Medium Converter FL MC 10BASE-T/FO G850

Transcription

1 Medium Converter FL MC 10BASE-T/FO G Description The FL MC 10BASE-T/FO G850 medium converter provides a high level of noise immunity and a long transmission range in industrial applications by converting the 10 BASE-T Ethernet interface to optical fibers. The device can be operated individually as well as in modular hub stations. The supply voltage is 24 V DC. In FL hub stations, the supply voltage is supplied to all the connected devices via a backplane integrated in the base of the device. In individual operation, the supply is provided using plug-in screw-clamp terminals. The converter has a link monitoring function, which separately indicates/monitors the operability of the cable connection and the connected devices for the TP and optical fiber channels. It also automatically detects pairs of incorrectly connected receiving cables at the TP connection and corrects them using the auto polarity correction function. If long distances are to be covered or if an existing glass fiber installation is used, the FL MC 10BASE-T/ FO G850 converter covers distances up to 2800 m ( ft.) using multimode glass fiber. The connection corresponds to the ST (B-FOC) standard. The medium converter conforms to the specifications of standards IEEE and ISO/IEC Should you have any technical questions, please contact us: PSM HOTLINE: FAX: interface-service@phoenixcontact.com ST is a registered trademark of ATT m ( ft.) glass fiber Headquarters: Phoenix Contact GmbH Co. Flachsmarktstraße Blomberg Germany Phone Fax Local Contact:

2 2. Technical Data /, 7 5 /, * =? F = A * =? F = A * = I A 6 + * EJI 99 ' ) Figure 03 Figure 04 FL MC 10BASE-T/FO G850 Housing width 22.5 mm (0.886 in.) Description Optical fiber converter, for converting 10 BASE-T to multimode glass fibers, (850 nm) DIN-rail mountable, supply 24 V DC Type Order No. FL MC 10BASE T/FO G Pcs. Pkt. Technical Data Ethernet Interface Connection Transmission speed TP transmission length Signal LEDs FL MC 10BASE T/FO G850 for glass fibers 10 BASE-T in accordance with IEEE RJ45 shielded 10 Mbps 100 m ( ft.), twisted-pair, shielded Receiving data, link status Optical Fiber Interface Connection Wavelength Transmission length including 3 db system reserve, minimum Signal LEDs General Data Supply voltage Nominal current consumption Indicator Connection Electrical isolation Test voltage Housing material Connection data for screw-clamp terminals Ambient operating temperature range Dimensions (W x H x D) Electromagnetic compatibility Noise emission Noise immunity B-FOC (ST ) 850 nm 2000 m ( ft.) glass fibers with F-G 50/ db/km 2800 m ( ft.) glass fibers with F-G 62.5/ db/km Receiving data, link status 24 V DC ±20 70 ma, maximum Green LED Plug-in screw-clamp terminal (COMBICON) 10 BASE T//supply 1.5 kv rms, 1 minute PA V0, color green mm 2 (AWG 24-14) 0 C to +55 C (32 F to 131 F) 22.5 mm x 99 mm x 127 mm (0.886 in. x in. x in.) c Conforms to EMC directive 89/336/EEC EN EN PHOENIX CONTACT page 2 of 7

3 / Medium Converter FL MC 10BASE-T/FO G850 c Conforms to the EMC Directive 89/336/EEC and and the Low Voltage Directive 73/23/EEC EMC (Electromagnetic Compatibility) Noise immunity in accordance with EN Electrostatic discharge (ESD) Electromagnetic HF field Amplitude modulation Pulsed modulation Fast transients (burst) Signal: Supply voltage: EN EN EN kv air discharge 2) 6 kv contact discharge 2) 10 V/m 1) 10 V/m 1) 2 kv/5 khz 2) 4 kv/5 khz 2) Surge current load (surge) Signal: Supply voltage: Conducted interference EN EN kv/42 Ω 2) 0.5 kv/2 Ω 2) 10 V 1) Noise emission in accordance with EN EN corresponds to IEC 1000/ EN corresponds to CISPR11 1) Criterion A: Normal operating characteristics within the specified limits. 2) Criterion B: Temporary adverse effects on the operating characteristics that the device corrects independently. EN Class A Class A: Industrial application, without special installation measures Dimensional diagram ' ' ' ' ) Figure 05 PHOENIX CONTACT page 3 of 7

4 3. Function Elements ' ' ) Figure 1. Voltage supply 2 (24 V DC) 2. Voltage supply 1 (24 V DC) 3. Functional earth connection 4. Backplane 5. LED: Ready-to-operate (green) 6. LED: Link status FO port (green) 7. LED: Receiving data FO port (yellow) 8. LED: Link status TP port (green) 9. LED: Receiving data TP port (yellow) Base-T connection (TP port) 11. Optical fiber connection, receiver 12. Optical fiber connection, sender PHOENIX CONTACT page 4 of 7

5 4. Connection Notes Only mount and remove modules when the power supply is disconnected. When connecting the supply voltage for operation in a FL hub station, please refer to the notes. Attention Disregarding this warning may result in serious damage to persons or property. Only qualified personnel may start up and operate these devices. According to the safety instructions in this text, qualified personnel are persons who are authorized to start up, to ground and to mark devices, systems, and equipment according to the standards of safety technology. In addition, these persons must be familiar with all warning instructions and maintenance measures in this text. The FL MC 10BASE-T/FO G850 module is designed exclusively for SELV operation in accordance with IEC 60950/EN 60950/VDE Control cabinet mounting ' ) Figure 07 Install the FL MC 10BASE-T/FO G850 on a DIN rail in accordance with DIN EN (Phoenix Contact: item NS 35). To avoid contact resistance only use clean, corrosion-free DIN rails. End clamps should be mounted on both sides of the module to stop the terminals from slipping on the DIN rail. Mounting/removing the FL hub station J= C A Connect the DIN rail to the protective earth ground using a grounding terminal. The modules are grounded when they are snapped onto the DIN rail. This ensures that the shield is effective. Connect the protective earth ground with low impedance Mounting/Removing * ) / ) *,, 0 7 * * ) 5-6 /, A J= C A + / ' ) Mounting: Only mount and remove modules when the power supply is disconnected. Note: The device can be operated individually as well as in modular FL hub stations. In a FL hub station, the order of the various module types can be freely selected. 1. Fasten an end clamp next to the left-hand module to stop the modules from slipping. 2. Place the module onto the DIN rail from above. The upper holding keyway must be hooked onto the top edge of the DIN rail (Figure 07). 3. Push the module from the front towards the mounting surface. 4. Once the module has been snapped on properly, check that it is fixed securely on the DIN rail. 5. Snap the other modules to be contacted onto the DIN rail side by side. Figure Push the second module (from the left) along the DIN rail to the left until the pin strip/socket strip of both modules are interlatched and the sides of both modules lie flush with one another. 7. Now push the other modules together from right to left as described above. (Figure 08). Removal: 1. To remove a FL hub station, the FL module on the right-hand side must be pushed to the right until the entire pin strip/socket strip is released (Figure 08). 2. Pull the locking latch down using a screwdriver, needle-nose pliers or similar. 3. Pull the bottom edge of the module away from the mounting surface. 4. Pull the module diagonally upwards away from the DIN rail. PHOENIX CONTACT page 5 of 7

6 5. Connecting the Supply Voltage The module is operated using a +24 V DC SELV Operation as an Individual Device: Provide the supply voltage for the module via terminals US1 and GND. As an option, an additional power supply unit can be connected to terminals US2 and GND to provide a redundant voltage supply. Both US1/US2 voltages are forwarded on the backplane (Figure 03) Operation in a FL Hub Station: Connecting the supply 7 5 /, 7 5 H = JA 8 A H I H C K C F JE = /, The sum of the nominal currents in a FL station must not exceed 2 A. Please refer to the nominal currents specified in the data sheets for the selected FL modules. The supply voltage US1, and if applicable US2, may only be supplied to one of the modules and never to several modules. If a hub or hub agent is present in the station, the supply must be provided to one of these modules. / ' ) Pin assignment in RJ45 format Figure Twisted-Pair Interface (TP Port) Base-T Interface The FL MC 10BASE-T/FO G850 has an Ethernet interface on the front in RJ45 format, to which only twisted-pair cables with an impedance of 100 Ω can be connected. The data transmission rate is 10 Mbps. The interface can detect a pair of incorrectly connected receiving cables (RD+/RD-) and correct them using the auto polarity correction function Connection Push the Ethernet cable with the crimped RJ45 connector into interface 1 until it engages with a click. Observe the encoding of the connector. Only use shielded twisted-pair cables and corresponding shielded RJ45 connectors. 2 E 2 E 2 E 2 E 2 E 2 E 2 E 2 E 6.3. Diagnostic Indicators 4 Figure 10 Link Control TP Path (RJ45): The line monitoring checks the connected cable segment for a short circuit or interrupt. To do this, the partner must send link or data signals. The LED (green) lights up if no error has occurred. An interface that is not being used or a terminal device that is switched off is indicated as an error and the LED goes out. Data Control TP Path (RJ45): The data LED (yellow) flashes depending on the amount of data that is received by the 10Base-T interface. PHOENIX CONTACT page 6 of 7

7 7. Optical Fiber Interface (FO Port) B-FOC (ST ) connection Protective caps should only be removed just before the connectors are connected. They protect the send and receive elements. The same applies to the protective caps for the connectors Optical Fiber (FO) Connection During operation, do not look directly into send diodes, or use visual aids to look into the glass fibers. The infrared light is not visible. ' ) Figure Connect the optical fiber cable to the B-FOC (ST ) connector for the send and receive channel and push the connector clamp mechanism downwards. 2. Secure the connection with a quarter turn to the right (Figure 11). Signal direction for the fiber Be aware of the optical fiber cable signal direction when coupling two medium converters: Module 1 fiber connection TD (sender) to module 2 fiber connection RD (receiver). General Notes Follow the cable manufacturer's technical data when handling the various optical fiber cables. In order for the communication path to be protected against interference, the permissible values for the bending radii, strain, and pressure strengths must not be exceeded. ST is a registered trademark of ATT Diagnostic Indicators Link Control Optical Fiber Path (FO): The line monitoring checks the connected cable segment for an interrupt. To do this, the partner must send link or data signals. The LED (green) lights up if no error has occurred. An interface that is not being used or a terminal device that is switched off is indicated as an error and the LED goes out. Data Control Optical Fiber Path (FO): The data LED (yellow) flashes depending on the amount of data that is received by the optical fiber interface. / / ' ) ' Figure 12 PHOENIX CONTACT March 15, 2001TNR: PHOENIX CONTACT page 7 of 7