Moxa Technologies EDS-308 Switch User Manual
Contents
1. Oo ay W Xx e 8 S aN N a5 100M M 100M 1 2 10M 10M 10M 308 SS 1 1 EDS 308 EDS 308 M SC EDS 308 SS SC NOTE The appearance of EDS 308 S SC is identical to EDS 308 M SC and the appearance of EDS 308 MM SC is identical to EDS 308 SS SC N Led Led Led Grounding screw Terminal block for power input P1 P2 and relay output Heat dissipation orifices DIP switches Power input P1 LED Power input P2 LED Fault LED 10 100BaseT X Port TP port s 100 Mbps LED TP port s 10 Mbps LED Model Name 100BaseFX Port FX port s 100 Mbps LED Screw hole for wall mounting kit DIN Rail Kit Se Ns er oe SYS _ _ _ r 4x aR ONS S Mounting Dimensions unit mm Side View 30 00 T 54 00 135 00 E ee ee BoC Front View Back View Panel Mount Kit 15 10 13 106 13 90 18 20 13 90 2240 _ mEn 9 75 x 4 00 9 amp 6 U LO 3 50 126 eN pes Tio k A E 40 v 5 a x 30504 _ 5 O 7 75 715 2 or 43 48 943 135 00 N ee CO wz eee ee eee ee eee eee on N II 30 50 I 10 65 10 65 DIN Rail Mounting The aluminum DIN Rail attachment plate should already be fixed to the back panel of EDS 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 STEP 1 STEP 2 Insert the top of the DIN Rail into the The D2. Network Switching Technology 10 100BaseT X RJ45 100BaseFX SC type Multi Single mode e IEEE 802 3 802 3u 802 3x e Store and Forward switching process type 1024 address entries 10 100M Full Half Duplex MDI MDIX auto sensing Industrial Grade Reliablity e Power failure port break alarm by relay output e Redundant dual DC power inputs Rugged Design e Operating temperature ranges from 0 to 60 C or extended operating temperature from 40 to 75 C for T models e IP 30 rugged high strength case e DIN Rail or panel mounting ability Panel Layout of EDS 305 Series EDS 305 EDS 305 M SC EDS 305 S SC Front Panel View Front Panel View Front Panel View ples i 8 2 z YN Ta NY e5 cD cD Y gt gt gt 05 cD cD an an m cD oO cD lt i i w w p Lu LLJ Lu 10M EDS 305 M SC EDS 305 S SC Grounding screw Terminal block for power input P1 P2 and relay output Heat dissipation orifices DIP switches Power input P1 LED Power input P2 LED Fault LED 10 100BaseT X Port TP port s 100 Mbps LED TP port s 10 Mbps LED Model Name 100BaseFX Port FX port s 100 Mbps LED Screw hole for wall mounting kit DIN Rail Kit Sen Poa SS YS Se Rear Panel View _ _ _ r _ aR ONS S Panel Layout of EDS 308 Series EDS 308 EDS 308 M SC EDS 308 SS SC Front Panel View Front Panel View Front Panel View NO O1
3. Relative Humidity Regulatory Approvals Safety Hazardous Location EMI EMS Shock Free Fall Vibration WARRANTY 12 to 48 VDC redundant inputs 0 25 A EDS 305 EDS 305 M EDS 305 S EDS 308 0 35 A EDS 308 M EDS 308 S EDS 308 MM EDS 308 SS Removable Terminal Block 1 1 A EDS 305 EDS 305 M EDS 305 S EDS 308 1 6 A EDS 308 M EDS 308 S EDS 308 MM EDS 308 SS Present IP30 protection aluminum case 53 6 x 135 x 105 mm W x H x D 0 63 kg DIN Rail Wall Mounting 0 to 600C 32 to 1400F 40 to 750C 40 to 1670F for T models 40 to 850C 40 to 1850F 5 to 95 non condensing UL60950 UL 508 CSA C22 2 No 60950 EN60950 UL cUL Class I Division 2 Groups A B C and D ATEX Class I Zone 2 EEx nC IIC FCC Part 15 CISPR EN55022 class A EN61000 4 2 ESD Level 3 EN61000 4 3 RS Level 3 EN61000 4 4 EFT Level 3 EN61000 4 5 Surge Level 3 EN61000 4 6 CS Level 3 IEC 60068 2 27 IEC 60068 2 32 IEC 60068 2 6 5 years MOXA Internet Services Customer satisfaction is our number 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 support driver updates product information and user s manual updates E mail for technical support support moxanet com Worldwide support moxa com The Americas Website for up to date product information www moxa com Revision History 2nd April 17 2
4. ground connection from the ground screw to the grounding surface prior to connecting devices ATTENTION This product is intended to be mounted to a well grounded mounting surface such as a metal panel Wiring the Alarm Contact The Alarm Contact consists of the two middle contacts of the terminal block on EDS s top panel You may 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 In this section we explain the meaning of the two contacts used to connect the Alarm Contact FAULT FAULT The two middle contacts of the 6 contact L terminal block connector are used to detect both Top View power faults and port faults The two wires attached to the Fault contacts form an open circuit when 1 EDS has lost power from one of the DC power inputs OR FAULT 2 One of the ports for which the corresponding PORT ALARM DIP Switch is set to ON is not Front View properly connected Co Co Co Co Co Co If neither of these two conditions is satisfied the L O 2 O L O Fault circuit will be closed UWE Wiring the Redundant Power Inputs The top two contacts and the bottom two contacts of the 6 contact terminal block connector on EDS s top panel are used for EDS s two DC inputs Top and front views of one of the terminal block connectors are shown here STEP 1 Insert
5. is being supplied to power input P1 Power is not being supplied to power input P1 Power is being supplied to power input P2 Power is not being supplied to power input P2 When the ee PORT alarm is enabled and the ee s link is inactive When the corresponding PORT alarm is enabled and the port s link is active or when the corresponding PORT alarm is disabled TP port s 10 Mbps link is active Data is being transmitted at 10 Mbps TP Port s 10 Mbps link is inactive TP port s 100 Mbps link is active Data is being transmitted at 100 Mbps 100BaseTX Port s link is inactive FX port s 100 Mbps is active Data is being transmitted at 100 Mbps 100BaseFX port is inactive Auto MDI MDI X Connection The Auto MDI MDI X function allows users to connect MOXA EtherDevice Switch 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 EDS to Ethernet devices Fiber Ports MOXA EtherDevice Switch s fiber switched ports operate at a fixed 100 Mbps speed and full duplex mode to provide the best performance The fiber ports are factory built as either a multi mode or single mode SC connector Consequently you should use fiber cables that have SC connectors at both ends When plugging the connector into the port make sure the slider guide 1s positioned to the ri
6. of the network such as the occasional multi cast packet are forwarded to all ports MOXA EtherDevice Switch operates in the store and forward switching mode which eliminates bad packets and enables peak performance to be achieved when there is heavy traffic on the network Switching and Address Learning MOXA EtherDevice Switch has an address table that can hold up to 1K node addresses which makes it suitable for use with large networks The address tables are self learning so that as nodes are added or removed or moved from one segment to another MOXA EtherDevice Switch automatically keeps up with new node locations An address aging algorithm causes the least used addresses to be deleted in favor of newer more frequently used addresses To reset the address buffer power down the unit and then power it back up Auto Negotiation and Speed Sensing All of MOXA EtherDevice Switch s RJ45 Ethernet ports independently support auto negotiation for speeds in the 10BaseT and 100BaseTX modes with operation according to the IEEE 802 3u standard This means that some nodes could be operating at 10 Mbps while at the same time other nodes are operating at 100 Mbps Auto negotiation takes place when an RJ45 cable connection is made and then each time a LINK is enabled MOXA EtherDevice Switch advertises its capability for using either 10 Mbps or 100 Mbps transmission speeds with the device at the other end of the cable expected to similarly
7. the negative positive DC wires into the V V terminals Top View STEP 2 To keep the DC wires from pulling loose use a eo a small flat blade screwdriver to tighten the wire clamp screws on the front of the terminal block connector STEP 3 Insert the plastic terminal block connector prongs into the terminal block receptor which is located on EDS s top panel ATTENTION Before connecting EDS to the DC power inputs make sure the DC power source voltage is stable A Communication Connections EDS 308 models have 6 7 or 8 10 100BaseT X Ethernet ports and 2 1 or 0 zero 100BaseFX SC type connector fiber ports EDS 305 models have 4 or 5 10 100BaseT X Ethernet ports and 1 or 0 zero 100 BaseFX SC type connector fiber ports 10 100BaseT X Ethernet Port Connection The 10 100BaseT X ports located on EDS s front panel are used to connect to Ethernet enabled devices Below we show pinouts for both MDI NIC type ports and MDI X HUB Switch type ports and also show cable wiring diagrams for straight through and cross over Ethernet cables MDI Port Pinouts MDI X Port Pinouts 8 pin RJ45 RJ45 8 pin to RJ45 8 pin Straight Through Cable Wiring Straight Through Cable Switch Port 3 MEE NIC Port RJ45 Plug Pin 1 RJ45 RJ45 Connector Cable Wiring Connector Txt 3 3 Rx Tx 6 6 Rx Rxt 1 1 Tx Rx 2 2 Tx RJ45 8 pin to RJ45 8 pin Cross Over Cable Wiring Switch Port Cr
8. 004 Updated the edition of this manual on the title page Changed the Moxa logo on the title page Added several Attention messages Added one product feature Operating temperature ranges from 0 to 60 C or extended operating temperature from 40 to 75 C for T models July 1 2004 1 Revised 100BaseFX for fiber optic port Ath Sept 25 2004 1 Updated all figures 2 Edited content 3 Updated operating temp spec
9. IN Rail attachment unit will slot just below the stiff metal spring snap into place as shown below metal metal spring spring To remove MOXA EtherDevice Switch from the DIN Rail simply reverse Steps 1 and 2 above Wall Mounting OPTIONAL For some applications you will find it convenient to mount MOXA EtherDevice Switch on the wall as illustrated below STEP 1 Remove the aluminum DIN Rail attachment plate from MOXA EtherDevice Switch s rear panel and then attach the wall mount plates as shown in the diagram below eas top plate 00e bottom o o e plate b 8 amp 3 STEP 2 Mounting MOXA EtherDevice Switch on the wall requires 4 screws Use the Switch with wall mount plates attached as a guide to mark the correct locations of the 4 screws The heads of the screws should be less than 6 0 mm 6 0 mm in diameter and the shafts should be less than 3 5 mm in diameter as shown gt lt in the figure at the right NOTE Before tightening screws into the wall make sure the screw head and shank size are suitable by inserting the screw into one of the keyhole shaped apertures of the Wall Mounting Plates Se lt lt 3 5mm Do not screw the screws in all the way leave about 2 mm to allow room for sliding the wall mount panel between the wall and the screws STEP 3 Once the screws are fixed in the w
10. MOXA EtherDevice Switch EDS 308 305 Hardware Installation Guide Fourth Edition September 2004 N A XAN Moxa Networking Co Ltd Tel 886 2 8919 1230 Fax 886 2 8919 1231 www moxa com support moxanet tw Worldwide support moxa com The Americas P N 18020030003 Overview The MOXA EtherDevice Smart Switches EDS 308 305 Series are 8 and 5 port Ethernet Switches that provide an economical solution for your Ethernet connections and the built in smart alarm function helps system maintainers monitor the health of your Ethernet network These products have a wide operating temperature range from 40 to 75 C and are designed to withstand a high degree of vibration and shock The rugged hardware design makes EDS 308 305 Series perfect for ensuring that your Ethernet equipment can withstand critical industrial applications such as in hazardous locations Class 1 Division 2 Zone 2 and complies with FCC TUV UL and CE Standards NOTE Throughout this Hardware Installation Guide we use EDS as an abbreviation for MOXA EtherDevice Switch EDS MOXA EtherDevice Switch Package Checklist MOXA EtherDevice Switch is shipped with the following items If any of these items is missing or damaged please contact your customer service representative for assistance e MOXA EtherDevice Switch e Hardware Installation Guide e MOXA Product Warranty booklet e Protective caps for unused ports Features High Performance
11. advertise Depending on what type of device is connected this will result in agreement to operate at a speed of either 10 Mbps or 100 Mbps Ifa MOXA EtherDevice Switch RJ45 Ethernet port is connected to a non negotiating device it will default to 10 Mbps speed and half duplex mode as required by the IEEE 802 3u standard Specifications Technology Standards Forward and Filtering Rate Packet Buffer Memory Processing Type Address Table Size Latency Interface RJ45 Ports Fiber Ports LED Indicators DIP Switch Alarm Contact Optical Fiber Distance Wavelength Min TX Output Max TX Output Sensitivity TEEE802 3 802 3u 802 3x 148810 pps 256 KB Store and For ward with IEEE802 3x full duplex non blocking flow control 1K uni cast addresses Less than 5 us 10 100BaseT X auto negotiation speed F H duplex mode and auto MDI MDI X connection 100BaseFX ports SC connector Power Faults ACT LNK 10 100 Port break alarm mask One relay output with current carrying capacity of 1A 24 VDC Single mode fiber for 15 km Multi mode fiber for 2 km 1310 nm 15 dBm Single 20 dBm Multi 6 dBm Single 14 dBm Multi 36 to 32 dBm Single 34 to 30 dBm Multi Power Input Voltage Input Current 24VDC Connection Overload Current Protection Reverse Polarity Protection Mechanical Casing Dimensions Weight Installation Environmental Operating Temperature Storage Temperature Ambient
12. all insert the four screw heads through the large parts of the keyhole shaped apertures and then slide MOXA EtherDevice Switch downwards as indicated below Tighten the four screws for added stability g OXA E maa 2 Zelo o z z z E EtherDevice Switch Rx 00M i J E i i F 100m E E hom EDS 308 SS SC Wiring Requirements WARNING Do not disconnect modules or wires unless the power supply has been switched off or the area is known to be non hazardous The devices may only be connected to the supply voltage shown on the type plate The devices are designed for operation with a safety extra low voltage Thus they may only be connected to the supply voltage connections and to the signal contact with the safety extra low voltages SELV in compliance with IEC950 EN60950 VDE0805 WARNING Substitution of components may impair suitability for Class I Division 2 and Zone 2 These devices must be supplied by a SELV source as defined in the Low Voltage Directive 73 23 EEC and 93 68 EEC WARNING This equipment has been evaluated as EEx nC IIC T4 equipment under DEMKO Certificate No 03 ATEX 0324537U Each module is marked x II 3G and is suitable for use in Zone 2 Explosive Atmospheres The device must be installed in a minimum IP 54 enclosure as defined in IEC 60529 and EN 60529 ATTENTION This unit is a built in type When the unit is installed in another piece of equipment t
13. ght side so that it fits snuggly into the port slider guide slider ridges slider The 100 Mbps fiber ports are switched ports and perform as a domain providing a high bandwidth backbone connection that supports long fiber cable distances up to 2 km for multi mode and 15 km for single mode for installation versatility Dual Speed Functionality and Switching MOXA EtherDevice Switch s 10 100 Mbps switched RJ45 port auto negotiates with the connected device for the fastest data transmission rate supported by both devices All models of MOXA EtherDevice Switch are plug and play devices so that software configuration is not required at installation or during maintenance The half full duplex mode for the switched RJ45 ports is user dependent and changes by auto negotiation to full or half duplex depending on which transmission speed is supported by the attached device Switching Filtering and Forwarding Each time a packet arrives at one of the switched ports a decision is made to either filter or forward the packet Packets with source and destination addresses belonging to the same port segment will be filtered constraining those packets to one port and relieving the rest of the network from the need to process them A packet with destination address on another port segment will be forwarded to the appropriate port and will not be sent to the other ports where it is not needed Packets that are used in maintaining the operation
14. he equipment enclosing the unit must comply with fire enclosure regulation IEC 60950 EN60950 or similar regulation PEET AA 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 If the current goes above the maximum ratings the wiring could overheat causing serious damage to your equipment You should also pay attention to the following items e Use separate paths to route wiring for power and devices If power wiring and device wiring paths must cross make sure the wires are perpendicular at the intersection point e NOTE Do not run signal or communications wiring and power wiring in the same wire conduit To avoid interference wires with different signal characteristics should be routed separately e You can use the type of signal transmitted through a wire to determine which wires should be kept separate The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together e Keep input wiring and output wiring separated e It is strongly advised that you label wiring to all devices in the system when necessary Grounding MOXA EtherDevice Switch Grounding and wire routing help limit the effects of noise due to electromagnetic interference EMI Run the
15. ontact MOXA EtherDevice Switch has one Alarm Contact located on the top panel For detailed instructions on how to connect the Alarm Contact power wires to the two middle contacts of the 6 contact terminal block connector see the Wiring the Alarm Contact section above A typical scenario would be to connect the Fault circuit to a warning light located in the control room The light can be set up to switch on when a fault is detected The Alarm Contact has two terminals that form a Fault circuit for connecting to an alarm system The two wires attached to the Fault contacts form an open circuit when 1 EDS has lost power from one of the DC power inputs or 2 one of the ports for which the corresponding PORT ALARM DIP Switch is set to ON is not properly connected If neither of these two conditions occurs the Fault circuit will be closed DIP Switch Settings EDS 308 Series DIP Switches EDS 305 Series DIP Switches 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 Off Disables the corresponding PORT Alarm The relay will form a closed circuit and the Fault LED will never light up LED Indicators The front panel of MOXA EtherDevice Switch contains several LED indicators The function of each LED is described in the table below a SS ee On AMBER rm GREEN a Of 100M TP GREEN Se L 100M FX GREEN ER Off Power
16. oss Over Cable ME Switch Port S RJ45 Plug Pin 1 RJ45 RJ45 Connector Cable Wiring Connector Rx Txt 3 3 Rx Tx Rx Tx 6 6 Rx TXx Tx Rx 1 1 Tx Rx Tx Rx 2 2 Tx Rx 100BaseF X Ethernet Port Connection The concept behind the SC port and cable is quite straightforward Suppose you are connecting devices I and I Contrary to electrical signals optical signals do not require a circuit in order to transmit data Consequently one of the optical lines is used to transmit data from device I to device II and the other optical line is used transmit data from device II to device I for full duplex transmission All you need to remember is to connect the Tx transmit port of device I to the Rx receive port of device II and the Rx receive port of device I to the Tx transmit port of device II If you make your own cable we suggest labeling the two sides of the same line with the same letter A to A and B to B as shown below or Al to A2 and B1 to B2 SC Port Pinouts SC Port to SC Port Cable Wiring ATTENTION This is a Class Laser LED product To avoid causing serious damage to your eyes do not stare A directly into the Laser Beam Redundant Power Inputs 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 all of MOXA EtherDevice Switch s power needs Alarm C
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