication CD-ROM with software, and User manual
2 x Wall Mounting Bracket and Screws
1 x DIN-rail Mounting Bracket and Screws
1 x EKI-2525M/2526M Startup Manual
1 x DC Jack Cable 2.0/150mm
1.5 Safety Precaution
Attention
IF DC voltage is supplied by an external circuit, please use a protection device
on the power supply input.
EKI-2525M & 2526M User Manual-V2.1-051507
6
Download from Www.Somanuals.com. All Manuals Search And Download.
Installation
Sections include:
ò
ò
ò
ò
ò
LED Indicators
Dimensions
Mounting
Network Connection
Power Connection
Download from Www.Somanuals.com. All Manuals Search And Download.
Chapter 2 Installation
In this chapter, you will be given an overview of the EKI-2525M/2526M hardware
installation procedures.
2.1 LED Indicators
There are few LEDs display the power status and network status located on the front
panel of EKI-2525M/2526M, each of them has its own specific meaning as below table.
Table 2.1: EKI-2525M/2526M LED Definition
LED
Color
Description
On
Power input 1 is active
P1
Green
Off
Power input 1 is inactive
On
Power input 2 is active
P2
Green
Red
Off
Power input 2 is inactive
On
Power input 1 or 2 is inactive
Power input 1 and 2 are both active, or no power input
Connected to network
P-Fail
Off
On
Link/Active
(1~5 for EKI-2525M)
(1~6 for EKI-2526M)
Green
Yellow
Flashing
Off
Networking is active
Not connected to network
On
Ethernet port full duplex
Duplex/Collision
(1~4)
Flashing
Off
Collision of packets occurs
Ethernet port half duplex or not connect to network
EKI-2525M & 2526M User Manual-V2.1-051507
8
Download from Www.Somanuals.com. All Manuals Search And Download.
2.2 Dimensions (units: mm)
Figure 2.1: Front View of EKI-2525M/2526M
9
Chapter2
Download from Www.Somanuals.com. All Manuals Search And Download.
Figure 2.2: Side View of EKI-2525M/2526M
EKI-2525M & 2526M User Manual-V2.1-051507
10
Download from Www.Somanuals.com. All Manuals Search And Download.
Figure 2.3: Rear View of EKI-2525M/2526M
11
Chapter2
Download from Www.Somanuals.com. All Manuals Search And Download.
Please refer to page 17 for pin assignment of power connector.
Figure 2.4: Top View of EKI-2525M/2526M
EKI-2525M & 2526M User Manual-V2.1-051507
12
Download from Www.Somanuals.com. All Manuals Search And Download.
2.3 Mounting
The EKI-2525M/2526M supports two mounting methods: DIN-rail & Wall.
2.3.1
Wall mounting
EKI-2525M/2526M can be wall-mounted by using the included mounting kit. Then,
hang on the EKI-2525M/2526M to the nails on the wall.
First, use the screws included in the package to combine the EKI-2525M/2526M and
metal mounting kit. And then you can install the device firmly via the components,
please see Figure 2.5 as below.
Figure 2.5: Combine the Metal Mounting Kit
13
Chapter2
Download from Www.Somanuals.com. All Manuals Search And Download.
2.3.2
DIN-rail Mounting
You can also mount EKI-2525M/2526M on a standard DIN-rail by below steps.
The DIN-rail kit is screwed on the industrial switch when out of factory. If the DIN-rail kit
is not screwed on the industrial switch, please screw the DIN-rail kit on the switch first.
First, hang the EKI-2525M/2526M to the DIN-rail with angle of inclination. See figure
2.6.
Figure 2.6: Installation to DIN-rail Step 1
EKI-2525M & 2526M User Manual-V2.1-051507
14
Download from Www.Somanuals.com. All Manuals Search And Download.
Then, let the device down straight to slide over the rail smoothly. See Figure 2.7
Figure 2.7: Installation to DIN-rail Step 2
15
Chapter2
Download from Www.Somanuals.com. All Manuals Search And Download.
2.4 Network Connection
The EKI-2525M or EKI-2526M has the SC type fiber port in multi mode (2Km). When
you connect the fiber port to another one, please follow the below figure to connect it.
Wrong connection will not allow the port to work normally.
Figure 2.8: Pin Assignment of the Power Connector
Attention
This is a Class 1 Laser/LED product. Don’t stare into the Laser/LED Beam.
The EKI-2525M and EKI-2526M both have 4 x RJ-45 ports that support connection to
10 Mbps Ethernet, or 100 Mbps Fast Ethernet, and half or full duplex operation. EKI-
2525M/2526M can be connected to other hubs or switches through a twisted-pair
straight through the cable or a crossover cable up to 100m long. The connection can
be made from any TX port of the EKI-2525M/2526M (MDI-X) to another hub or switch
either MDI-X or uplink MDI port.
The EKI-2525M/2526M supports auto-crossover to make networking more easy and
flexible. You can connect any RJ-45 (MDI-X) station port on the switch to any device
such as a switch, bridge or router.
EKI-2525M & 2526M User Manual-V2.1-051507
16
Download from Www.Somanuals.com. All Manuals Search And Download.
2.5 Power Connection
The EKI-2525M/2526M supports dual +12 ~ 48 VDC power inputs and power-fail relay
output.
Figure 2.9: Pin Assignment of the Power Connector
You can connect an alarm indicator, buzzer or other signaling equipment through the
relay output. The relay opens if power input 1 or 2 fails ( “Open” means if you connect
relay output with an LED, the light would be off).
17
Chapter2
Download from Www.Somanuals.com. All Manuals Search And Download.
EKI-2525M & 2526M User Manual-V2.1-051507
18
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Download from Www.Somanuals.com. All Manuals Search And Download.
Chapter 3 Troubleshooting
1.
Power Input
Verify that is using the right power cord/adapter (+12~48 VDC), please don’t use the
power adaptor with DC output voltage higher than 48V, or it will burn this converter
down.
2.
Cable
Select the proper UTP cable to construct user network. Please check that is using the
right cable. Use Unshielded Twisted-Pair (UTP) or Shielded Twisted-Pair (STP) cable
for RJ-45 connections: 100 Category 3, 4 or 5 cable for 10 Mbps connections or 100
Category 5 cable for 100 Mbps connections. Also, be sure that the length of any
twisted-pair connection does not exceed 100 meters (328 feet).
Otherwise, use the 50/125 ~ 62.5µm fiber cable to connect the fiber port in multi-mode.
3.
Diagnosing LED Indicators
The switch can be easily monitored through panel indicators, which describes common
problems user may encounter and where user can find possible solutions, to assist in
identifying.
If the power indicator does not light up when the power cord is plugged in, user may
have a problem with power cord. Then check for loose power connections, power
losses or surges at power outlet. If user still cannot resolve the problem, contact the
local dealer for assistance.
If the Industrial switch LED indicators are normal and the connected cables are correct
but the packets still cannot transmit, please check your system’s Ethernet devices
configuration or status.
EKI-2525M & 2526M User Manual-V2.1-051507
20
Download from Www.Somanuals.com. All Manuals Search And Download.
Pin Assignment & Wiring
Download from Www.Somanuals.com. All Manuals Search And Download.
Appendix A Pin Assignment & Wiring
It is suggested to adopt ELA/TIA as the wiring of the RJ-45.
Figure A.1: RJ-45 Pin Assignment
Figure A.2: EIA/TIA-568B
Figure A.2: EIA/TIA-568A
EKI-2525M & 2526M User Manual-V2.1-051507
22
Download from Www.Somanuals.com. All Manuals Search And Download.
|