Westermo ODW-730-F2 Скачать руководство пользователя страница 11 | Manualshive

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Westermo ODW-730-F2 Скачать руководство пользователя страница 11

11

6651-2251

RS-422/485

Electrical specification

EIA RS-485, 2-wire or EIA RS-422 4-wire twisted pair

Data rate

300 bit/s – 1.5 Mbit/s

Data format

9 – 12 bits

Protocol

Start-bit followed by 8-11 bits

Retiming

Yes

Turning time
(2-wire RS-485)

One t

bit

t

bit

= 1 / Baud rate (Baud rate in bit/s)

Transmission range

< 1200 m, depending on data rate and cable type (EIA RS-485)

Settings

120

W

termination and failsafe biasing 680

W

Protection

Installation Fault Tolerant (up to ±60 V)

Isolation to

Status and Power port

Connection

Detachable screw terminal

Connector size

0.2 – 2.5 mm² (AWG 24 – 13)

Shielded cable

Not required

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Содержание ODW-730-F2

Страница 1: ...www westermo com ODW 730 F2 Fibre Optic Modem Industrial Converter RS 485 to Fibre Optic Link Repeater line and redundant ring ...

Страница 2: ...2 6651 2251 ...

Страница 3: ...ressed or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose Westermo reserves the right to revise this document or withdraw it at any time without prior notice Under no circumstances shall Westermo be responsible for any loss of data or income or any special incidental and consequential or indirect damages howsoever caused More info...

Страница 4: ...a potentially hazardous situation Possible death or major injury Major damage to the product CAUTION Indicates a potentially hazardous situation Minor or moderate injury Moderate damage to the product NOTICE Provides information in order to avoid misuse of the product confusion or misunderstanding No personal injury Minor damage to the product NOTE Used for highlighting general but important infor...

Страница 5: ... product Hazardous voltage may occur when connected to a power supply WARNING PROTECTIVE FUSE It must be possible to disconnect manually from the power supply Ensure compliance to national installation regulations Replacing the internal fuse must only be performed by Westermo qualified personell CAUTION CLASS 1 LASER PRODUCT Do not look directly into a fibre optical port or any connected fibre alt...

Страница 6: ...ipal waste when disposing of it It needs to be handed over to an applicable collection point for recycling electrical and electronic equipment By ensuring this product is disposed of correctly you will help to reduce hazardous substances and prevent potential negative consequences to both environment and human health which could be caused by inappropriate disposal Cleaning of the optical connector...

Страница 7: ...in which case the user will be required to correct the interference at his own expense Agency approvals and standards compliance Type Approval Compliance EMC 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 50121 4 Railway signalling and telecommunications app...

Страница 8: ...ins freq 50 Hz SS 436 15 03 Signal ports 250 V 50 Hz line to line Radiated emission CISPR 16 2 3 Enclosure EN 61000 6 3 ANSI C63 4 FCC part 15 Conducted emission CISPR 16 2 1 AC power ports EN 61000 6 3 ANSI C63 4 AC power ports FCC part 15 CISPR 16 2 1 DC power ports EN 61000 6 4 Dielectric strength UL 60950 Signal port to all other isolated ports 2 kVrms 50 Hz 1min Power port to other isolated p...

Страница 9: ...is a fibre optic repeater that repeats received data from one fibre link out to the other link This is useful e g for long distance communication where electromagnetic interference may occur or when isolation of the electrical network is needed The maximum optical fibre distance depends on selected fibre transceiver and fibre type Distances up to 80 km 50 miles are available STATUS C NO NC LED s S...

Страница 10: ...e unit using at least 18 AWG 0 75 mm2 wiring Shielded cable Not required External supply current capability for proper startup 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 mW Isolation to RS 485 and Power port Connection Detachable screw terminal Connector size 0 2 2 5 mm AWG 24 13 Shi...

Страница 11: ...etiming Yes Turning time 2 wire RS 485 One tbit tbit 1 Baud rate Baud rate in bit s Transmission range 1200 m depending on data rate and cable type EIA RS 485 Settings 120 W termination and failsafe biasing 680 W Protection Installation Fault Tolerant up to 60 V Isolation to Status and Power port Connection Detachable screw terminal Connector size 0 2 2 5 mm AWG 24 13 Shielded cable Not required ...

Страница 12: ...osition Description Product marking 1 Contact with C when fibre optical links are in operation NO 2 Common C 3 Open no contact with C when fibre optical links are in operation NC Status screw terminal Position Direction Description Product marking 1 In R EIA RS 485 A R 2 In R EIA RS 485 B R 3 In Out T EIA RS 485 A T R 4 In Out T EIA RS 485 B T R RS 422 485 screw terminal Direction relative this un...

Страница 13: ...tablished at CH 1 OFF No optical power detected and no link to other unit has been established at CH 1 TD Flash Data received on the electrical interface and transmitted out on the optical inter face OFF No data received on the electrical interface RD Flash Data received on the optical interface and transmitted out on the electrical interface OFF No data received on the optical interface FL R Fail...

Страница 14: ... 1 2 3 4 5 6 7 8 2400 bit s ON 1 2 3 4 5 6 7 8 125 kbit s ON 1 2 3 4 5 6 7 8 9 bits data format ON 1 2 3 4 5 6 7 8 4800 bit s ON 1 2 3 4 5 6 7 8 187 5 kbit s ON 1 2 3 4 5 6 7 8 10 bits data format ON 1 2 3 4 5 6 7 8 9600 bit s ON 1 2 3 4 5 6 7 8 230 4 kbit s ON 1 2 3 4 5 6 7 8 11 bits data format ON 1 2 3 4 5 6 7 8 19 2 kbit s ON 1 2 3 4 5 6 7 8 250 kbit s ON 1 2 3 4 5 6 7 8 12 bits data format ON...

Страница 15: ... 3 4 5 6 7 8 2 6 μs ON 1 2 3 4 5 6 7 8 26 μs ON 1 2 3 4 5 6 7 8 2 1 μs S1 DIP switch Description V Y mode ON 1 2 3 4 5 6 7 8 Y mode ON 1 2 3 4 5 6 7 8 V mode OR OR OR channel 1 channel 2 RS 485 If both fibre channels 1 and 2 are used and not redundant ring focal point If only fibre channel 1 is used or if redundant ring focal point If only fibre channel 2 is used channel 1 channel 1 channel 1 chan...

Страница 16: ...nt ring mode ON 1 2 3 4 5 6 7 8 Set status port on both local fibre link FL L and remote fibre link FL R errors ON 1 2 3 4 5 6 7 8 Multidrop mid unit or Redundant ring member ON 1 2 3 4 5 6 7 8 Set status port on local fibre link FL L error only ON 1 2 3 4 5 6 7 8 Multidrop end unit Redundant ring focal point ON 1 2 3 4 5 6 7 8 S2 7 has no function ON 1 2 3 4 5 6 7 8 Use primary data channel ON 1 ...

Страница 17: ...t the end points of the bus See diagrams for details of how this is done with RS 485 2 wire and 4 wire N B R R T T definitions are not standard it can help to shift and if the unit does not work Termination ODW 730 Series Slave unit Slave unit Slave unit ODW 730 Series Slave unit Slave unit Slave unit Max 0 3 metre Termination T R T R T R T R T R T R T R T R R R T T R R R T T R R T T T T R ...

Страница 18: ...s R and R will always receive data Manchester coded protocol can be tranferred with Synchroous mode Status port The status port connects to an internal relay wich may be used to trigger an external alarm if a fault condition occurs During normal operation pins 1 and 2 are in contact with each other and pins 2 and 3 are isolated During an optical link failure or power failure pins 1 and 2 are isola...

Страница 19: ...acing 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 on 35 mm DIN rail which is horizontally mounted inside an apparatus cabinet or similar Snap on mounting see figure CLICK CLICK 10 mm 0 4 inches 25 mm 25 mm Spacing left right recommended for full op...

Страница 20: ...6651 2251 Referring documents For detailed information on how to configure the ODW 730 F2 for different applications Type Description Document number Management Guide Management Guide ODW 730 F2 6651 2255 ...

Страница 21: ...Westermo Metallverksgatan 6 SE 721 30 Västerås Sweden Tel 46 16 42 80 00 Fax 46 16 42 80 01 E mail info westermo com www westermo com REV N 6651 2251 2021 05 Westermo Network Technologies AB Sweden ...

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