EKI-2525 5-port 10/100Base-TX Industrial Unmanaged Ethernet Switch EKI-2528 8-port 10/100Base-TX Industrial Unmanaged Ethernet Switch User Manual
Copyright The documentation and the software included with this product are copyrighted 2007 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 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.
Chapter 1 Contents Overview ........................................... 2 Chapter 2 Installation ........................................ 8 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..............
EKI-2525 & 2528 User Manual viii
CHAPTER Overview Sections include: Introduction Features Specifications Packing List Safety Precaution 1 Chapter1
Chapter 1 Overview 1.1 Introduction The EKI-2525/2528 is a cost-effective solution and meets the high reliability requirements demanded by industrial applications. 1.1.1 High-Speed Transmissions 1.1.2 Dual Power Input 1.1.3 Flexible Mounting 1.1.4 Advanced Protection 1.1.5 Wide Operating Temperature 1.1.6 Easy Troubleshooting The EKI-2525/2528 includes a switch controller that can automatically sense transmission speeds (10/100 Mbps).
1.
1.3 Specification Communications Compatibility LAN Transmission Distance Transmission Speed IEEE 802.3, 802.3u, 802.3x 10/100Base-TX Up to 100 m Up to 100 Mbps Interface Connectors LED Indicators 5 x RJ-45 (EKI-2525) 8 x RJ-45 (EKI-2528) 6-pin removable screw terminal (power) Unit: P1, P2, P-Fail TX port: Link/Active, Duplex/Collision Power Current Overload Protection Power Consumption Power Input Fault Output 0.9A@12VDC (25 ) 2.93 W (EKI-2525) 4.
Certifications UL, 60950-1, CAN/CSA-C22.2 No.60950 U.S.A.
1.4 Packing List • • • • • • 1 x EKI-2525/EKI-2528 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-2525/2528 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.
CHAPTER Installation Sections include: LED Indicators Dimensions Mounting Network Connection Power Connection 7 Chapter2
Chapter 2 Installation In this chapter, you will be given an overview of the EKI-2525/2528 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-2525/2528, each of them has its own specific meaning as below table. Table 2.
2.2 Dimensions (units: mm) Figure 2.
Figure 2.
Figure 2.
Please refer to page 16 for pin assignment. Figure 2.
2.3 Mounting The EKI-2525/2528 supports two mounting methods: DIN-rail & Wall. 2.3.1 Wall mounting EKI-2525/2528 can be wall-mounted by using the included mounting kit. Then, hang on the EKI-2525/2528 to the nails on the wall. First, use the screws included in the package to combine the EKI-2525/2528 and metal mounting kit. And then you can install the device firmly via the components, please see Figure 2.5 as below. Figure 2.
2.3.2 DIN-rail Mounting You can also mount EKI-2525/2528 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-2525/2528 to the DIN-rail with angle of inclination. See figure 2.6. Figure 2.
Then, let the device down straight to slide over the rail smoothly. See Figure 2.7 Figure 2.
2.4 Network Connection The EKI-2525 has 5 x RJ-45 ports or EKI-2528 has 8 x RJ-45 ports that support connection to 10 Mbps Ethernet, or 100 Mbps Fast Ethernet, and half or full duplex operation. EKI-2525/2528 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-2525/2528 (MDI-X) to another hub or switch either MDI-X or uplink MDI port.
CHAPTER Troubleshooting 17 Chapter2
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.
APPENDIX Pin Assignment & Wiring 19 Chapter2
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.
