Instruction/ maintenance manual of the product EDS-305 Moxa Technologies
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MOXA EtherDevice Switch EDS-308/305 Hardware Inst allation Guide Fourth Edition, September 2004 Moxa Networking Co., Ltd. Tel: +886-2-8919-12 30 Fax: +886-2-8919-1231 www.
— 1 — Overview The MOXA EtherDevice™ Smart Switches, EDS-30 8/305 Series, are 8- and 5- por t Ethernet Switches that provide an econo mical solution for your Eth ernet connections , and the built-in smart alarm function helps system maintainers monitor the health of you r Ethernet network.
— 2 — Panel Layout of EDS-305 Series EDS-305 Front Panel View 5 6 7 8 9 10 11 2 EDS-305-M-SC Front Panel View 12 13 EDS-305-S-SC Front Panel View 12 13 V1 V2 INPUTS: 24 VDC PWR2 V2+ V2- V1- V1+ 12345 ON DIP PORT ALARM FAULT PWR1 T op Panel View 1 2 3 4 1 Rear Panel View 2 15 14 14 1.
— 3 — Panel Layout of EDS-308 Series EDS-308 Front Panel View 5 6 7 8 9 10 11 2 EDS-308-SS-SC Front Panel View 12 EDS-308-M-SC Front Panel View 12 13 5 6 7 13 V1 V2 INPUTS: 24 VDC PWR2 V2+ V2- V1-.
— 4 — Mounting Dimensions (unit = mm) Side View 135.00 30.00 9.50 54.00 Back View Front View 10.65 10.65 30.50 + + 9.75 13.90 5 10 10 26 6 Panel Mount Kit 135.00 13.10 15.10 + + 25.40 13.90 18.20 25.71 23.15 7.75 30.50 7.75 + + + + + + + + + + 3.50 6.
— 5 — DIN-Rail Mounting The alumi num DIN-Rail attachm ent plate shoul d already b e fixed to the back panel of E DS when you take it out of the box. If you need to reattach the DIN-Rail attachment plate to EDS, make sure the stiff metal spring is situated towards the top, as shown in the figures below.
— 6 — Wall Mounting (OPTIONAL) For some applications, you will find it conve ni ent to mount MOXA Et he rDevice Switch on the wall, as illustrated below. STEP 1 : Remove the alum inum DIN-R ail attachment plat e from MOXA EtherDevice Switc h’s rear panel, and then attach the wall mount plates , as shown in the diagram below.
— 7 — Wiring Requirements WARNING Do not disco nnect modules or wires unl ess the power s upply has been switche d off or the a rea is known to be non-hazardous. The devices m ay only be con nected to t he supply volt age show n on the type plate.
— 8 — Grounding MOXA EtherDevice Switch Grounding and wire routing help limit the eff ects of noise due to el ectromagnetic interference (EMI). Run the ground connection from the grou nd screw t o the grounding surface prior to connecting devices.
— 9 — Wiring the Redundant Power Inputs The top two c ontacts and the bottom two c ontacts of the 6 -contact term inal block conne ctor on EDS’s top pa nel are used for EDS’s two DC inputs. Top an d front view s of one of t he terminal block connecto rs are shown h ere.
— 10 — Communication Connections EDS-308 mod els have 6, 7, or 8 10/10 0BaseT(X) Ether net ports, and 2, 1, or 0 (zer o) 100BaseFX (SC-type con nector) fiber ports. EDS-3 05 models ha ve 4 or 5 10/ 100BaseT(X) Et hernet ports, a nd 1 or 0 (zero) 100 BaseFX (SC-type connector) fiber ports.
— 11 — 100BaseFX Ethernet Port Connection The concept be hind the SC port and cable i s quite strai ghtforward. S uppose you are connecting devices I and II. Contrary to electrical signals, optical sig nals do not req uire a circuit i n order to transmit dat a.
— 12 — DIP Switch Settings EDS-308 Series DIP S w itches EDS-305 Series DIP S w itches 12345678 ON DIP 12345 ON DIP ON: Enables the corresponding PORT Alarm. If the port’s link fails, the relay will form an open circuit and the fault LED will light up.
— 13 — Auto MDI/MDI-X Connection The Auto MDI/MDI-X functio n allows user s to connect MOXA EtherDevice Switch’s 10/100BaseTX ports to an y kind of Ethernet device, without n eeding to pay attention to th e type of Ethernet cable being used for the conn ection.
— 14 — automatically keeps up with new node locations. An address-ag ing algorithm causes the least-used addresses to be deleted in favor of newer, m ore frequentl y used addresses. T o reset the address buffer, power down the unit and then power it back up.
— 15 — Power Input Voltag e 12 to 48 VD C, redundant inputs Input Current @ 24VDC 0.25 A (EDS-305, EDS- 305-M, EDS-305-S, EDS-30 8) 0.35 A (EDS -308-M, EDS-308-S, E DS-308-MM , EDS-308-SS ) Connection Removable Termi nal Block Overload Current Pro tection 1.
— 16 — MOXA Internet Services Customer satisfaction is our num ber one concern, and to ensure that customers receive the full benefit of our products, Moxa has set up on-line support services to provide technical su pport, driver updates, product informati on, and user’s m anual updates.
An important point after buying a device Moxa Technologies EDS-305 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Moxa Technologies EDS-305 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Moxa Technologies EDS-305 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Moxa Technologies EDS-305 you will learn all the available features of the product, as well as information on its operation. The information that you get Moxa Technologies EDS-305 will certainly help you make a decision on the purchase.
If you already are a holder of Moxa Technologies EDS-305, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Moxa Technologies EDS-305.
However, one of the most important roles played by the user manual is to help in solving problems with Moxa Technologies EDS-305. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Moxa Technologies EDS-305 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
