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In addition, the built-in smart alarm function helps system maintainers monitor the health of your Ethernet network. Package Checklist The Moxa EDS-405A/408A is shipped with the following items. If any of these items is missing or damaged, please contact your customer service representative for assistance.
EDS-405A/408A Panel Layout (Standard) EDS-405A EDS-408A Front Panel View Front Panel View MSTR/HEAD MSTR/HEAD CPLR/TAIL CPLR/TAIL Top Panel View Grounding screw Terminal block for power input PWR1/PWR2 and relay output PWR2 Heat dissipation orifices RELAY PWR1 Console port V1, V2 INPUTS: 12-45 VDC DIP switches Power input PWR1 LED RS-232 CONSOLE...
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EDS-405A/408A-MM (SC-type) Panel Layout EDS-405A-MM-SC EDS-408A-MM-SC Front Panel View Front Panel View MSTR/HEAD MSTR/HEAD CPLR/TAIL CPLR/TAIL Top Panel View NOTE: The appearance of EDS-405A-SS-SC is identical to that of EDS-405A-MM-SC. The appearance of EDS-408A-SS-SC is PWR2 identical to that of EDS-408A-MM-SC. RELAY PWR1 V1, V2 INPUTS: 12-45 VDC...
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EDS-405A/408A-MM (ST-type) Panel Layout EDS-405A-MM-ST EDS-408A-MM-ST Front Panel View Front Panel View MSTR/HEAD MSTR/HEAD CPLR/TAIL CPLR/TAIL Top Panel View Grounding screw Terminal block for power input PWR1/PWR2 and relay output PWR2 Heat dissipation orifices RELAY PWR1 Console port V1, V2 INPUTS: 12-45 VDC DIP switches Power input PWR1 LED RS-232 CONSOLE...
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EDS-408A-3M Panel Layout (SC/ST-type) EDS-408A-3M-ST EDS-408A-3M-SC Front Panel View Front Panel View MSTR/HEAD MSTR/HEAD CPLR/TAIL CPLR/TAIL 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 PWR1/PWR2 and relay output ------...
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The DIN-Rail attachment unit will slot just below the stiff metal spring. snap into place as shown. metal metal spring spring DIN-Rail DIN-Rail To remove the Moxa EtherDevice switch from the DIN-Rail, simply reverse Steps 1 and 2. — 7 —...
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Wall Mounting (optional) For some applications, you will find it convenient to mount the EDS-405A/408A on the wall, as shown in the following figures. STEP 1: Remove the aluminum DIN-Rail attachment plate plate ⇒ from the EDS-405A/408A’s rear panel, and then attach the wall mount plates with M3 bottom plate...
WARNING Safety First! Be sure to disconnect the power cord before installing and/or wiring your Moxa EtherDevice Switch. Calculate the maximum possible current in each power wire and common wire. Observe all electrical codes dictating the maximum current allowable for each wire size.
1. A relay warning event is triggered. 2. The EDS-405A/408A is the Master of this Turbo Ring, and the Turbo Ring is broken. Relay 3. Start-up failure. If none of these three conditions is satisfied, the fault circuit will remain closed. Wiring the Redundant Power Inputs The top two contacts and the bottom two contacts of the 6-contact terminal block connector on the EDS-405A/408A’s top panel are used for the...
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MDI Port Pinouts MDI-X Port Pinouts 8-pin RJ45 Signal Signal RJ45 (8-pin) to RJ45 (8-pin) Straight-Through Cable Wiring Straight-Through Cable Switch Port NIC Port RJ45 Plug Pin 1 RJ45 RJ45 Connector Cable Wiring Connector RJ45 (8-pin) to RJ45 (8-pin) Cross-Over Cable Wiring Cross-Over Cable Switch Port Switch Port...
EDS-405A/408A with power. Relay Contact The Moxa EtherDevice switch has one Relay Contact located on the top panel. For detailed instructions on how to connect the Relay Contact power wires to the two middle contacts of the 6-contact terminal block connector, see the Wiring the Relay Contact section.
detail information about the settings and usage of Turbo Ring and Turbo Ring V2. EDS-405A/408A Series DIP Switches ------ The default setting for each DIP Switch is OFF. The MASTER following table explains the effect of setting the DIP COUPLER Switch to the ON position.
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Color State Description Power is being supplied to power input PWR1. PWR1 AMBER Power is not being supplied to power input PWR1. Power is being supplied to power input PWR2. PWR2 AMBER Power is not being supplied to power input PWR2. When (1) a relay warning event is triggered, (2) the EDS-405A/408A is the Master of this Turbo Ring, and the...
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Auto MDI/MDI-X Connection The Auto MDI/MDI-X function allows users to connect the EDS-405A/408A’s 10/100BaseTX ports to any kind of Ethernet device, without needing to pay attention to the type of Ethernet cable being used for the connection. This means that you can use either a straight-through cable or cross-over cable to connect the EDS-405A/408A to Ethernet devices.
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