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Supplier: ACCES I/O Products, Inc.
Description: , the card behaves as a standard COM port. RTS and AUTO TRANSCEIVER CONTROL In RS-485 communications the driver must be enabled when needed and then disabled to permit all cards on the network to share a two-wire or four-wire cable. The card has two methods to control the driver
- Network / Bus: PCI
- Number of Ports: 1
- Serial Protocol: RS422, RS485
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Supplier: ACCES I/O Products, Inc.
Description: Software compatible with all operating systems Jumper selectable termination per port for RS-485 applications 3' breakout cable included, terminating with industry-standard DB9M connectors (no external breakout box required) FACTORY OPTIONS
- Connector: Other
- Network / Bus: Other
- Number of Ports: 4
- Serial Protocol: RS485
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Supplier: ACCES I/O Products, Inc.
Description: Software compatible with all operating systems Jumper selectable termination per port for RS-485 applications 3' breakout cable included, terminating with industry-standard DB9M connectors (no external breakout box required) FACTORY OPTIONS
- Connector: Other
- Network / Bus: Other
- Number of Ports: 8
- Serial Protocol: RS485
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Supplier: ACCES I/O Products, Inc.
Description: AT Interrupts (2-7, 10-12, 14 & 15) DB-9 Male Connector via cable adaptor Cable connector compatible with COM-2S and ICOM-2S ports INTRODUCING PCMCIA The PCM485 is a multi-protocol serial card that supports RS-422 or RS-485 communications in a
- Data Rate: 115 kbps
- Host Bus: PCMCIA
- Number of Ports: 1
- Operating System: Windows? 95 and Windows? 98, Windows NT?, Windows 2000
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Supplier: TOP-electronics USA
Description: RS485 transceivers from the outside is limited to approx. ± 12...14V according to data sheet specifications of the chip manufacturer. Voltages which exceed these values will inevitably result in damage to or even destruction of the chips. Shielded cables which run
- Serial Protocol: RS232, RS422, RS485
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Supplier: Tripp Lite by Eaton
Description: Features Connects a Printer, Router or Other DTE Serial Device to Your Computer’s USB-A PortThis 30-inch USB to RS485 adapter cable turns your computer’s USB port into an RS422 or RS485 serial port and avoids the expense of upgrading your reliable serial
- Application: Computer Cable
- Cable Length: 2 ft
- Connector Type: DB9, USB Type A
- Operating Temperature: 1.20E-14 to 60 C
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Supplier: Tripp Lite by Eaton
Description: also be set specifically for use in 4-wire mode.COM Retention Feature for Convenient Reassigning of COM Values to PortsThis USB to RS-485 adapter with built-in FTDI chipset offers COM retention. It automatically reassigns the same COM port values to each port, so when the cable
- Connector: DB9, Other
- Number of Ports: 4
- Operating Humidity: 5 to 90 %
- Operating Temperature: 0.0 to 40 C
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Supplier: Tripp Lite by Eaton
Description: specifically for use in 4-wire mode.COM Retention Feature for Convenient Reassigning of COM Values to PortsThis USB to RS-485 adapter with built-in FTDI chipset offers COM retention. It automatically reassigns the same COM port values to each port, so when the cable is
- Connector: DB9, Other
- Number of Ports: 1
- Operating Humidity: 5 to 90 %
- Operating Temperature: 0.0 to 40 C
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Supplier: Tripp Lite by Eaton
Description: also be set specifically for use in 4-wire mode.COM Retention Feature for Convenient Reassigning of COM Values to PortsThis USB to RS-485 adapter with built-in FTDI chipset offers COM retention. It automatically reassigns the same COM port values to each port, so when the cable
- Connector: DB9, Other
- Number of Ports: 2
- Operating Humidity: 5 to 90 %
- Operating Temperature: 0.0 to 40 C
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Supplier: S.I. Tech, Inc.
Description: Operating Mode: Asynchronous, half duplex RS-485 (8-pin RJ-45) Input/Output Interface: Asynchronous at 9.6 Kbps Transmission Line Interface: ST connector is standard for interfacing with fiber optic cable
- Form Factor: Board
- LED Indicator: Yes
- Primary Network: RS232/422/485
- Primary Port Connectors: RJ-45
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Supplier: Brainboxes Limited
Description: Tough ultra small USB to serial adapter suitable for any environment. The closest you can get to an integrated RS422/485 serial COM port. High retention USB connector for an unbreakable connection. Have confidence, this product will match whatever baud rate your equipment needs without
- Connector: DB9
- Data Rate: 922 kbps
- FIFO Buffers: Other
- Network / Bus: USB
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Supplier: Renesas Electronics Corporation
Description: The Intersil ICL32X7 devices are 3.0V to 5.5V powered RS-232 transmitters (five)/receivers (three) which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Targeted applications are ISDN Terminal Adaptors, PDAs, Palmtops, peripherals, and notebook and laptop computers
- Data Rate: 300 kbps
- IC Package Type: SOIC, SSOP
- Supply Voltage: 3 V, Other
- Technology: RS232
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Supplier: Renesas Electronics Corporation
Description: The Intersil ICL32XX devices are 3.0V to 5.5V powered RS-232 transmitters/receive rs which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower
- Data Rate: 500 kbps
- IC Package Type: SSOP, TSSOP
- Supply Voltage: 3 V, Other
- Technology: RS232
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Supplier: Renesas Electronics Corporation
Description: The Intersil ICL32XX devices are 3.0V to 5.5V powered RS-232 transmitters/receive rs which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower
- Data Rate: 500 kbps
- IC Package Type: SSOP, TSSOP
- Supply Voltage: 3 V, Other
- Technology: RS232
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Supplier: Renesas Electronics Corporation
Description: The Intersil ICL32XX devices are 3.0V to 5.5V powered RS-232 transmitters/receive rs which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower
- Data Rate: 500 kbps
- IC Package Type: SSOP, TSSOP
- Supply Voltage: 3 V, Other
- Technology: RS232
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Supplier: Electro Standards Laboratories
Description: SPECIFICATIONS: PORT CONNECTORS: (3) RJ21/50-Pin female connectors labeled A, B, and COMMON. FRONT PANEL CONTROLS: (1) Rotary Switch on front panel selects A or B. POWER: Manually operated. No power required. DIMENSIONS:
- Form Factor: Module
- LED Indicator: Yes
- Primary Network: Multimode Fiber
- Primary Port Connectors: ST Multimode
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Supplier: Advantech
Description: in electrical substations. These specifications are more stringent than NEMA TS1/TS2 requirements for transportation applications. Powerful isolation protects equipment and data from damaging ground loops and surges. Additional isolation on the power supply circuits adds a third level of
- Data Rate: 9.6 to 115 kbps
- Device Type: Serial Data Converter
- Serial Protocol: RS232, RS422, RS485
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Supplier: Advantech
Description: in electrical substations. These specifications are more stringent than NEMA TS1/TS2 requirements for transportation applications. Powerful isolation protects equipment and data from damaging ground loops and surges. Additional isolation on the power supply circuits adds a third level of
- Connector: Other
- Data Rate: 9.6 to 115 kbps
- Device Type: Serial Data Converter
- Mounting / Form Factor: Panel Mounted, Other
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Supplier: L-com, Inc.
Description: available in the following power configurations: 15VDC: ALS-D25P15DW 24VDC: ALS-D25P24DW 12-28VAC: ALS-D25P1228AW For additional information and complete specifications, click on the data sheet link below. Features Individual protection circuits for RS-422/485 control
- Device Type: Lightning Arrestor
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Supplier: L-com, Inc.
Description: The HyperLink ALS-D25P15DW is designed to provide superior lightning and surge protection for RS-422/485 control and 15VDC power lines. These protectors incorporate individual protection circuits for the RS-422/485 control lines and DC power lines. All housed in one NEMA
- Device Type: Lightning Arrestor
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Supplier: L-com, Inc.
Description: The HyperLink ALS-D25P24DW is designed to provide superior lightning and surge protection for RS-422/485 control and 24VDC power lines. These protectors incorporate individual protection circuits for the RS-422/485 control lines and DC power lines. All housed in one NEMA
- Device Type: Lightning Arrestor
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Supplier: L-com, Inc.
Description: following power configurations: 12VDC: ALS-D25P12DW 15VDC: ALS-D25P15DW 24VDC: ALS-D25P24DW For additional information and complete specifications, click on the data sheet link below. Features Individual protection circuits for RS-422/485 control lines and 12-28VAC
- Device Type: Lightning Arrestor
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Description: Tiny laser lightspot, fine color difference of black and white, a variety of lightspot sizes, easily deal with various targets. Flexible output way: Built-in switch output(NPN/PNP/PULL- PUSH)+analog 4…20mA or RS-485, supporting MODBUS protocol, in no need of controller
- Interface: Serial
- Measurement Range: 1.18 to 39.37 inch
- Operating Temperature: 14 to 122 F
- Output: Current
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Supplier: Laurel Electronics LLC
Description: Panel Meters can be configured for RS485 and daisy-chained to an LTS Transmitter using Laurel’s High Speed Ethernet-to-RS485 converter board for seamless LAN integration. Alternatively, Laurel LTE series Ethernet transmitters can connect directly to a LAN via an Ethernet
- Form Factor: DIN Rail
- Operating Temperature: -40 to 158 F
- Outputs: Current Loop (e.g., 4-20 mA), Voltage
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Supplier: TOP-electronics USA
Description: W&T 38011, USB2.0 <> RS232 Interface Cable, 2m Replaces W&T USB <> RS232 Interface Cable 38001 For years the RS232 interface has been established as a proven interface for connecting serial terminal devices over short and medium distances. In order to be
- Application: Computer Cable
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Supplier: OMEGA Engineering, Inc.
Description: terminals 1 and 2 on the RS-485 connector. Alternately, they can use 12VDC to pins 9 (+) and 10 of the RS-232 connector. The LDM485 conforms to EIA RS-232 and RS-485 specifications. Data Terminal Ready must be asserted by the host RS-232
- Form Factor: Desktop / Standalone
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Supplier: TOP-electronics USA
Description: adapter (RS232), providing a secure and reliable Bluetooth® 5.0 connection. Designed to replace RS232 cables between a master (DTE) device and slave (DCE) devices such as printers, data loggers and digital signalling devices. This standalone adapter incorporates a
- Serial Protocol: RS232
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, including CANbus/SAE J1939, 100 BASE-T1, and RS-485. Built to withstand oil, vibration, abrasion, and EMI/RFI, Northwire cables provide consistent high-speed performance for industrial, automotive and heavy-equipment systems. Northwire is (read more)
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Industrial communication systems face critical challenges such as signal distortion, EMI interference, and temperature extremes. Selecting the right RS-485/RS-422 transceiver ensures (read more)
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Product Features Thin, flexible and miniaturized Laminating PET and AL realizes ultra-thin and ultra-fine specifications Using for primary purposes Ultrafine coaxial cable USB cable (read more)
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Product Features Thin, flexible and miniaturized Laminating PET and AL realizes ultra-thin and ultra-fine specifications Using for primary purposes Ultrafine coaxial cable USB cable (read more)
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Product Features Thin, flexible and miniaturized Laminating PET and AL realizes ultra-thin and ultra-fine specifications Using for primary purposes Ultrafine coaxial cable USB cable (read more)
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Key features: - Excellent high speed signal transmission capability - Compliant with DP1.4 Specification (read more)
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Space Qualified Phase Stable Coaxial Cable Assemblies SpaceNXT™ QT Series offers improved phase stability over a wide range of temperatures found in space environments whilst meeting all NASA/ESA outgassing (read more)
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Designing RS-485 Circuits
hardware and protocol requirements are simpler and cheaper. The RS-485 standard is flexible enough to provide a choice of drivers, receivers, and other components depending on the cable length, data rate, number of nodes, and the need to conserve power.
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The Elements of an RS-422 and RS-485 System
Learn the important aspects of RS-422/485 system design. The Elements of an RS-422 and RS-485 System: System configuration. - Cabling selection. - Transient protection. - Software. - Device selection
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AN202 LDM485 to LDM485 to Other RS-485 Devices Configuration
For LDM485 or other RS-485 device at the extreme ends of the line: The need for termination depends on data rate, line length, cable electrical characteristics and environment, and if applicable, the number of multidropped devices. This is best determined by switching in or out each termination
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VoIP in Industrial Networks - Implementing QoS for Reliable Voice Over Industrial Ethernet
For many years, serial interfaces such as current loop, RS-232, and RS-485 have been the preferred methods for industrial communications. Ethernet offers high reliability with the proven ability to adapt to changing environments, especially new types of media (coaxial cable and wireless
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VoIP in Industrial Networks
For many years, serial interfaces such as current loop, RS-232, and RS-485 have been the preferred methods for industrial communications. Ethernet offers high reliability with the proven ability to adapt to changing environments, especially new types of media (coaxial cable and wireless
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Interconnecting WirelessHART and legacy HART networks
The connecting cable can be any Recommended Standard (RS) specification but the Wire- lessHART recommends the use of RS485 cable to establish a connection between the FTA and the gateway.
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The Thesis Committee for Frederick Donald Engelkemeir
Certifies that this is the approved version of the following thesis:
Development of an Advanced Electrica...
The RS485 bus electrically specifies a differential signaling via a twisted pair of cabling .
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A Safety Layer for
Foundation Fieldbus
The electrical specification of P-NET is based on the RS485 standard using a shielded twisted pair cable .
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PCB design techniques for lowest-cost EMC compliance. 2
Standardised or proprietary high-speed or long- distancedigitalcommunications,such as RS485 ,lObase-T and lOObase-T Ethernet, SCSI, USB, and Firewire, will already have their termination methods and values specified ,and often the type of cable and connectors (and evencircuitry)too.
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Profibus DP Adapter mPDS
US Standard EIA RS485 , linear bus with Termination at both ends, branch line ≤ 0.3 m from 9600 bit/s to 12 Mbit/s ≤1200 m, depending on data rate and cable specifications .
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Introduction to Embedded Systems
Unlike RS232 and RS485 , USB is more than just a standard for cables , voltages, and connectors. .... physical, link, session, and application layers enabling host-supported functionality with a low-cost and consistent specification .
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Installation cabling and earthing techniques for EMC
Unscreened twisted-pairs are commanly used for Ethemets and shiIar data cables , but they are generally not as good for achieving the full data rate or EMC as screened twisted paks of otherwise identical specification . .... 0-lOV, and signals under lMHz), low-rate digital communications (e.g. RS422, RS485 ), and digital (i…
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Introduction and architecture of microprocessor relays based substation automation systems
The maximum data rate is specified as 2Okb/s and the maximum cable length is 50feet. .... RS485 :This is a standard for balanced multi-point serial connections over 2/4conductors.
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Burbot H300
Specifications . .... kg with additional buoyancy) Temperature: 0 to +50°C (operating) -10 to +60°C (storage) Materials: glass-fibre frame, aluminium boxes and stainless steel fittings Auto controls: heading, depth (altitude optional) Communications: RS485 , 19,200 Baud rate … Dimensions: 870×800×860 Weight with cable : 150 kg .
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CR4 - Thread: Tally Printer Fails to Work
What is are the specifications of the interfaces (at each end) - RS232, RS422, RS485 etc. - and do they match? .... Is the cable correctly wired, and of the right type and length?