Moxa Technologies EDS-508A Installation Guide

Moxa EtherDevice™ Switch EDS-505A/508A Hardware Installation Guide Eighth Edition, July 2010 © 2010 Moxa Inc. All rights rese

— 9 —Take the following steps to wire the digital inputs: STEP 1: Insert the negative (ground)/positive DI wires into the ┴/I1 terminals. STEP 2:

— 10 —100BaseFX Ethernet Port Connection Remember to connect the Tx (transmit) port of device I to the Rx (receive) port of device II, and the Rx (r

— 11 —EDS-505A/508A Series DIP Switches 21------MASTERCOUPLERTURBORING43 The default setting for each DIP Switch is OFF. The following table explain

— 12 —Off Power is not being supplied to power input PWR1. On Power is being supplied to power input PWR2. PWR2 AMBEROff Power is not being supplie

— 13 —Auto MDI/MDI-X Connection The Auto MDI/MDI-X function allows users to connect the EDS-505A/508A’s 10/100BaseTX ports to any kind of Ethernet d

— 14 —Relay Contact Two relay outputs with current carrying capacity of 1A @ 24 VDC DIP Switches Master, Coupler, Turbo Ring, Reserve Digital Inpu

— 15 —Hazardous Location UL/cUL Class I, Division 2, Groups A, B, C, and D.ATEX Class I, Zone 2, Ex nC nL IIC T4 EMI FCC Part 15, CISPR (EN55022)

— 1 —Package Checklist The Moxa EDS-505A/508A is shipped with the following items. If any of these items is missing or damaged, please contact your

— 2 —Panel Layout of EDS-505A/508A (Standard) EDS-505AFront Panel ViewEDS-508AFront Panel View7689111012131415152141515MSTR/HEADCPLR/TAILMSTR/HEADC

— 3 —Panel Layout of EDS-505A/508A (SC-type) EDS-505A-MM-SCFront Panel ViewEDS-508A-MM-SCFront Panel View14151416157689111012132161717MSTR/HEADCPLR/

— 4 —Panel Layout of EDS-505A/508A (ST-type) EDS-505A-MM-STFront Panel ViewEDS-508A-MM-STFront Panel View14151416157689111012132161717MSTR/HEADCPLR

— 5 —Mounting Dimensions (unit = mm) Rear ViewSide View Front ViewDlN-Rail Kit DlN-Rail 105.009.0035.00135.0024.324.56 46.77 39.37135.00Wall Mountin

— 6 —Wall Mounting (optional) For some applications, you will find it convenient to mount the EDS-505A/508A on the wall, as shown in the following f

— 7 —Wiring Requirements WARNING The power for this product is intended to be supplied by a Listed Power Unit, with output marked LPS, and rated to

— 8 —Relay1 Relay2Relay1 Relay2 The fault circuit will open if:: 1. A relay warning event is triggered, OR 2. The EDS-505A/508A is the Master of t