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For more than a century, advances in technology, machinery and automation have oftentimes replaced humans as a means to accomplish tasks. In this podcast, Rob Tiffany tackles the unsavory topic of workforce reduction as certain tasks have evolved from manual to mobile to IoT.

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Tibbo Project System (TPS) is a highly configurable, affordable, and innovative automation platform. It is ideal for home, building, warehouse, and production floor automation projects, as well as data collection, distributed control, industrial computing, and device connectivity applications.

Suppliers of traditional “control boxes” (embedded computers, PLCs, remote automation and I/O products, etc.) typically offer a wide variety of models differing in their I/O capabilities. Four serial ports and six relays. Two serial ports and eight relays. One serial port, four relays, and two sensor inputs. These lists go on and on, yet never seem to contain just the right mix of I/O functions you are looking for.

Rather than offering a large number of models, Tibbo Technology takes a different approach: Our Tibbo Project System (TPS) utilizes Tibbits® – miniature electronic blocks that implement specific I/O functions. Need three RS232 ports? Plug in exactly three RS232 Tibbits! Need two relays? Use a relay Tibbit. This module-based approach saves you money by allowing you to precisely define the features you want in your automation controller.

Here is a closer look at the process of building a custom Tibbo Project System.

Start with a Tibbo Project PCB (TPP)

 

 

A Tibbo Project PCB is the foundation of TPS devices.

Available in two sizes – medium and large – each board carries a CPU, memory, an Ethernet port, power input for +5V regulated power, and a number of sockets for Tibbit Modules and Connectors.

Add Tibbit® Blocks

Tibbits (as in “Tibbo Bits”) are blocks of prepackaged I/O functionality housed in brightly colored rectangular shells. Tibbits are subdivided into Modules and Connectors.

Want an ADC? There is a Tibbit Module for this. 24V power supply? Got that! RS232/422/485 port? We have this, and many other Modules, too.

Same goes for Tibbit Connectors. DB9 Tibbit? Check. Terminal block? Check. Infrared receiver/transmitter? Got it. Temperature, humidity, and pressure sensors? On the list of available Tibbits, too.

Assemble into a Tibbo Project Box (TPB)

Most projects require an enclosure. Designing one is a tough job. Making it beautiful is even tougher, and may also be prohibitively expensive. Finding or making the right housing is a perennial obstacle to completing low-volume and hobbyist projects.

Strangely, suppliers of popular platforms such as Arduino, Raspberry Pi, and BeagleBone do not bother with providing any enclosures, and available third-party offerings are primitive and flimsy.

Tibbo understands enclosure struggles and here is our solution: Your Tibbo Project System can optionally be ordered with a Tibbo Project Box (TPB) kit.

The ingenious feature of the TPB is that its top and bottom walls are formed by Tibbit Connectors. This eliminates a huge problem of any low-volume production operation – the necessity to drill holes and openings in an off-the-shelf enclosure.

The result is a neat, professionally looking housing every time, even for projects with the production quantity of one.

Like boards, our enclosures are available in two sizes – medium and large. Medium-size project boxes can be ordered in the LCD/keypad version, thus allowing you to design solutions incorporating a user interface.

 

Unique Online Configurator

To simplify the process of planning your TPS we have created an Online Configurator.

Configurator allows you to select the Tibbo Project Board (TPP), “insert” Tibbit Modules and Connectors into the board’s sockets, and specify additional options. These include choosing whether or not you wish to add a Tibbo Project Box (TPB) enclosure, LCD and keypad, DIN rail mounting kit, and so on. You can choose to have your system shipped fully assembled or as a parts kit.

Configurator makes sure you specify a valid system by watching out for errors. For example, it verifies that the total power consumption of your future TPS device does not exceed available power budget. Configurator also checks the placement of Tibbits, ensuring that there are no mistakes in their arrangement.

Completed configurations can be immediately ordered from our online store. You can opt to keep each configuration private, share it with other registered users, or make it public for everyone to see.

Develop your application


Like all programmable Tibbo hardware, Tibbo Project System devices are powered by Tibbo OS (TiOS).

Use our free Tibbo IDE (TIDE) software to create and debug sophisticated automation applications in Tibbo BASIC, Tibbo C, or a combination of the two languages.

To learn more about the Tibbo Project System click here

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OPC Server from Tibbo Technology

OPC – «Open Platform Communications» – is a set of standards and specifications for manufacturing telecommunication. OPC specifies the transfer of real-time plant data between control devices from various producers. OPC was designed to process control hardware and support a common bridge for Windows-based software applications. OPC was aimed to reduce the number of duplicated effort performed by hardware manufacturers and their software partners.

 

The most typical OPC specification, OPC Data Access (OPC DA), is supported by Tibbo OPC Server. Any device compatible with the Tibbo AggreGate protocol can be a data source. AggreGate is a white-label IoT integration platform using up-to-date network technologies to control, configure, monitor and support electronic devices, along with distributed networks of such electronic devices. It also helps you collect device data in the cloud, where you can slice and dice it in alignment with your needs. In addition, the platform lets other enterprise applications transparently access this data via the AggreGate server.

Tibbo OPC server has embedded AggreGate network protocol. It can both interact with any Tibbo devices via AggreGate agent protocol and connect to AggreGate server. The AggreGate agent protocol open-source solution is published for Java, C#, and C++ programming languages, so your connection scheme is not restricted to AggreGate server  or Tibbo devices only.

 

Examples

A simple example: TPS reads Tibbit #29 (Ambient temperature meter) and forwards data to OPC server via AggreGate agent protocol.

A more complex example: we have a Windows-based PC controlling a wood processing machine by means of AggreGate server through the Modbus protocol. If Tibbo OPC server is linked with AggreGate server, the data from the machine is sent to Tibbo OPC server, and therefore, we can operate and monitor the machine via any OPC client.

Technical Specification

  • Compatibility with Windows XP/2003 or later (Microsoft Visual C++ 2013 redistributable is required - installed automatically)

  • Support of DA Asynchronous I/O 2.0 and Synchronous I/O with COM/DCOM technology

Tibbo OPC Server transmits the information on the Value, Quality and Timestamp of an item (tag) to the OPC Client applications. These fields are read from the AggreGate variables.

 

The process values are set to Bad [Configuration Error] quality if OPC Server loses communication with its data source (AggreGate Agent or AggreGate Server). The quality is set to Uncertain [Non-Specific] if the AggreGate variable value is empty.

In the following chart below you can see a concordance table of the AggreGate variables and the OPC data types:

AggreGate Data Type OPC Data Type
INTEGER VT_I4
STRING VT_BSTR
BOOLEAN VT_BOOL
LONG VT_I8
FLOAT VT_R4
DOUBLE VT_R8
DATE VT_DATE
DATATABLE OPC VT_BSTR (by default)
COLOR VT_I4
DATA VT_BSTR

To learn more about Tibbo OPC server, click here

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