Moxa Technologies EDS-408A Hardware Installation Manual

Moxa Technologies EDS-408A Hardware Installation Manual

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Moxa EtherDevice™ Switch
EDS-408A Hardware Installation Guide
First Edition, November 2008
© 2008 Moxa Inc. All rights reserved.
Reproduction without permission is prohibited.
Fl.4, No.135, Lane 235, Pao-Chiao Rd. Shing Tien City, Taipei, Taiwan,
R.O.C.
TEL: +886-2-8919-1230
P/N: 1802004000020

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Summary of Contents for Moxa Technologies EDS-408A

  • Page 1 Moxa EtherDevice™ Switch EDS-408A Hardware Installation Guide First Edition, November 2008 © 2008 Moxa Inc. All rights reserved. Reproduction without permission is prohibited. Fl.4, No.135, Lane 235, Pao-Chiao Rd. Shing Tien City, Taipei, Taiwan, R.O.C. TEL: +886-2-8919-1230 P/N: 1802004000020...
  • Page 2: Package Checklist

    Ethernet connections. In addition, the built-in smart alarm function helps system maintainers monitor the health of your Ethernet network. Package Checklist The Moxa EDS-408A is shipped with the following items. If any of these items is missing or damaged, please contact your customer service representative for assistance.
  • Page 3 Panel Layout of EDS-408A (Standard) EDS-408A Front Panel View Grounding screw Terminal block for power input PWR1/PWR2 and relay output Heat dissipation orifices Console port DIP switches Power input PWR1 LED Power input PWR2 LED Fault LED Master LED Coupler LED Turbo Ring logo TP port’s 100 Mbps LED...
  • Page 4 (SC & ST-type) EDS-408A-MM-SC EDS-408A-MM-ST Front Panel View Front Panel View Top Panel View NOTE: The appearance of EDS-408A-SS-SC is identical to that of EDS-408A-MM-SC. PWR2 RELAY Grounding screw PWR1 V1, V2 INPUTS: 12-45 VDC Terminal block for power input...
  • Page 5 Panel Layout of EDS-408A-3M (SC & ST-type) EDS-408A-3M-ST EDS-408A-3M-SC Front Panel View Front Panel View Top Panel View NOTE: The appearance of EDS-408A-3S-SC, EDS-408A-1M2S-SC and EDS-408A-2M1S-SC are identical to that of EDS-408A-3M-SC. Grounding screw Terminal block for power input RS-232 CONSOLE...
  • Page 6: Mounting Dimensions (Unit = Mm)

    Mounting Dimensions (unit = mm) 113.8 15.10 30.00 13.10 25.40 32.30 9.00 DlN-Rail DlN-Rail Kit 105.00 Side View Front View 13 18 13 7.75 7.75 30.50 DlN-Rail Kit 13.9 18.2 13.9 Rear View Wall Mounting Kit — 5 —...
  • Page 7: Din-Rail Mounting

    The aluminum DIN-Rail attachment plate should already be fixed to the back panel of the EDS-408A when you take it out of the box. If you need to reattach the DIN-Rail attachment plate, make sure the stiff metal spring is situated towards the top, as shown in the following figures.
  • Page 8: Atex Information

    STEP 3: Once the screws are fixed on the wall, insert the four screw heads through the large parts of the keyhole-shaped apertures, and then slide the EDS-408A downwards, as indicated. Tighten the four screws for added stability. II 3G ATEX Information 1.
  • Page 9: Wiring The Relay Contact

    The Relay Contact consists of the two middle contacts of the terminal block on the EDS-408A’s top panel. Refer to the next section for detailed instructions on how to connect the wires to the terminal block connector, and how to attach the terminal block connector to the terminal block receptor.
  • Page 10: Communication Connections

    Before connecting the EDS-408A to the DC power inputs, make sure the DC power source voltage is stable. Communication Connections EDS-408A models have 8, 6 or 5 10/100BaseT(X) Ethernet ports, and 0 (zero), 2 or 3 100BaseFX (SC/ST-type connector) fiber ports. 10/100BaseT(X) Ethernet Port Connection The 10/100BaseT(X) ports located on the EDS’s front panel are used to...
  • Page 11: 100Basefx Ethernet Port Connection

    Both power inputs can be connected simultaneously to live DC power sources. If one power source fails, the other live source acts as a backup, and automatically supplies the EDS-408A with power. Relay Contact The Moxa EtherDevice switch has one Relay Contact located on the top panel.
  • Page 12 The two wires attached to the fault contacts form an open circuit when (1) a relay warning event is triggered, (2) the EDS-408A is the Master of this Turbo Ring, and the Turbo Ring is broken, or (3) start-up failure.
  • Page 13: Led Indicators

    (primary)” port. NOTE If you do not enable any of the EDS-408A switches to be the Ring Master, the Turbo Ring protocol will automatically choose the EDS-408A with the smallest MAC address range to be the Ring Master.
  • Page 14: Auto Mdi/Mdi-X Connection

    EDS-408A to Ethernet devices. Fiber Ports The EDS-408A’s fiber switched ports operate at a fixed 100 Mbps speed and full-duplex mode to provide excellent performance. The fiber ports are factory-built as either multi-mode or single-mode SC/ST connectors. Therefore, you should use fiber cables that have SC/ST connectors at both ends.
  • Page 15: Specifications

    [9/125 μm, 3.5 PS/(nm*km)] cable d. using [9/125 μm, 19 PS/(nm*km)] cable Power Input Voltage 12 to 45 VDC, redundant inputs Input Current (@24V) Max. 0.26A: (EDS-408A) Max. 0.32A: (EDS-408A-3M, EDS-408A-2M1S, EDS-408A-1M2S, EDS-408A-3S) Max. 0.35A: (EDS-408A-MM, EDS-408A-SS) Connection...
  • Page 16 IP30 protection, metal case 53.6 × 135 × 105 mm (W × H × D) Dimensions Weight 0.65 kg 0.89 kg (EDS-408A-3M, -3S, -2M1S, -1M2S) Installation DIN-Rail, Wall Mounting (optional kit) Environment Operating Temperature 0 to 60°C (32 to 140°F);...

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