EKI-4524I 24-port 10/100TX Ethernet Switch with AC/DC Power Input User Manual
Copyright The documentation and the software included with this product are copyrighted 2011 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.
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.
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.
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.
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 equipment chassis before you work on it. 2. Disconnect power before making any configuration changes.
Chapter 1 Contents Overview........................................... 2 1.1 Introduction ......................................................... 2 1.1.1 High-Speed Transmissions ....................... 2 1.1.2 19” Rack Mounting .................................... 2 1.1.3 Advanced Protection ................................. 2 1.1.4 Easy Troubleshooting................................ 2 1.2 Features.............................................................. 3 1.3 Specifications......................
EKI-4524I_User Manual viii
CHAPTER Overview Sections include: z Introduction z Features z Specifications z Packing List z Safety Precaution 1 Chapter1
Chapter 1 Overview 1.1 Introduction The EKI-4524I is a cost-effective solution, which meets the high reliability requirements demanded by industrial applications. The equipment supports both DC and AC power inputs. Besides, the EKI-4524I is designed for the applications supposed to have certain electric interference. Equipped with isolated power and isolated communication ports, the device has high resistance toward electrical noise. It has been proved to work well for any harsh applications. 1.1.
1.2 Features • System Interface/Performance ¾ RJ-45 ports support Auto MDI/MDI-X Function ¾ Store-and-Forward Switching Architecture ¾ Back-plane (Switching Fabric): 4.
1.3 Specifications Communications IEEE Standard LAN Transmission Distance Transmission Speed IEEE 802.3, 802.3u, 802.3x 10/100Base-TX Up to 100m 10/100Mbps, Auto-Negotiation Interface Connectors LED Indicators 24 x RJ-45 10-pin barrier terminal block System: PWR 10/100TX: LNK/ACT, Speed Power Power Consumption Power Input Relay Alarm 14.5 Watts max. @ 110 VAC 11.04 Watts max.
Certifications EMC Freefall Shock Vibration CE, FCC Class A IEC60068-2-32 IEC60068-2-27 IEC60068-2-6 5 Chapter1
1.4 Packing List • • • • 1 x EKI-4524I Industrial Unmanaged Fast Ethernet Switch 1 x eAutomation Industrial Communication CD-ROM and User manual 2 x Rack Mounting Bracket and Screws 1 x EKI-4524I Startup Manual 1.5 Safety Precaution Attention IF DC voltage is supplied by an external circuit, please use a protection device on the power supply input.
CHAPTER Installation Sections include: z LED Indicators z Dimensions z Mounting z Network Connection z Wiring Power Input z Wiring Relay Alarm 7 Chapter2
Chapter 2 Installation In this chapter, you will be given an overview of the EKI-4524I hardware installation procedures. 2.1 LED Indicators The LED indicators located on the panel display the power status and network status of EKI-4524I; each has its own specific meaning as the table shown below. Table 2.
224.00 2.2 Dimensions (units: mm) 44.00 440.00 Figure 2.
2.3 Mounting 2.3.1 Rack mounting EKI-4524I comes with a rack-mounted kit and can be mounted in an EIA standard size, 19-inch rack. The Switch can be placed in a wiring closet with other equipment. Perform the following steps to rack-mount the switch: 1. Position one bracket to align with the holes on one side of the switch and secure it with the smaller bracket screws. Then attach the remaining bracket to the other side of the Switch. Figure 2.2: Attach mounting brackets with screws 2.
2.4 Network Connection The EKI-4524I has 24 x RJ-45 ports that support connection to 10 Mbps Ethernet, or 100 Mbps Fast Ethernet, and half or full duplex operation. EKI-4524I can be connected to other hubs or switches via a twisted-pair straight-through or crossover cable up to 100m long. The connection can be made from any TX port of the EKI-4524I (MDI-X) to another hub or switch either MDI-X or uplink MDI port. The EKI-4524I supports auto-crossover to make networking more easy and flexible.
2.5 Wiring Power Input EKI-4524I comes equipped with a 10-position corss screw terminal block on where power input and failsafe relay are located. Please follow the steps below to wire the power connection. Table 2.2: Terminal Block Pinouts Pin Number 1. 2. 3. 4. Description Definition 1 N Neutral pin is wired to the Neutral point of the AC power system, or to the negative (-) point of the DC power source.
2.6 Wiring Relay Alarm Contacts The fail-safe relay alarm contacts are labeled as 8 and 10 as the figure shown below. With a Normally Close circuit formed by wiring with an external power and an alarm device (a buzzer or a flashing LED), system will detect the power failure event. If a failure event occurs, the relay inside EKI-4524I will act as an open switch, and therefore break the external circuit. The fail-safe design is intended for triggering the connected alarm device for warning purposes.
EKI-4524I_User Manual 14
CHAPTER Troubleshooting 15
Chapter 3 Troubleshooting Verify that you are using the right power cord/adapter. Please don’t use a power adapter with DC outputs higher than the power rating of this equipment, or it will be damaged. Select the proper UTP cable to construct the user network.
APPENDIX Pin Assignments & Wiring 17
Appendix A Pin Assignments & Wiring It is suggested to adopt ELA/TIA as the wiring of the RJ-45. Figure A.1: RJ-45 Pin Assignments Figure A.2: EIA/TIA-568B Figure A.
