Cooper Bussmann BU-905U-L installation manual Index, Configuration, Connections, Receiver

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Cooper Bussmann BU-905U-L Wireless I/O Installation Manual

INDEX

2-Wire transducer . . . . . . . . . . . . . . . .19 4-Wire transducer . . . . . . . . . . . . . . . .19 AC relays . . . . . . . . . . . . . . . . . . . . . .17 active pulse device

See active signal device . . . . . . . . . . . .15 analog input . . . . . . . . . . . . . . . . . . . .18 analog output . . . . . . . . . . . . . . . . . . .22 antennas . . . . . . . . . . . . . . . . . . . . . . .11 compatible cables . . . . . . . . . . . . . . .9 dipole . . . . . . . . . . . . . . . . . . . . . . .11 installing . . . . . . . . . . . . . . . . . . . . . .9 polarization . . . . . . . . . . . . . . . . . . .13 supported antennas . . . . . . . . . . . . . .9 arcing . . . . . . . . . . . . . . . . . . . . . . . . .17 bench testing . . . . . . . . . . . . . . . . . . .25

cable

loss . . . . . . . . . . . . . . . . . . . . . . . . . .9 cables

for antennas . . . . . . . . . . . . . . . . . . .9 supported cables . . . . . . . . . . . . . . . .9 CFD890EL . . . . . . . . . . . . . . . . . . . . . .9 coaxial surge diverter . . . . . . . . . . . . . .11

configuration

default factory . . . . . . . . . . . . . . . . .24 user-defined customized . . . . . . . . .24 configuring . . . . . . . . . . . . . . . . . . . . .24

connections

taping . . . . . . . . . . . . . . . . . . . . . . .11 current sink output . . . . . . . . . . . . . . .20 current source output . . . . . . . . . . . . .19 DC relays . . . . . . . . . . . . . . . . . . . . . .17 DCS . . . . . . . . . . . . . . . . . . . . . . . . . .18 digital inputs . . . . . . . . . . . . . . . . . . . .15 DIN rail . . . . . . . . . . . . . . . . . . . . . . . .23 dipole antennas . . . . . . . . . . . . . . . . . .11 electronic proximity switches . . . . . . . .15 explosive areas . . . . . . . . . . . . . . . . . .14 floating input device . . . . . . . . . . . . . . .22 flyback diodes . . . . . . . . . . . . . . . . . . .17 gain

net gain . . . . . . . . . . . . . . . . . . . . . . .9 horizontal polarization . . . . . . . . . . . . .13 installing . . . . . . . . . . . . . . . . . . . . . . .23 instrument transducers . . . . . . . . . . . .18

interference . . . . . . . . . . . . . . . . . . . . .10 internal surge protection . . . . . . . . . . .14 LEDs

receiver . . . . . . . . . . . . . . . . . . . . . . .8 transmitter . . . . . . . . . . . . . . . . . . . . .6 lightening rod . . . . . . . . . . . . . . . . . . .11 lightening strike . . . . . . . . . . . . . . . . . .11 line of sight . . . . . . . . . . . . . . . . . . . . .10 linearization tables . . . . . . . . . . . . . . . .20 loop powered device . . . . . . . . . . . . . .22 maximum transmission distance . . . . . .10 mechanical switches . . . . . . . . . . . . . .15 millivolt signal . . . . . . . . . . . . . . . . . . .20 net gain . . . . . . . . . . . . . . . . . . . . . . . .9 obstructions . . . . . . . . . . . . . . . . . . . .10 intermediate . . . . . . . . . . . . . . . . . .10 overvoltage . . . . . . . . . . . . . . . . . . . . .18 passive transistor . . . . . . . . . . . . . . . .21 pin-out . . . . . . . . . . . . . . . . . . . . . . . .27 PLC . . . . . . . . . . . . . . . . . . . . . . . . . .18 polarization . . . . . . . . . . . . . . . . . . . . .13 polarized . . . . . . . . . . . . . . . . . . . . . . .13 power supply . . . . . . . . . . . . . . . . . . . .14 installing . . . . . . . . . . . . . . . . . . . . .14 problems . . . . . . . . . . . . . . . . . . . . . . .25 pulse input . . . . . . . . . . . . . . . . . . . . .21 PVC tape . . . . . . . . . . . . . . . . . . . . . . .11 Radio Frequency Interference . . . . . . . .18

receiver

components . . . . . . . . . . . . . . . . . . .7 front panel . . . . . . . . . . . . . . . . . . . . .8 LEDs . . . . . . . . . . . . . . . . . . . . . . . . .8 terminal connections . . . . . . . . . . . . . . .7 relay outputs . . . . . . . . . . . . . . . . . . . .17 reliable path . . . . . . . . . . . . . . . . . . . .10 repeater . . . . . . . . . . . . . . . . . . . . . . .10 reverse voltage . . . . . . . . . . . . . . . . . .18 RFI . . . . . . . . . . . . . . . . . . . . . . . . . . .18 RJ45 . . . . . . . . . . . . . . . . . . . . . . . . .27 rotary switch . . . . . . . . . . . . . . . . . . . . .6 changing position . . . . . . . . . . . . . . .6 setpoint levels . . . . . . . . . . . . . . . . . .6 RS232 . . . . . . . . . . . . . . . . . . . . . . . .27 serial cable . . . . . . . . . . . . . . . . . . . . .27

setpoint

thermocouple . . . . . . . . . . . . . . . . .15 setpoint levels . . . . . . . . . . . . . . . . . . . .6 SG900-6 . . . . . . . . . . . . . . . . . . . . . . . .9 SG900EL . . . . . . . . . . . . . . . . . . . . . . .9 shielding . . . . . . . . . . . . . . . . . . . . . . .11 signals . . . . . . . . . . . . . . . . . . . . . . . .24 single-ended input device . . . . . . . . . .22 SMA connector . . . . . . . . . . . . . . . . . .11 solutions . . . . . . . . . . . . . . . . . . . . . . .25 specifications . . . . . . . . . . . . . . . . . . .26 status outputs . . . . . . . . . . . . . . . . . . .18 surge diverter . . . . . . . . . . . . . . . . . . .11 surge protection . . . . . . . . . . . . . . . . .11 surge suppression . . . . . . . . . . . . . . . .11 switches

electronic proximity . . . . . . . . . . . . .15 switches

mechanical . . . . . . . . . . . . . . . . . . .15 taping connections . . . . . . . . . . . . . . .11 testing . . . . . . . . . . . . . . . . . . . . . . . .25 thermocouple . . . . . . . . . . . . . . . . . . .20 thermocouple setpoint . . . . . . . . . . . . .15 transducers . . . . . . . . . . . . . . . . . . . . .18 transmitter

components . . . . . . . . . . . . . . . . . . .5 front panel . . . . . . . . . . . . . . . . . . . . .6 terminal connections . . . . . . . . . . . . .5 UV-stabilized tape . . . . . . . . . . . . . . . .11 vertical polarization . . . . . . . . . . . . . . .13 voltage free contact . . . . . . . . . . . . . . .15 Vulcanizing tape . . . . . . . . . . . . . . . . .11 watchdog alarm . . . . . . . . . . . . . . . . . .17 WH900 . . . . . . . . . . . . . . . . . . . . . . . . .9 YU16/900 . . . . . . . . . . . . . . . . . . . . . . .9 YU6/900 . . . . . . . . . . . . . . . . . . . . . . . .9 zener diode protection . . . . . . . . . . . . .18 zero based signals . . . . . . . . . . . . . . . .18

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3A1580Rev1.6

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Contents Cooper Bussmann BU-905U-L Wireless I/O Installation Manual Contents Cooper Bussmann Application EngineeringSafety Information FCC Notice when used in USA 905U Wireless I/O ModuleIndustry Canada BU-905U-L Wireless I/O Module Safety Information FCC NoticeInstalling Your Unit Specifications Know technical information about your unitAbout This Document Section Read this section if you want toUnit Components and Connections Transmitter UnitIndicates Receiver Unit PG LED on Configuration Cable Connected Output LED on Signal StrengthLEDs with Rssi Push Button PressedInstalling the Antenna Supported AntennasRadio Transmission Distances RG58 RG213 CellfoilArea Distance Additional information USA/Canada 20+ miles Australia/NZ 20+ kmOmni-directional Antennas Installing and Earthing AntennasCollinear Antennas 3A1580Rev1.6 Yagi Directional Antennas Horizontal polarization for the stationsVertical polarization for the stations With a common stationInstalling the Power Supply Digital Inputs Inputs and OutputsVoltage free contact Active 0-5v signal device Connection MethodImportant Safety Information Relay OutputsAnalog Input Status OutputsStatus Output Wire Transducer Current Source Output Thermocouple Input Current sink outputMinimum on time Pulse InputPassive transistor Active pulse device Analog Output Installing the Unit Installing and Configuring the UnitConfiguring Your Units Signals Sent Over RadioOther Signals SendsTesting Your Units Transmitter Unit Unit SpecificationsReceiver Unit Signal Name Normal Color Ancillary Hardware Reference InformationRS232 Serial Cable Parity No parityConfiguration IndexConnections ReceiverCooper Bussmann BU-905U-L Wireless I/O Installation Manual Customer Assistance

BU-905U-L specifications

The Cooper Bussmann BU-905U-L is a critical component known for its reliable performance in various electrical applications. This fuse is designed to protect circuits from overloads and short circuits, ensuring the safety and integrity of electrical systems in residential, commercial, and industrial settings.

One of the main features of the BU-905U-L is its high breaking capacity, which allows it to effectively interrupt excessive current flow without damaging connected devices. This feature makes it suitable for use in demanding environments where reliable protection is crucial. The fuse is built to handle transient events, making it ideal for applications subject to short bursts of high current.

The fuse utilizes advanced materials and technologies to enhance its durability and efficiency. Its construction includes a robust, non-combustible housing that offers excellent thermal resistance and mechanical strength. This ensures the fuse can withstand harsh operating conditions while maintaining its protective capabilities. The BU-905U-L is also designed for quick and easy replacement, minimizing downtime during maintenance.

Another significant characteristic of the BU-905U-L is its thoughtful design for ease of installation. It features a standard size that is compatible with various fuse holders, allowing for a seamless integration into existing systems. Additionally, the fuse is marked with clear ratings, enabling users to quickly identify its specifications for proper selection and installation.

In terms of electrical ratings, the BU-905U-L is designed to handle a specific voltage and current, which makes it suitable for a diverse range of applications, including motor protection, lighting circuits, and power distribution systems. These fuses come with various current ratings, offering flexibility for different load requirements.

Moreover, built on a commitment to safety and quality, Cooper Bussmann ensures that the BU-905U-L meets stringent industry standards and certifications. This not only guarantees the reliability of the product but also provides peace of mind to users knowing that their electrical systems are well protected.

In summary, the Cooper Bussmann BU-905U-L fuse combines high performance, advanced material technology, and user-friendly characteristics, making it an invaluable component in any electrical system. Whether for industrial machinery or everyday electrical circuits, this fuse provides essential protection, ensuring safety and reliability in energy management.
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