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en:hw:03-unipi11 [2020/02/13 09:02] jan_kozak |
en:hw:03-unipi11 [2020/06/15 13:16] avsetula [Features] |
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| - | ====== UniPi 1.1 & 1.1 Lite ====== | + | ====== Unipi 1.1 & 1.1 Lite ====== |
| {{:en:hw:01-products:dsc0152_1_.jpg?direct&300|}} | {{:en:hw:01-products:dsc0152_1_.jpg?direct&300|}} | ||
| {{:en:hw:unipilite11_assembled_top.jpg?direct&300|}} | {{:en:hw:unipilite11_assembled_top.jpg?direct&300|}} | ||
| - | ===== UniPi 1.1 ===== | + | ===== Unipi 1.1 ===== |
| - | UniPi 1.1 is an extension board for Raspberry Pi. The board allows the Raspberry Pi to function as a programmable logic controller (PLC) in a variety of automation applications. | + | Unipi 1.1 is an extension board for Raspberry Pi. The board etends the Raspberry Pi by innputs and outputs to interac with other devices to function as a programmable logic controller (PLC) in a variety of automation applications. |
| {{:en:hw:01-products:03-unipi11:1.1gs.png?direct&800|}} | {{:en:hw:01-products:03-unipi11:1.1gs.png?direct&800|}} | ||
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| ==== Features ==== | ==== Features ==== | ||
| - | * 8x Finder 36.11.9.005.4011 changeover relays (rated for 250V AC/5A or 24V DC/5A) | + | * 8x Finder 36.11.9.005.4011 changeover relays (rated for 250V AC/10A or 30V DC/10A) |
| - | * 12x galvanically isolated digital inputs (5-24V DC voltage, 5 ms minimum pulse lenght) | + | * 12x galvanically isolated digital inputs (0-3.5 VDC voltage for logical 0 and 5-24 VDC voltage for logical 1, 5 ms minimum pulse lenght) |
| * 2x 0-10V analog inputs | * 2x 0-10V analog inputs | ||
| * 1x 0-10V analog output | * 1x 0-10V analog output | ||
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| {{:en:hw:1.1litegs.png?direct&300|}} | {{:en:hw:1.1litegs.png?direct&300|}} | ||
| - | UniPi 1.1 Lite is a smaller and simpler variant of the UniPi 1.1, designed for smallest automation projects. When compared to the UniPi 1.1, it features fewer I/O's, but is more compact and cheaper. | + | UniPi 1.1 Lite is a smaller and simpler variant of the UniPi 1.1, designed for smallest automation projects. When compared to the UniPi 1.1, it features fewer I/O's but is more compact and cheaper. |
| ==== Features ==== | ==== Features ==== | ||
| - | * 6x Finder 36.11.9.005.4011 changeover relays (rated for 250V AC/5A or 24V DC/5A) | + | * 6x Omron G5Q-14-EU changeover relays (rated for 250V AC/10A or 30V DC/5A) |
| - | * 6x galvanically isolated digital inputs (5-24V DC voltage, 5 ms minimum pulse lenght) | + | * 6x galvanically isolated digital inputs (0-3.5 VDC voltage for logical 0 and 5-24 VDC voltage for logical 1, 5 ms minimum pulse lenght) |
| * 1 × 1-Wire port for connection to 1-Wire thermometers and other sensors | * 1 × 1-Wire port for connection to 1-Wire thermometers and other sensors | ||
| * short circuit LED indication | * short circuit LED indication | ||
| - | ==== Overview ==== | + | ===== Overview ===== |
| Unipi 1.1 controllers use Raspberry Pi computer as their computing module. Unipi 1.1 and Unipi 1.1 Lite board are compatible with the following Raspberry Pi models: | Unipi 1.1 controllers use Raspberry Pi computer as their computing module. Unipi 1.1 and Unipi 1.1 Lite board are compatible with the following Raspberry Pi models: | ||
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| * Raspberry Pi 3 Model B | * Raspberry Pi 3 Model B | ||
| * Raspberry Pi 3 Model B+ | * Raspberry Pi 3 Model B+ | ||
| - | * Raspberry Pi 4 Model B (všechny verze RAM) | + | * Raspberry Pi 4 Model B (all RAM variants) |
| - | Raspberry Pi can be purchased either [[https://www.unipi.technology/raspberry-pi-c38|separately]], or as a part of one of practical sets available on [[https://www.unipi.technology/unipi-1-1-c7|our e-shop]]. | + | Raspberry Pi can be purchased either [[https://www.unipi.technology/raspberry-pi-c38|separately]], or as a part of one of the practical sets available on [[https://www.unipi.technology/unipi-1-1-c7|our e-shop]]. |
| - | The computer is connected via its GPIO through ribbon cable, processes all data from I/O modules and is sending responses. All individual I/Os and communication interfaces are connected to the Raspberry Pi's CPU either directly via GPIO or indirectly via I2C. Raspberry Pi also provides network connectivity and USB ports. | + | The Raspberry Pi is connected via its GPIO through a ribbon cable, processes all data from I/O modules and is sending responses. All individual I/Os and communication interfaces are connected to the Raspberry Pi's CPU either directly via GPIO or indirectly via I2C. Raspberry Pi also provides network connectivity and USB ports. |
| {{:en:hw:01-products:03-unipi11:unipi_system.png?direct&600|}} | {{:en:hw:01-products:03-unipi11:unipi_system.png?direct&600|}} | ||
| - | The **I2C port** supports connection of extension modules, such as the EMO-R8 relay extension. | + | The **I2C port** supports connection of extension modules, such as the [[https://www.unipi.technology/unipi-1-1-c7|EMO-R8]] relay extension. |
| - | The **1-Wire bus** is used for passive reading of data from corresponding 1-Wire sensors (humidity sensors, temperature sensors etc.). One bus can receive data from up to 15 sensors at once (provided a suitable 1-Wire hub is used). | + | The **1-Wire bus** is used for passive reading of data from corresponding 1-Wire sensors (humidity sensors, temperature sensors etc.). One bus can receive data from up to 15 sensors with a maximum total length of the bus up to 200 meters (provided a suitable [[https://www.unipi.technology/cs/senzory-c11|1-Wire hub]] is used). |
| **Note**: UniPi 1.1 and 1.1 Lite require an external 5V 2.5A power source with 2.1mm DC jack. | **Note**: UniPi 1.1 and 1.1 Lite require an external 5V 2.5A power source with 2.1mm DC jack. | ||
