|
User Manual for COMNET Dual High-Speed RS485 2W "B" End Point Data Transceiver Click to enlarge the picture
Contents of the user manual for the COMNET Dual High-Speed RS485 2W "B"
- Product category: Signal Extenders COMNET
- Brand: COMNET
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for COMNET Signal Extenders
|
User manual for the COMNET Dual High-Speed RS485 2W "B" contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any COMNET product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official COMNET user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a COMNET product will considerably shorten its lifespan!
|
Product description The Dual High-Speed RS485 “B” End Point Data Transceiver from ComNet provides point-to-point or drop-and-repeat transmission of two independent simplex or duplex high-speed RS485 (2W) data signals over one optical fiber. It is transparent to data encoding allowing for broad-range compatibility. A medium-sized surface mount module, this transceiver can be used with multimode optical fiber and features built-in DIP switch-selectable bias and termination resistors for each data channel. Plug-and-play design ensures ease of installation, requiring no electrical or optical adjustments. Each transceiver incorporates bi-color (red/green) indicating LEDs for monitoring proper system operation, including the location of fiber breaks. - General
-
- Data rates up to 1 Mbps
- Meets RS485 (2W) specifications
- Tested and certified for full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/low-line voltage conditions and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment
- Design assures high reliability in unconditioned out-of-plant/roadside environments
- NTCIP compatible
- Built-in fiber link tester allows for the testing of the fiber
- Remote fault indication allows the user to determine when a fiber break or loss of prime operating power has occurred, or a transceiver in the field has failed
- Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events
- Wide optical dynamic range without the need for optical attenuators
- Bi-color (red/green) LED status indicators provide rapid indication of critical operating parameters
- Made in the USA
- Applications
-
- Access control systems
- Building automation and environmental control systems
- Computer/data equipment
- Fire and alarm systems
- Traffic signal control equipment
In the Box COMNET Dual High-Speed RS485 2W "B" End Point Data Transceiver (Multimode) DC Plug-In Power Supply Limited Lifetime Warranty Table of Contents
|
Upload User Manual
Have you got an user manual for the COMNET Dual High-Speed RS485 2W "B" End Point Data Transceiver in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersCOMNET FDX2HSDM1B/M Specs | Data Channels | 2 | | Data Format | 2-wire RS485 w/ Tri-State, Manchester, Bi-Phase, Sensornet | | Data Rate | DC-1 Mbps | | Operating Mode | Asynchronous, simplex, or full-duplex | | Bit Error Rate | <10-9 @ maximum optical loss budget | | Wavelength | 1310/1550 nm | | Number of Fibers | 1 or 1 In/1 Out | | LED Indicators | Receive Data Active, Transmit Data Active, Port A Fiber Link Status, Port B Fiber Link Status | | Dip Switches | 1 to 3: Ring Length (SHR only)
4: Master / Remote (SHR only)
5 & 6: 680 Ohms Pull Up/Pull Down for Bias on RS485 bus
7 & 8: 120 Ohms termination across RS485 bus | | Connectors | Optical: ST
Power: Terminal block
Data: Terminal block
Contact: Terminal block | | Communication Method | RS485 (2 W) "B" End Point | | Fiber | Multimode 62.5/125 μm | | Optical Power Budget | 16 dB | | Maximum Distance | 2.5 mi (4 km) | | Operating Voltage | 8 to 36 VDC | | Power Consumption | 4 W | | Current Protection | Automatic Resettable Solid-State Current Limiters | | Circuit Board | Meets IPC Standard | | MTBF | >100,000 hours | | Operating Temperature | -40 to 167°F (-40 to 75°C) | | Storage Temperature | -40 to 185°F (-40 to 85°C) | | Relative Humidity | 0 to 95% (non-condensing) | | Dimensions (L x W x H) | 4.1 x 3.7 x 1.1" (10.4 x 9.4 x 2.8 cm) | | Weight | 1.0 lb (0.4 kg) |
Rating80% users recommend this product to others. And what about you?
This product has already been rated by 82 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
| Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
I need a user manual and parts diagram for a Manfrotto Super Salon 280 Camera Stand - 9’
Thanks!...
OBIHI phone model number obi1032...
Instructions manual for a SONY woofer Model number: SA-W10...
I need the manual for a printer Brother MFC-J805DW. Reason is cause my printer is not recognizing the generic color cartridges LC3035...
I have a question, can you contact me at valenti-lanza@m.spheremail.net ? Cheers!...
|
| Discussion |
Latest contributions to the discussion:
Single sheet tray
Name: Rosemary Probst
HP Color LaserJet Pro M281fdw All-in-One
Can you show me where he single sheet paper tray is. I want to print on light watercolor paper, but not sure how. Thanks...
Keeps reprinting
Name: Darlene
HP ENVY Photo 7155 All-in-One Inkjet
I printed a check from my bank a couple of days ago and now everytime I print something that bank check reprints. Today it reprinted 10 times....
demande
Name: lempens
NCH Software PhotoStage for Windows
recherche le guide pour me familiarise avec photo stage nch...
Query
Name: Bruce Dunn
Avid Sibelius | Ultimate Standalone Perpetual
I seem to have lost the lower right hand icon that allows me to input notes, rests, voices etc. Can you tell me how to get it back?...
Difficult to remove the gooseneck mic. Help or advice needed.
Name: Joe Matos
Telex MCP90-18 - Panel Mount Gooseneck
Hi, I picked up an RTS KP-32 intercom and it has a gooseneck MCP90 mic installed, however I can't get it to come off. I read that it is reverse threaded 1/ 4" TRS, however when I tried by gripping it hard and turning clockwise, it still didn't come off. And turning counterc...
|
|
