Industrial Serial to Fiber Optic Converters Models FOSTCDRI, FOSTCDRI-INV www.advantech-bb.com PRODUCT FEATURES • Data rates up to 115.2 kbps • 10 – 48 VDC input power range • Wide operating temperature • 2,000V, 3-way optical isolation • Modbus ASCII/RTU compatible • EMI / RFI protection • UL Class 1/Division 2 • Inverted fiber state option (Model FOSTCDRI-INV) • TD, RD and Power LEDs Model FOSTCDRI is Advantech B+B SmartWorx’ premium industrial serial to ORDERING INFORMATION multi-mode fiber optic converter. Its rugged design is UL approved and certified SERIAL MODEL NUMBER FIBER CONNECTOR ISOLATION CONNECTOR for Class 1/Division 2 industrial environments. It extends data communications FOSTCDRI Terminal Block Multi-mode ST 2,000 V up to 4 km (2.5 miles). It provides three-way optical isolation on the input, output and power lines. FOSTCDRI-INV Terminal Block Multi-mode ST 2,000 V In addition to direct point-to-point connectivity, it is capable of operating in a ACCESSORIES multi-drop mode. This allows one serial device to communicate with up to 31 other devices around a fiber ring. Since it supports mixed standards, you can MDR-40-24 - 24 VDC, 1A, slim-line DIN rail power supply replace other converters and isolators and add the EMI / RFI protection inherent DFMM-STST-1M - Multi-mode fiber optic cable with ST/ST connectors (62.5/125 micro- to fiber optic communications. meter), 1 meter TBKT1 - Replacement 2-position terminal block, 5.08 mm In RS-232 mode, the converter supports Transmit and Receive data. TBKT2 - Replacement 5-position terminal block, 5.08 mm Handshaking signals are not passed through. An Automatic Send Data Control circuit controls the RS-422/485 driver chip, eliminating the requirement for external software. Easy to install and configure, it has a 12-position DIP switch on the bottom to configure RS-422/485 parameters. Serial data and power cables connect to What is the difference between Model FOSTCDRI removable terminal blocks. ST connectors are used for the fiber. and Model FOSTCDRI-INV? Model FOSTCDRI-INV features an “inverted fiber state” and is suitable for The FOSTCDRI keeps the light in the fiber turned On when no data is applications requiring the fiber optic transmit light to be Off in the idle state. transmitted and the input signal is in the MARK state (idle). If light is lost or too low, the electrical signals go to the SPACE state. The input signal turns the light Off/On in step with the data. This model has an indicator for Transmit and Receive, if no light is received, the RD LED will come on, the RD output will be positive relative to GND (normally negative), and in RS-422 or RS-485 mode, no light will set the TD(A)- line high relative to TD(B)+. The usual voltage with light in the fiber and no signal sets the B line high relative to A (about 4.4 Volts DC no termination). The FOSTCDRI-INV is the opposite. The fiber is Off in the idle state. All product specifications are subject to change without notice. FOSTCDRI, FOSTCDRI-INV_2716ds orders@advantech-bb.com Corporate Headquarters: 707 Dayton Road, PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 support@advantech-bb.com European Office: Westlink Commercial Park, Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 Industrial Serial to Fiber Optic Converters Models FOSTCDRI, FOSTCDRI-INV SPECIFICATIONS TERMINAL BLOCKS SERIAL TECHNOLOGY Wire Size Accepted 28 to 12 AWG Data Rate 9.6 to 115.2 kbps Pitch 5.08 mm RS-232 Insulation Resistance ≥ 500 MΩ @ 500 VDC Connector Removable terminal block Maximum Torque 5 Kg / cm Signals TD, RD, GND LED INDICATORS RS-422/485 Power Red LED Connector 5-position, removable terminal block FO Receive Red LED RS-485, 2-wire Data A(-), Data B(+), GND FO Transmit Red LED RS-422/485, 4-wire TDA(-), TDB(+), RDA(-), RDB(+), GND MECHANICAL Bias Built-in, switchable, 1.2KΩ Dimensions 12.3 x 11.3 x 3.2 cm (4.9 x 4.5 x 1.3 in) Termination Built-in, switchable, 120Ω Enclosure IP 20 plastic, 35 mm DIN mount ISOLATION Weight 199.6 g (0.44 lbs) Rating 2KV RMS, 1 minute ENVIRONMENTAL Surge Protection 600 W peak power dissipation Operating Temperature -40 to +80 °C (-40 to +176 °F) Clamping Time < 1 pico-second Storage Temperature -40 to +85 °C (-40 to +185 °F) Lines Protected 2-way (input, output lines) Operating Humidity 0 to 95% non-condensing Method Optical MTBF 138904 hours FIBER OPTIC TECHNOLOGY MTBF Calculation Method Parts Count Reliability Prediction Type / Wavelength Multi-mode / 820 nm APPROVALS / CERTIFICATIONS - FOSTCDRI Output Power -16dBm min, -12dBm typical, -9dBm maximum UL Class 1 Division 2, Groups A, B, C, D Receive Sensitivity -24dBm min, -25.4dBm maximum File Number: E222870 (HAZLOC E245458) Cable 62.5/125 micro-meter FCC Part 15, CISPR, EN 55022: 2010 + AC:2011 Class B Emissions Connector ST CE Data Rate 9.6 to 115.2 kbps EN 61000-6-1: 2007 Generic Standards for Residential, Commercial and Light-Industrial Maximum Distance 4 km (2.5 mi) Environments EN 61000-4-2: 2009 Electro-Static Discharge (ESD) Idle State, FOSTCDRI Transmitter light ON 3.2 cm EN 61000-4-3: 2006 +A1 +A2 +IS1 Radiated Field Immunity (RFI) 1.3 in Idle State, FOSTCDRI- Transmitter light OFF EN 61000-4-4: 2012 Electrical Fast Transients-Burst Immunity (EFT) INV EN 61000-4-6: 2009 Conducted Immunity INDUSTRIAL BUS Download complete Declaration of Conformity at www.bb-elec.com Modbus ASCII/RTU APPROVALS / CERTIFICATIONS - FOSTCDRI-INV POWER UL 508, File Number: E222870 Source External FCC Part 15, CISPR, EN 55022: 2010 + AC:2011 Class A Emissions Input Voltage 10 to 48 VDC (56 VDC maximum) CE Consumption 0.5 W (typical), 1.3W (with termination) 12.3 cm 4.9 in Connector 2-position, removable terminal block, 24 to 14 AWG MECHANICAL DIAGRAM 3.2 cm 1.3 in 11.3 cm 4.5 in 12.3 cm 4.9 in 11.3 cm 4.5 in orders@advantech-bb.com Corporate Headquarters: 707 Dayton Road, PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 support@advantech-bb.com European Office: Westlink Commercial Park, Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445