История
15 января 2016
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Новая страница: «Schematic test stand - thumb|500px|Schematic test stand»
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Новая страница: «=== Example of connection devices ===»
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Новая страница: «If the RS-485 network is long enough, then it is recommended to use Wiren Board 5: Модуль расширения RS485-ISO|extension module with galvanicall…»
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Новая страница: «Wiren Board 5 has two RS-485 port. The second port is multiplexed with the port CAN (L with A, H with B) Line A B is connected to terminals A and B respectively.…»
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Новая страница: «See RS-485.»
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Новая страница: «== Connecting to RS-485 network ==»
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Новая страница: «When using a passive power supply pin of each sensor is connected to the earth wire. In this case, the bus consists two wires attached, respectively, to '1-Wire "…»
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Новая страница: «Ground connect to GND or common ground bus. The data line to 1-W terminal. The supply line to 5Vout terminal (internal power supply). It is allowed to use externa…»
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Новая страница: «== Connecting to the 1-Wire network ==»
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Новая страница: «Expansion module contains TVS, protect the relay contacts from arcing. Exterior protective components is not required.»
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Новая страница: «Connect the control contactor coil through the relay extension module (see. Figure).»
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Новая страница: «Use the extension module with relay outputs, egSpecial:MyLanguage/Модули ввода-вывода#Модуль релейных выходов (WBIO-DO-R3A…»
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Новая страница: «== Contactors with a 110/250V control voltage ==»
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Новая страница: «* It can be connected to Rx inputs controller, activating the inside current.»
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Новая страница: «* Using extension module WBE-DI-DR-3 (3 channels). The output "open collector" connect to terminal Ox corresponding extens…»
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Новая страница: «* Using input-output module WBIO-DI-DR-8 (8 channels), see. IO Modules . The output "open collector" connect to terminal Dx…»
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Новая страница: «And a controller '' 'to have a common ground' ''. There are several methods to connect these devices to the controller:»
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Новая страница: «== Devices with open collector output ==»
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Новая страница: «Some counters have a pulse output to optocoupler, then two wires have the correct polarity - "plus" and "minus". In this case, minus connected to GND, and the "pl…»
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Новая страница: «* Can be connected to the inputs Rx controller, including internal current source. One of the wires connected to GND, the second to the Rx controller.»
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Новая страница: «* Using extension module WBE-DI-DR-3 (3 channels). One of the wires connected to GND, the second terminal of the Ox in the…»
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Новая страница: «* Using input-output module WBIO-DI-DR-8 (8 channels), see. IO Modules . One of the wires connected to GND, the second to te…»
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Новая страница: «* With Ax terminal controller. Connect one wire to the power supply 5-24V, the second wire to the terminal Ax.»
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Новая страница: «Connection Methods to the controller:»
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Новая страница: «These devices form a signal by closing suitable for them two wires.»
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Новая страница: «thumb|400px|Example of connection a button»
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Новая страница: «== Sensors / meters with pulse output / button ==»
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Новая страница: «For a more accurate measurement of resistance, as well as to connect Pt100, Pt1000 and for two- and three-wire circuit is a special Wiren Board 5: Extension Mod…»
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Новая страница: «Inputs Rx are designed to measure resistance in the range 1-100kOm. Measured resistance is connected between the GND and Rx.»
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Новая страница: «== Resistive Sensors ==»
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Новая страница: «Also for the connection of current sensors designed special extension module.»
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Новая страница: «Special current inputs in the WB absent but it is possible, using a resistor Rx = 100-300Om, the current is converted into a voltage and connect as in the previous.»
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Новая страница: «thumb|400px|Example of connection sensor with current output»
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Новая страница: «== Sensors with analog current output ==»
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Новая страница: «Connect the device to a terminal GND or to a common ground. The sensor output is connected to one of the terminals Ax or Rx. Channels Ax / Rx have different range…»
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Новая страница: «Example: temperature sensors.»
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Новая страница: «== Sensors with analog voltage output ==»
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Новая страница: «Also for low-voltage load switching, you can use digital output module (WBIO-DO-HS-8), see. Modules IO.»
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Новая страница: «When switching inductive loads (relay), there are voltage spikes. For overvoltage protection controller integrated protective diodes - external protective element…»
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Новая страница: «Connect '+' load to "+" power supply, and "-" to terminal Ax. If the total current per channel over 2 A connect GND terminal to the "-" power supply.»
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Новая страница: «Examples: 12/24V relay , LED, fans, signal lamps and so on.»
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Новая страница: «thumb|400px|Example of connecting relays»
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Новая страница: «== Switching low-voltage load ==»
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Новая страница: «Wiren Board 5: Connection of peripheral devices»
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