User manual

Contents
Chapter 1 Overview.............................................2
1.1 Introduction ........................................................... 2
1.1.1 High-Speed Transmissions.......................... 2
1.1.2 Dual Power Inputs........................................ 2
1.1.3 Flexible Mounting......................................... 2
1.1.4 Wide Operating Temperature ...................... 2
1.1.5 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-2548I LED Definition..........................................8
2.2 DIP Switch............................................................. 9
DIP switch definition....................................................................9
2.3 Reset Button ......................................................... 9
Figure 2.3-1 Reset Button..........................................................9
2.4 Dimensions (units: mm) ......................................10
Figure 2.4-1 Front View of EKI-2548I....................................10
Figure 2.4-2 Side View of EKI-2548I .....................................11
Figure 2.4-3 Rear View of EKI-2548I.....................................12
Figure 2.4-4 Top View of EKI-2548I......................................13
2.5 Mounting ............................................................. 14
2.5.1 Wall Mounting ............................................ 14
Figure 2.5-1 Combine the Metal Mounting Kit.......................14
2.5.2 DIN-rail Mounting ....................................... 15
Figure 2.5-2 Installation to DIN-rail Step 1.............................15
Figure 2.5-3 Installation to DIN-rail Step 2.............................16
2.6 Wiring Power and P-Fail Contacts ...................... 17
Figure 2.6-1 Pin Assignments of the Terminal Block.............17
2.7 X-Ring Application............................................... 18
2.8 Coupling Ring Application ................................... 19
2.9 Dual Homing Application..................................... 20
Chapter 3 Configuration...................................22
3.1 Web Browser....................................................... 22
Figure 3.1-1 Type the address in the URL ..............................22
Figure 3.1-2 Web Login Window............................................22
Figure 3.1-3 Main page............................................................23
3.1.1 System....................................................... 24
Figure 3.1-4 Switch Settings....................................................24
Figure 3.1-5 IP Configuration..................................................25
Figure 3.1-6 TFTP – Update Firmware...................................26
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