Euro Tech (Far East) Ltd.--

The ODW-710-F2 has been designed to allow the use of fibre optic cables on Profibus DP networks. The design allows the use of a range of Westermo verified SFP (Small Form Pluggable) transceivers which can provide solutions with, for example, only a single fibre or distances up to 120 km. Both multidrop networks and redundant rings can be formed using a mixture of transceiver types.

This unit has been designed for industrial use where the requirement is for a long and reliable service life in a harsh environment. To ensure this reliable operation we manufacture using the highest quality components.

The ODW-710 can be used on all Profibus DP networks to extend the operational network size beyond the normal constraints of the copper cable. All the data rates defined in EN50170 are supported.

Large ring networks can be created to provide network resilience to guarantee system functionality even if a cable is damaged. The ring recovery time ensures that the network devices are not aware of the failure. The fault contact provides a method to communicate network failures.

ODW-710-F2

Product description
Status	Active
Article number	3651-0712
Ports	1 x Detachable screw terminal, Status 1 x PROFIBUS DP (RS-485) 2 x LC Duplex or LC Simplex, FX (Fibre)
Description	Point-to-Point Fibre Converter, PROFIBUS
Warranty period	5 years
Reliability prediction
Service life, operating	Operating, 10 years
EMC (Electromagnetic Compatibility)
EN 61000-6-1	Immunity residential environments
EN 61000-6-2	Immunity industrial environments
EN 61000-6-3	Emission residential environments
EN 61000-6-4	Emission industrial environments
EN 55022	Emission IT equipment, class A
EN 55024	Immunity IT equipment
FCC part 15	Class A
EN 50121-4	Railway signalling and telecommunications apparatus
IEC 62236-4	Railway signalling and telecommunications apparatus
EMC specifications
EN 61000-4-2, ESD	Enclosure contact, ± 6 kV Enclosure air, ± 8 kV
IEC 61000-4-3, RF field AM modulated	10 V/m 80% AM (1 kHz), 80 – 800 MHz 20 V/m 80% AM (1 kHz), 800 – 1000 MHz 20 V/m 80% AM (1 kHz), 1400 – 2700 MHz
ENV 50204, RF field 900 MHz	Enclosure, 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz
EN 61000-4-4, fast transients	Signal ports, ± 2 kV Power ports, ± 2 kV
EN 61000-4-5, surge	Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line Power ports, ± 2 kV line to earth, ± 2 kV line to line
EN 61000-4-6, conducted RF immunity	Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz
EN 61000-4-9, pulsed magnetic field	Enclosure, 300 A/m, 6.4 / 16 μs pulse
EN 61000-4-11, Voltage dips and interruption	AC power ports: 10 & 5 000 ms, interruptio 200 ms, 40% residual voltage 500 ms, 70% residual voltage
EN 61000-4-16, Mains freq. 50 Hz	Signal ports, 100 V 50 Hz line to earth
SS 436 15 03, Mains freq. 50 Hz	Signal ports, 250 V 50 Hz line to line
EN 55022, radiated RF emission	Enclosure, Class B
FCC part 15, radiated RF emission	Enclosure, Class A
EN 55022, conducted emission	AC power ports, Class B DC power ports, Class A
FCC part 15, conducted emission	AC power ports, Class B
Safety
Safety	UL/CSA/IEC/EN
EN 60950-1, dielectric strength	Signal port to all other isolated ports 2 kVrms 50 Hz 1min Power port to other isolated ports 3 kVrms 50 Hz 1min 2 kVrms 50 Hz 1min (@ rated power < 60V)
Climatic
Temperature, operating	–40 to +60°C (–40 to +140°F)
Temperature, storage	–40 to +70°C (–40 to +158°F)
Humidity, operating	5 to 95% relative humidity
Humidity, storage	5 to 95% relative humidity
Enclosure
Enclosure	UL 94, PC / ABS, Flammability class V-1
Dimensions (W x H x D)	35 x 121 x 119 mm (1.37 x 4.76 x 4.68 in)
Weight	0.26 kg
Degree of protection	IP 21
Cooling	Convection
Mounting	Horizontal on 35 mm DIN-rail
Mechanical
IEC 60068-2-6, vibration	Operating, 7.5 mm, 5 – 8 Hz, 2 g, 8 – 500 Hz
IEC-60068-2-27, shock	Operating, 15 g, 11 ms
Interface specifications, power
Rated voltage	12 to 48 VDC and 24 VAC
Operating voltage	10 to 60 VDC and 20 to 30 VAC
Rated current	300 mA @ 12 VDC 150 mA @ 24 VDC 75 mA @ 48 VDC
Rated frequency	DC and 48 to 62 Hz
Inrush current	0.2 A²s
Startup current	1.0 Apeak
Polarity	Reverse polarity protected
Redundant power input	Yes
Isolation to	PROFIBUS DP and Status port
Connection	Detachable screw terminal
Connector size	0.75 – 2.5 mm² (AWG 18 – 13). Connect the unit using at least 18 AWG (0.75 mm2) wiring
Shielded cable	Not required
Interface specifications, status
Port type	Signal relay, changeover contacts
Rated voltage	Up to 48 VDC
Operating voltage	Up to 60 VDC
Contact rating	500 mA @ 48 VDC
Contact resistance	< 50 m Ohm
Isolation to	PROFIBUS DP and Power port
Connection	Detachable screw terminal
Connector size	0.2 – 2.5 mm² (AWG 24 – 13)
Shielded cable	Not required
Interface specifications, PROFIBUS DP (RS-485)
Electrical specification	EIA RS-485 / EN 50 170
Data rate	9 600 bit/s, 19.2, 93.75, 187.5, 500 kbit/s, 1.5, 3, 6 and 12 Mbit/s
Data format	8 data bits, even parity, 1 stop bit, 11 bits total
Protocol	PROFIBUS DP / EN 50170
Data rate detection	Yes, compliant with EN 50 170
Retiming	Yes
Turn around time	In accordance with EN 50 170
Transmission range	≤ 1200 m, depending on data rate and cable type (EIA RS-485)
Settings	None, external termination and failsafe biasing
Protection	Installation Fault Tolerant (up to ±60 V)
Isolation to	Power and Status port
Connection	9-pin D-sub female
Shielded cable	Not required
Conductive housing	Isolated to all other circuits and housings