EDS-405A/408A Series Hardware Installation Guide Moxa EtherDevice™ Switch Ninth Edition, December 2014 2014 Moxa Inc. All rights reserved. Reproduction without permission is prohibited.
Overview The Moxa EtherDevice™ EDS-405A/408A series, which includes both 5 and 8-port smart Ethernet switches, is a cost-effective solution for your 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-405A/408A switches are 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) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16.
EDS-405A/408A-MM (SC-type) Panel Layout NOTE: The appearance of the EDS-405A-SS-SC is identical to that of the EDS-405A-MM-SC. The appearance of the EDS-408A-SS-SC is identical to that of the EDS-408A-MM-SC. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.
EDS-405A/408A-MM (ST-type) Panel Layout 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.
EDS-408A-3M Panel Layout (SC/ST-type) NOTE: The appearance of the EDS-408A-3S-SC, EDS-408A-1M2S-SC, and EDS-408A-2M1S-SC are identical to that of the EDS-408A-3M-SC. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.
Mounting Dimensions (unit = mm) Unit = mm (inch) -7-
DIN-Rail Mounting The aluminum DIN-Rail attachment plate should already be fixed to the back panel of the EDS-405A/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. STEP 1: Insert the top of the DIN-Rail into the slot just below the stiff metal spring. STEP 2: The DIN-Rail attachment unit will snap into place as shown.
ATEX Information 1. 2. 3. 4. 5. • • • • Certificate number: DEMKO 08 ATEX 0712961X Ambient range (-40°C ≤ Tamb ≤ 75°C) Certification string: EDS-405A: Ex nA nC IIC T4 Gc EDS-408A: EX nA nC op is IIC T4 Gc Standards covered ( EN 60079-0:2012, EN 60079-15:2010) The conditions of safe usage: These products must be mounted in an IP54 enclosure. Install in an area of pollution degree 2 or less. Use a conductor wire of size 0.2 mm² or greater.
ATTENTION This product is intended to be mounted to a well-grounded mounting surface, such as a metal panel. Wiring the Relay Contact The Relay Contact consists of the two middle contacts of the terminal block on the EDS-405A/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.
Communication Connections EDS-408A models have 5, 6, or 8 10/100BaseT(X) Ethernet ports, and 3, 2, or 0 (zero) 100BaseFX (SC/ST-type connector) fiber ports. EDS-405A models have 3 or 5 10/100BaseT(X) Ethernet ports, and 2 or 0 (zero) 100 BaseFX (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 connect to Ethernet-enabled devices.
Remember 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 A1-to-A2 and B1-to-B2). SC-Port Pinouts SC-Port to SC-Port Cable Wiring ST-Port Pinouts ST-Port to ST-Port Cable Wiring ATTENTION This is a Class 1 Laser/LED product.
Turbo Ring DIP Switch Settings EDS-405A/408A series switches are plug-and-play managed redundant Ethernet switches. The proprietary Turbo Ring protocol was developed by Moxa to provide better network reliability and faster recovery time. Moxa Turbo Ring’s recovery time is less than 300 ms (Turbo Ring) or 20 ms (Turbo Ring V2) —compared to a 3 to 5-minute recovery time for commercial switches—decreasing the possible loss caused by network failures in an industrial setting.
NOTE If you do not enable any of the EDS-405A/408A switches to be the Ring Master, the Turbo Ring protocol will automatically choose the EDS-405A/408A with the smallest MAC address range to be the Ring Master. If you accidentally enable more than one EDS-405A/408A to be the Ring Master, these EDS-405A/408A switches will auto-negotiate to determine which switch will be the Ring Master. NOTE To switch on the Master or Coupler functions of the DIP switch, you need to enable the Turbo Ring Pole first.
100M (TP) GREEN 100M (FX) GREEN On Blinking Off On Blinking Off TP port’s 100 Mbps link is active. Data is being transmitted at 100 Mbps. TP Port’s 100 Mbps link is inactive. FX port’s 100 Mbps is active. Data is being transmitted at 100 Mbps. FX port’s 100 Mbps is inactive.
Power Input Voltage EDS-405A/408A: 12 to 45 VDC, redundant inputs EDS-408A-3S-SC-48: ±24/±48 VDC (-60 to -19 VDC or 19 to 60 VDC), redundant inputs (The mixing of power polarity system is prohibited.) Input Current (@ 24 V) EDS-405A: Max. 0.24 A EDS-408A: Max. 0.21 A EDS-405A-MM, EDS-405A-SS: Max. 0.32 A EDS-408A-MM, EDS-408A-SS: Max. 0.26 A EDS-408A-3M/3S/2M1S/1M2S: Max. 0.
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