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> I/O Controller - 8 digitale Eingänge, 8 digitale Ausgänge über IP und RS-232/485 serieller Terminal server übers Netzwerk steuern, virtual serial port |
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I/O Controller is a unit containing 8x digital input over ethernet, 8x digital output over ethernet and RS-232/485 serial (Terminal server) interface. All the interfaces are accessible over a network using the M2M (Machine to Machine) protocol on TCP/IP.
Two devices can be connected to each other (the Box-2-Box mode), digital signals and RS232 can then go back and forth across the network.
The I/O Controller contains:
* 1x RS-232/485 (Terminal server, virtual serial port)
* 8x digital input
* 8x digital output
The product can not only be a "TCP Server", but also can act like a "TCP Client/Server". This means, when your digital input value changes, IO Controller connects to the server via TCP/IP and sends a 7-byte information packet about the input change over the M2M (Machine to Machine) protocol.
The RS-232/485 serial port can be connected to your PC's virtual serial port using the HW Virtual Serial Port software, the remote digital I/O can be dirrectly controlled from this software.
We provide you with the sourcecode of routines written in MS Visual Basic, Delphi, Borland C++, JAVA, PHP and others to facilitate your implementation of the IO Controller into your system. |
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Basic features
# 1x RS-232 or RS-485 serial port accessible over Ethernet or as a COM5 in windows (HW Virtual Serial Port) .
# 8 optocoupled digital inputs
# 8 digital open-colector outputs
# The inputs and outputs are controlled over a M2M (Machine to Machine) protocol. They can be controlled directly from a windows software (see examples), WWW page (PHP / Java) or from the HW VSP software (Virtual Serial Port)
# 2 I/O Controller's can be connected to each other, so they can "tunnel" a serial port + 8x Ethernet input + 8x Ethernet output.
# The device supports TCP Server, TCP Client/Server, UDP modes.
# You can use a 128 bit authorisation encryption (TEA), or limit the access to the device to a predefined IP address range.
# Libraries for MS Visual Basic, Delphi, Borland C++, JAVA, PHP and others..
Typical applications
A typical application is remote access to a RS232 or RS485 controlled technology. I/O controller is an ideal device if you need remote digital I/O signalizations (ethernet input, ethernet output), remote relay control, server accessible remote inputs together wirh a RS-232 or RS-485 bus for a bar code reader, display, etc...
You can access the device using the HW VSP software, or you can write your own software using our wide examples and source codes library. |
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