FWFODE Amphenol

FW FIELD TV FW FIELD TV IEEE 1394 Connection System for Harsh Environments Description Description FW Field allows you to use a standard IEEE1394 connection in harsh environments: Sealed against fluids and dusts (IP67) Shock, vibration and traction resistant No timely in-field cabling operation necessary No assembly tools required Improved EMI protection With FW Field, you can insert most standard IEEE 1394 cordsets into our metallic plug shell to protect it from shocks, dust and fluids. No hazardous in-field cabling and grounding required Transform your IEEE 1394 cordset into a Harsh Environment Connector Applications Applications The metallic plug connects into the receptacle using a Tri-Start Thread coupling mechanism (MIL-DTL-38999 Embedded Computers series III type) with an anti-decoupling device for high Data Acquisition and vibrations. Transmission in harsh On the receptacle side, an IEEE 1394 receptacle is environments soldered onto a PCB with the following back terminations: For : another IEEE 1394 receptacle Railways solder board with 6 tined holes to solder your wires Battelfield Communication Systems Standard cordset shielding is transmitted to the IEEE Naval & Shipboard Systems 1394 receptacle through grounding fingers. Robotics & Automation Process Control For added EMI protection, the shells are conductively Rugged Communications plated (Ni, Cd) and have metallized receptacle inserts which transmit the shielding to the connector shells and 1 then the panel. Amphenol Amphenol Amphenol Socapex Promenade de lArve - B.P.29 74311 THYEZ Cedex - France Tel. :+ 33 (0)4 50 89 28 00 Fax : + 33 (0)4 50 96 29 75 www.fwfield.com DOC-000051-ANG REV-D Nov. 2004Main Main CharacteristicsCharacteristics Data Transmission Environmental Protection IEEE 1394a 2000 Sealing (mated) : IP67 (Temporary immersion - 1M up to 30 minutes) Data rate Salt Spray : 48 hr with Nickel plating 400 Mbits/second over 4.5 meters 500 hr with Olive Drab Cadmium Mechanical Fire Retardant / Low Smoke : UL94 V0 and NF F 16 101 & 16 102 Tri-start thread coupling mechanism (MIL-DTL-38999 Vibrations : 10 500 Hz, 10 g, 3 axes : no discontinuity > 1micro s series III type) with anti-decoupling device Shocks : IK06 : weight of 250 g drop from 40 cm 15.75 in onto FW plug retention in the receptacle : 100 N in the axis connectors (mated pair) Mating cycles : 500 to 1500 times Humidity : 21 days, 43C, 98% humidity Temperature Range : - 55C / +85C Can be used with most IEEE 1394 cordset brands : No tools required Assembly Instructions Plug Assembly 1. If a fully sealed (IP67) assembly is required: Install the white tape around the plug to cover the 4 holes of the overmolding. If there are no holes omit this step. 1 2 2. Insert the black O Ring around the front face of the IEEE 1394 plug. This O Ring will ensure the seal. 3. Insert the IEEE 1394 cordset into the metallic backshell. 4. Insert laterally onto the cable the retention spacer (this spacer is soft so as to adapt to various overmolding styles) 3 4 and slide the IEEE 1394 plug into this retention spacer. 5. Insert the friction ring laterally onto the cable cordset. 6. Insert the IEEE 1394 plug into the metallic circular shell. Note at this step that the main key is used for polarization. 7. Screw the backshell on the plug body. A spanner may be required to fully close the backshell to the circular shell. 5 6 Important Note : The sealing of the connector is not done by the black retention spacers which are sloted, but rather by the front face O-Ring (Fig 2). 7 Receptacle Assembly (For Solder back-termination Styles only) To Solder your cable onto the PCB : 1. Attach the 2 metallized plastic inserts around the PCB (Fig 1a & 1b). 1a 2. Insert the IEEE 1394 module from the rear of the 2 connector. 1b 1 Removing Modules 1. Insert the removal tool FWF ODE from the front 2. Push the module back with thumb. 2 2 Amphenol Amphenol Socapex Promenade de lArve - B.P.29 74311 THYEZ Cedex - France Tel. :+ 33 (0)4 50 89 28 00 Fax : + 33 (0)4 50 96 29 75 www.fwfield.com