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- Boot and Work Corp, S.L.
- Touchberry 7’’& Tinkertouch 7’’
Touchberry 7’’& Tinkertouch 7’’
Touchberry 7’’& Tinkertouch 7’’
This user guide by Industrial Shields covers the Touchberry 7’’ and TinkerTouch 7’’ devices, focusing on operation, functions, and technical data for signal, power supply, and interface modules. It is intended for professionals in automation device introduction, system design, installation, and management.
- Do not connect unused pins to avoid damage.
- Improper use may damage the Panel PC.
- Maintenance should be performed by qualified personnel with the device disconnected from power.
- Install the Panel PC in secure housing accessible only to authorized personnel.
- Avoid disconnecting equipment in flammable environments.
- Products are not safety-rated and should not be used as safety components.
- Industrial Shields is not responsible for compliance with codes or standards in customer applications.
- Use products only as specified in the catalog and technical documentation.
- Warranty covers defects in materials and workmanship for one year from the sale date.
- Industrial Shields disclaims all other warranties and is not liable for special, indirect, or consequential damages.
- Risks include unintentional movements, exceptional temperatures, hazardous voltages, and electromagnetic fields.
- Proper handling and disposal are necessary to prevent environmental pollution.
- General description and pinout of Touchberry 7’’ & TinkerTouch 7’’.
- Mechanical dimensions and jumper configurations.
- Instructions for connecting the touch screen and external power supply.
- Hardware test scripts for various components including IOs, RS-232, TTL, and RS-485.
The document provides technical details about the Touchberry 7’’ and Tinkertouch 7’’ Panel PCs, which are compact devices utilizing Open Source Hardware technology. They feature various input/output units and are compatible with Raspberry Pi and Tinkerboard GPIO pinouts.
The document includes a table mapping the GPIO pins of Raspberry Pi 4B and Tinkerboard to the Touchberry 7’’ and Tinkertouch 7’’ Panel PCs. It also provides mechanical dimensions for proper installation in an electrical box.
Detailed instructions are provided for configuring jumpers on the Panel PC, including enabling SPI and I2C at different voltages, configuring RS-485 for half or full duplex, and setting IOs as inputs or outputs.
A table explains the symbology used on the devices, referencing standards like IEC 60417 and ISO 7000 for graphical symbols.
Guidelines are provided for connecting the touch screen and external power supply to the Panel PCs. The devices require a 12-24Vdc power supply, and polarity must be observed.
The document outlines various test scripts for the Touchberry 7’’ and Tinkertouch 7’’. These include scripts for testing common libraries, IOs, RS-232, and RS-485 communications. The scripts are designed to enable, disable, and monitor GPIO pins and serial communications.
The RS-232 test involves two scripts:
rs232-periodic-sender.sh and rs232-receiver.sh. The sender script sends a message periodically through the RS-232 port, while the receiver script prints the received messages. Both scripts can be run simultaneously by connecting the RS-232 RX pin to the TX pin.The TTL test uses
ttl-periodic-sender.sh and ttl-receiver.sh scripts. The sender script sends messages periodically through the TTL serial port, and the receiver script prints the received messages. Connecting the TTL RX pin to the TX pin allows both scripts to run concurrently.The RS-485 test includes half-duplex and full-duplex modes. The
rs485-hd-periodic-sender.sh script sends messages through the A and B pins in half-duplex mode, requiring another device for communication. The rs485-fd-periodic-sender.sh script operates in full-duplex mode, sending data through Y and Z pins, with A and B pins used for receiving. The rs485-receiver.sh script handles message reception in both modes.A 12Vdc fan can be tested using a script that periodically activates and deactivates it. The script uses GPIO pins to control the fan operation.
To test scripts on the 7’’ Panel PC, SSH must be activated, and the Python-smbus program should be installed. The
common.sh library provides functions and pin mappings for these tests.The
outputs.sh script enables and disables output pins and SPI chip select pins periodically. The inputs.sh script monitors input pins and prints their status.Installation should avoid environments with dust, oil smoke, conductive particles, corrosive gases, high temperatures, and vibrations. Proper ventilation and separation from high voltage and noise sources are crucial. Maintenance involves regular checks and ensuring proper operation of solid-state electrical equipment.
- Maintenance should be conducted by qualified personnel familiar with the equipment's construction, operation, and associated hazards.
- Ensure the equipment is powered down and disconnected before maintenance.
- Handle electrostatic sensitive components with care, following manufacturer guidelines.
- Keep ventilation passages clear and inspect auxiliary cooling systems regularly.
- Check grounding or insulation integrity.
- Remove dust and dirt from all parts, including semiconductor heat sinks, as per manufacturer instructions.
- Inspect enclosures for deterioration and clean them before opening.
- Dispose of hazardous materials, like PCBs, according to Federal regulations.
- Avoid disassembling or modifying modules to prevent malfunctions or injuries.
- Keep radio communication devices at least 25cm away from the Panel PC to prevent malfunctions.
- Disconnect external power before connecting or disconnecting modules.
- Ensure screws are tightened to the prescribed torque to avoid malfunctions.
- Discharge static electricity from your body before handling modules.
- Verify equipment safety post-repair.
- 15/09/2019: First implementation.
- 17/12/2019: Raspberry PI model updated.
- 07/08/2020: Power scheme modification.
Industrial Shields, Fàbrica del Pont, 1-11, 08272 Sant Fruitós de Bages, Barcelona, Spain. Phone: (+34) 938 760 191 / (+34) 635 693 611. Email: [email protected]
Catalog excerpts
Touchberry 7’’& Tinkertouch 7’’ User Guide
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Touchberry 7’’ & TinkerTouch 7’’ User Guide Revised August 20
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This User Guide is been implemented by Boot & Work, S.L. working under the name Industrial Shields. Purpose of the manual The information contained in this manual can be used as a reference to operating, to functions, and to the technical data of the signal modules, power supply modules and interface modules. Intended Audience This User Guide is intended for the following audience: • • • • Persons in charge of introducing automation devices. Persons who design automation systems. Persons who install or connect automation devices. Persons who manage working automation installation. Unused pins...
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control room should be limited to authorized personnel. Failure to follow these installation requirements could result in severe personal injury and/or property damage. Always follow these requirements when installing Panel PC. In case of installation or maintenance of the TinkerTouch 7’’ or Touchberry 7’’ please follow the instructions marked in the Installation and Maintenance section. Do not disconnect equipment when a flammable or combustible atmosphere is present. Disconnection of equipment when a flammable or combustible atmosphere is present may cause a fire or explosion which could result...
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Application Considerations and Warranty Read and Understand this Manual Please read and understand this manual before using the product. Please consult your comments or questions to Industrial Shields before using the product. Application Consideration THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR ENSURING SAFETY OF PERSONS, AS THEY ARE NOT RATED OR DESSIGNED FOR SUCH PURPOSES. Please know and observe all prohibitions of use applicable to the products. FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE...
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Intended use or of Industrial Shields products Consider the following: Industrial Shields products should only be used for the cases of application foreseen in the catalogue and the associated technical documentation. If third-party products and components are used, they must have been recommended or approved by Industrial Shields. The correct and safe operation of the products requires that your transport, storage, installation, assembly, operation and maintenance have been carried out in a correct It must respect the permissible ambient conditions. You should also follow the indications and...
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Errors and Omissions The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. Residual Risks The control and drive components of an Industrial Shields Panel PC are approved for industrial and commercial use in industrial line supplies. Their use in public line supplies requires a different configuration and/or additional measures. These components may only be operated in closed housings or in higher-level control cabinets with protective covers that are closed,...
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Warranty and Limitations of Liability Warranty Industrial Shields’s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by Industrial Shields. INDUSTRIAL SHIELDS MAKES NO REPRESENTATION OR WARRANTY, EXPRESSED OR IMPLIED, REGARDING MERCHANABILITY, NONINFRINGEMENT, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. INDUSTRIAL SHIELDS...
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General Description Touchberry 7’’ & Tinkertouch 7’’ Touchberry 7’’ & Tinkertouch 7’’ pinout A compact Panel PC in Open Source Hardware technology. With different Input/Outputs units. Next it is showed a table with the connection between the Raspberry Pi/Tinkerboard pinout and the Touchberry 7’’ & Tinkertouch 7’’Panel PC Pinout. TinkerTouch 7’’ / Touchberry 7’’ Pinout 11 12 13 16 18 22 24 26 29 31 32 33 35 36 37 38 40 Tinker board GPIO
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Mechanical dimension Panel Touch 7” is designed to be placed build-in an electrical box. Next it is showed the dimensions to be installed properly:
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Touchberry 7’’ & Tinkertouch 7’’ pin layout: The following image shows the distribution of the Panel PC pins (in the image you can see the Panel PC from the back). On the right side are the GPIO pins of the Panel PC while the set of pins on the left corresponds to the communication and power pins of the equipment. Touchberry 7’’ & Tinkertouch 7’’ Jumpers Operation: The configuration of the jumpers is explained below. In each configuration the different positions are explained and here you can find a graphic reference to the configuration tables of section 2: Example Jumper 1 VIO = VCOM Enable...
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Here you are selecting between the two possible configurations that the jumper allows you. Using the Jumper Block you can select in which pins are you allowing the electricity to flow.
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General Jumpers configuration (General Settings) In the following image, you can see the position of the jumpers on the board located inside the Panel PC:
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General Jumper Configuration. Left zone (General settings): Named from top to bottom: Left Jumper 3 SPI 3.3 V Enable 3 SPI 5V Left Jumper 4 enables SPI at 3.3V or 5V. Typical configurations showed below: Left Jumper 3 SPI 3.3 V Enable 3 SPI 5V Left Jumper 3 SPI 3.3 V Enable 3 SPI 5V This configuration enables SPI at 3.3V. This configuration enables SPI at 5V. Left Jumper 4 enables I2C at 3.3V or 5V. Typical configurations showed below: Left Jumper 4 I2C 3.3 V Enable 4 I2C 5V This configuration enables I2C at 3.3V. This configuration enables I2C at 5V. Left Jumper 5 RS-485 Half Duplex 15
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- Data connector
- AC/DC power supply
- LCD panel PC
- Angular encoder
- Linux panel PC
- Incremental encoder
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