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6651-22621

Type tests and environmental conditions

Electromagnetic Compatibility

Phenomena

Test

Description

Level

ESD

EN 61000-4-2

Enclosure contact 

± 6 kV

Enclosure air

± 8 kV

RF field AM modulated 

IEC 61000-4-3

Enclosure

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

RF field 900 MHz

ENV 50204

Enclosure

20 V/m pulse modulated 200 Hz, 900 ± 5 MHz

Fast transient

EN 61000-4-4

Signal ports

± 2 kV

Power ports

± 2 kV

Surge

EN 61000-4-5

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

RF conducted

EN 61000-4-6

Signal ports

10 V 80% AM (1 kHz), 0.15 – 80 MHz

Power ports

10 V 80% AM (1 kHz), 0.15 – 80 MHz

Pulse Magnetic field

EN 61000-4-9

Enclosure

300 A/m, 6.4 / 16 µs pulse

Voltage dips  
and interruption

EN 61000-4-11

AC power ports

10 & 5 000 ms, interruption
200 ms, 40% residual voltage
500 ms, 70% residual voltage

Mains freq. 50 Hz

EN 61000-4-16

Signal ports

100 V 50 Hz line to earth

Mains freq. 50 Hz

SS 436 15 03

Signal ports

250 V 50 Hz line to line

Radiated emission 

EN 55022

Enclosure

Class B

FCC part 15

Class A

Conducted emission

EN 55022

AC power ports

Class B

FCC part 15

AC power ports

Class B

EN 55022

DC power ports

Class A

Dielectric strength

EN 60950

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)

Environmental

Temperature

Operating

–40 to +70°C

Storage & Transport

–40 to +70°C

Maximum surface  
temperature

135ºC (temperature class T4)

Humidity

Operating

5 to 95% relative humidity

Storage & Transport

5 to 95% relative humidity

Altitude

Operating

2 000 m / 70 kPa

Service life

Operating

10 year

Vibration

IEC 60068-2-6

Operating

7.5 mm, 5 – 8 Hz  
2 g, 8 – 500 Hz

Shock

IEC 60068-2-27

Operating

15 g, 11 ms

Packaging

Enclosure

UL 94

PC / ABS

Flammability class V-1

Dimension W x H x D

35 x 121 x 119 mm

Weight

0.26 kg

Degree of protection

IP 21

Cooling

IEC 529

Enclosure

Convection

Mounting

Horizontal on 35 mm DIN-rail

Summary of Contents for ODW-620-F1

Page 1: ...www westermo com ODW 620 F1 Fibre Optic Modem Industrial Converter Serial RS 232 to Fibre Optic Link Point to Point applications...

Page 2: ...2 6651 22621...

Page 3: ...s for a particular purpose are made in relation to the accuracy and reliability or contents of this document Westermo reserves the right to revise this document or withdraw it at any time without prio...

Page 4: ...regulations However the user is warned not to look directly into fibre optical port or any connected fibre Care recommendations Follow the care recommendations below to maintain full operation of the...

Page 5: ...s should be cleaned by using forced nitrogen and some kind of cleaning stick Recommended cleaning fluids Methyl ethyl isopropyl or isobutyl alcohol Hexane Naphtha Maintenance No maintenance is require...

Page 6: ...se harmful interference in which case the user will be required to correct the interference at his own expense Type Approval Compliance EMC EN 61000 6 1 Immunity residential environments EN 61000 6 2...

Page 7: ...age 500 ms 70 residual voltage Mains freq 50 Hz EN 61000 4 16 Signal ports 100 V 50 Hz line to earth Mains freq 50 Hz SS 436 15 03 Signal ports 250 V 50 Hz line to line Radiated emission EN 55022 Encl...

Page 8: ...ion OVP Over Voltage Protection OCP Over Current Protection Converter serial interface optical fibre ODW 620 F1 is a fibre optic modem that converts between electrical RS 232 and a fibre optic link OD...

Page 9: ...bre distance between two units depends on selected fibre transceiver and fibre type Note The Bi di transceivers must always be used in pair see example TX 1310 nm RX 1310 nm RX 1550 nm TX 1550 nm POWE...

Page 10: ...l is set as long as the fibre link is in operation ready to transfer data The data set ready DSR signal is set as long as the ODW 620 F1 is in service If RTS CTS is set to OFF will CTS always be set t...

Page 11: ...d rate Baud rate in bit s The system delay when transferring data from the serial input at one ODW 620 F1 to the serial output of other one is calculated by adding the following 1 Fibre The optical fi...

Page 12: ...5 mm AWG 24 12 Shielded cable Not required To minimise the risk of interference a shielded cable is recommended when the cable is located inside 3 m boundary to the rails and connected to this port T...

Page 13: ...e optic link is determined by the differ ence between the transmitter s output optical power min and the receiver input sensitivity max FX Fibre Bi di LC 60 Bi di LC 40 Bi di LC 20 Bi di MM LC 2 Fibre...

Page 14: ...scription Product marking 1 In Common voltage COM 2 In Voltage A VA 3 In Voltage B VB 4 In Common voltage COM Position Direction Description Product marking 1 NO Contact with C when fibre opti cal lin...

Page 15: ...l port Data will be transmitted to the fibre link OFF RD Fibre link data Receive Flashing Receive data on the fibre link This frame is transmitted to the serial port OFF FL R Red Failure Link Remote O...

Page 16: ...point e g use of wrist strap Note Disconnect power before DIP switch settings S2 S1 S1 DIP switch ON 1 2 3 4 5 6 7 8 CTS always active ON 1 2 3 4 5 6 7 8 RTS signal will be transferred to remote modem...

Page 17: ...cing is recommended for the use of unit in full operating temperature range and service life Removal Press down the black support at the top of the unit See figure Mounting This unit should be mounted...

Page 18: ...tive ODW 620 F1s Frames from PLC master that are correctly received the ODW 620 F1 should be indi cated by flashing TD LED Frames that are received via the fibre link will be transmitted to the PLC sl...

Page 19: ...19 6651 22621...

Page 20: ...REV B 6651 22621 2019 01 Westermo Network Technologies AB Sweden Westermo SE 640 40 Stora Sundby Sweden Tel 46 16 42 80 00 Fax 46 16 42 80 01 E mail info westermo com www westermo com...

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