Moxa Industrial Media Converter IMC-101 Hardware Installation Guide Fifth Edition, June 2008 © 2008 Moxa Inc., all rights reserved. Reproduction without permission is prohibited.
Overview Moxa Industrial Media Converter, which is specially designed for reliable and stable operation in harsh industrial environments, provides industrial grade media conversion between 10/100BaseT(X) and 100BaseFX. IMC-101’s reliable industrial design is excellent for keeping your industrial automation applications running continuously, and comes with a relay output warning alarm to help prevent damages and losses.
Panel Layout of IMC-101 Series Top Panel View 1 2 1. 2. V2+ Grounding screw Terminal block for power PWR2 V2- input PWR1/PWR2 and relay FAULT V1+ PWR1 V1V1 V2 INPUTS: 24 VDC 3 output 3. Heat dissipation orifices PORT ALARM 1 ON 2 3 DIP 4 4. Dip switch 5. Power input PWR1 LED Front Panel View (IMC-101-M-ST) 6. 7. 2 5 8. 6 7 9. 8 10. 9 10 11. FDX /CO L 12.
Mounting Dimensions (Unit = mm) 15.10 30.00 13.10 54.00 9.50 25.40 135.00 135.00 Side View Front View 13.90 18.20 13.90 3.5 6 3.5 6 25.71 + + + + 7.75 39.37 + + + + + + + + 13 30.50 18 13 + + + + + + 6 66.80 10 57.05 10 5 7.75 46.77 + + 23.15 + + + + 30.50 10.65 10.
DIN-Rail Mounting The aluminum DIN-Rail attachment plate should be fixed to the back panel of IMC when you take it out of the box. If you need to reattach the DIN-Rail attachment plate to IMC, 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 DIN-Rail attachment unit will slot just below the stiff metal spring. snap into place as shown below.
STEP 2: Mounting Moxa Industrial Media Converter on the wall requires 4 screws. Use the IMC, 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 in diameter, and the shafts should be less than 3.5 mm in diameter, as shown in the figure at the right. NOTE Test the screw head and shank size by inserting the screw into one of the keyhole shaped apertures of the Wall Mounting Plates, before it is screwed into the wall. 6.
WARNING ATTENTION ATTENTION ATTENTION This equipment has been evaluated as EEx nC IIC T4 equipment under DEMKO Certificate No. 03 ATEX 0324537U. Each module is marked with II 3G and is suitable for use in Zone 2 Explosive Atmospheres. Devices must be installed in a minimum IP 54 enclosure as defined in IEC 60529 and EN 60529. This unit is a built-in type. During installation into certain end equipment, it must comply with fire enclosure stipulations of IEC 60950/EN60950, or similar statements.
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 is made up of the two middle contacts of the terminal block on IMC’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 IMC-101 models have one 10/100BaseT(X) Ethernet port, and one 100BaseFX (SC or ST type connector) fiber port. 10/100BaseT(X) Ethernet Port Connection The 10/100BaseT(X) ports located on IMC’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.
SC-Port Pinouts SC-Port to SC-Port Cable Wiring A A B B Tx Cable Wiring A B Rx ST-Port Pinouts A B ST-Port to ST-Port Cable Wiring A A Tx B B Cable Wiring A B Rx A B ATTENTION This is a Class 1 Laser/LED product. Do not stare 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 Industrial Media Converter’s power needs.
Dip Switch Setting IMC-101 series DIP switch Dip Switch 1 (Default: Off ) ON: Enables the PORT Alarm. If the port’s link fails, the relay will form an open circuit and the fault LED will light up. ON DIP Off: Disables the corresponding PORT Alarm. The relay will form a closed circuit and the Fault LED will never light up.
100M (FX) FDX/COL GREEN GREEN On FX port’s 100 Mbps is active Blinking Data is being transmitted at 100 Mbps Off 100BaseFX port is inactive On 100BaseFX port is being transmitted at full duplex Blinking Collision occurs Off 100BaseFX port is being transmitted at half duplex Auto MDI/MDI-X Connection The Auto MDI/MDI-X function allows users to connect Moxa Industrial Media Converter’s 10/100BaseTX ports to any kind of Ethernet device, without paying attention to the type of Ethernet cable bei
Specifications Technology Standards Interface RJ45 ports Fiber ports LED Indicators Dip Switch Alarm Contact IEEE802.3, 802.3u, Link Fault Pass-Through 10/100BaseT(X) 100BaseFX (SC, ST connectors available) Power, Fault, 10/100M, Full Duplex/Collision, Port break alarm mask, 100BaseFx Full/Half duplex selection One relay output with current carrying capacity of 1A @ 24 VDC Optical Fiber Distance, km Wavelength, nm Min. TX Output, dBm Max.
Revision History Document Edition Revision Date 2nd June 15, 2004 Revision Details 1. Updated the edition of this manual on the title page. 2. Changed the Moxa logo on the title page. 3. Added several “Attention” messages 4. Added one product feature: Operating temperature ranges from 0 to 60°C, or extended operting temperature from –40 to 75°C for (-T) models. 3rd July 1, 2004 1. Revise 100BaseFX for fiber optic port of ST connector. 4th Nov. 15, 2004 1. Modify Optical Fiber specs. 2.
