{"product_id":"industrial-automation-stackable-card-for-raspberry-pi-v41-discontinued","title":"Industrial Automation Stackable Card for Raspberry Pi (v4.1) [Discontinued]","description":"\u003cp\u003eThe Industrial Automation HAT for Raspberry Pi features a wide 12-30V power supply, optically isolated digital inputs and outputs, 16-bit 0-10V inputs, 14-bit 0-10V outputs, 4-20mA analog inputs and outputs, RS485 port, 1-Wire interface, hardware watchdog, and real-time clock with battery backup, making it ideal for industrial Raspberry Pi applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew version with major enhancements!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog inputs resolution increased from 12 bits to 16 bits\u003c\/li\u003e\n\u003cli\u003eSoftware controlled switches for analog input range selection\u003c\/li\u003e\n\u003cli\u003eImproved signal levels on RS485 port\u003c\/li\u003e\n\u003cli\u003eEMC radiation reduced with filters on DC-DC converters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Raspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor any technical questions about this product please email support@sequentmicrosystems.com\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Automation 8-Layer Stackable HAT for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eWide range 12-30V power supply provides also 5V\/4A to Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eFour Optically Isolated Digital Inputs with status LEDs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour 0-10V or ±10V 16 bit Analog Inputs, 250Hz sample rate\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour Optically Isolated 4-20mA 12 bit Inputs,\u003cspan data-mce-fragment=\"1\"\u003e 1KHz sample rate\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour Optically Isolated Open Drain Outputs, 24V\/4A peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour 0-10V 14 bit Analog Outputs\u003c\/li\u003e\n\u003cli\u003eFour 4-20mA 14 bit Analog Outputs with load interruption detection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour General Purpose software controlled LEDs \u003c\/li\u003e\n\u003cli\u003eTVS Protection on all Inputs for safeguarding industrial Raspberry Pi systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRS485 Port\u003c\/li\u003e\n\u003cli\u003e1-Wire Interface\u003c\/li\u003e\n\u003cli\u003eOn Board Hardware Watchdog\u003c\/li\u003e\n\u003cli\u003eOn Board Fuse\u003c\/li\u003e\n\u003cli\u003eReal Time Clock With CR2032 Battery Backup (battery not included)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePluggable Connectors 26-16 AWG wires\u003c\/li\u003e\n\u003cli\u003eEight Level Stackable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses only I2C port, all GPIO pins available\u003c\/li\u003e\n\u003cli\u003eWorks with any Raspberry Pi from Zero to 5\u003c\/li\u003e\n\u003cli\u003eECCN Code EAR99\u003c\/li\u003e\n\u003cli\u003eCommand Line\u003c\/li\u003e\n\u003cli\u003ePython Library\u003c\/li\u003e\n\u003cli\u003eNode-Red nodes\u003c\/li\u003e\n\u003cli\u003eMODBUS interface\u003c\/li\u003e\n\u003cli\u003eCODESYS Driver\u003c\/li\u003e\n\u003cli\u003eOpenPLC module\u003c\/li\u003e\n\u003cli\u003eHome Assistant Integration\u003c\/li\u003e\n\u003cli\u003ePerfect for industrial Raspberry Pi projects and applications\u003c\/li\u003e\n\u003cli\u003eIndustrial Automation 8-Layer Stackable HAT for Raspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSoftware Interfaces\u003c\/h3\u003e\n\u003cp\u003eYou can write your control system in C, C++, PERL , or the language of your choice using the Command Line system or Python Drivers. Or you can implement everything in Node-Red and display it in the browser using the Node-Red node.\u003c\/p\u003e\n\u003ch3\u003eField Calibration\u003c\/h3\u003e\n\u003cp\u003eAll the analog inputs and outputs are calibrated at the factory, but firmware commands permit the user to re-calibrate the board, or to calibrate it to better precision.\u003c\/p\u003e\n\u003cp\u003eAll inputs and outputs are calibrated in two points; select the two points as close to possible to the two ends of scale. To calibrate the inputs, you must provide analog signals. (Example: to calibrate 4-20mA inputs, you must provide a 4mA and 20mA current source).\u003c\/p\u003e\n\u003cp\u003eTo calibrate the outputs, you must issue a command to set the output to a desired value, measure the result and issue the calibration command to store the value.\u003c\/p\u003e\n\u003ch3\u003eWatchdog\u003c\/h3\u003e\n\u003cp\u003eThe Industrial Automation card contains a built-in hardware watchdog which will guarantee that your mission-critical project will recover and continue running even if Raspberry Pi software hangs up. After power up the watchdog is disabled, and becomes active after it receives the first reset.\u003c\/p\u003e\n\u003cp\u003eThe default timeout is 120 seconds. Once activated, if it does not receive a subsequent reset from Raspberry Pi within 2 minutes, the watchdog cuts the power and restores it after 10 seconds.\u003c\/p\u003e\n\u003cp\u003eRaspberry Pi needs to issue a reset command on the I2C port before the timer on the watchdog expires. The timer period after power up and the active timer period can be set from the command line. The number of resets is stored in flash and can be accessed or cleared from the command line. All the watchdog commands are described by the online help function.\u003c\/p\u003e\n\u003ch3\u003eRS485\/MODBUS Communication\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe card contains a standard RS485 transceiver which can be accessed both by the local processor and by Raspberry Pi. The desired configuration is set from three bypass jumpers on configuration connector J3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf jumpers are installed, Raspberry Pi can communicate with any device with an RS485 interface implementing any protocol it needs, Modbus, Profibus, PTZ control, etc. In this configuration the card is a passive bridge which implements only the hardware levels required by the RS485 protocol. To use this configuration, you need to tell the local processor to release control of the RS485 bus:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e~$ megaind [0] rs485wr 0 0 0 0 0\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf jumpers are removed, the card  operates as MODBUS slave and implements the MODBUS  RTU protocol. Any MODBUS master can access all the card's inputs, and set all the outputs using standard MODBUS commands. A detailed list of commands implemented can be found on\u003cspan\u003e \u003c\/span\u003eGitHub.\u003c\/p\u003e\n\u003cp\u003eIn both configurations the local processor needs to be instructed to release (jumpers installed) or control  (jumpers removed) the RS485 signals. See the command line online help for further  information.\u003c\/p\u003e\n\u003ch3\u003eFirmware Update\u003c\/h3\u003e\n\u003cp\u003eThe card firmware can be updated in the field by running a command. The update is made with the latest firmware version located on our servers. More instructions about the process can be found on GitHub. Please make sure there is no process, like Node-Red or python scripts, that tries to access the card during the update process.\u003c\/p\u003e\n\u003ch3\u003eDriving Additional loads\u003c\/h3\u003e\n\u003cp\u003eHeavy loads of up to 8A and 250VAC can be driven by adding one or more 4-RELAYS HATs. High DC loads of up to 10A and 250V, with fast response time and unlimited endurance can be driven by adding one or more 8-MOSFETS cards.\u003c\/p\u003e\n\u003ch3\u003eCommunication\u003c\/h3\u003e\n\u003cp\u003eConnect the card to other Industrial Automation Systems using RS485\/Modbus and 1-Wire communication ports. The RS485 can be driven either from the local processor through I2C commands, or directly from the Raspberry Pi using the dedicated pins on the GPIO connector, which are routed on the Industrial board to the RS485 driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNEW: 1-Wire Interface.\u003c\/strong\u003e Read DS18B20 Temperature sensors using the 1-Wire interface.\u003c\/p\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThe Industrial Raspberry Pi Automation Cards share the I2C bus using only two of the Raspberry Pi’s GPIO pins to manage all eight cards. This feature leaves the remaining 24 GPIOs available for the user. It is compatible with all Raspberry Pi versions from Zero to 5 and has all the necessary I\/Os for your Industrial Automation projects.\u003c\/p\u003e\n\u003ch3\u003ePower Requirements\u003c\/h3\u003e\n\u003cp\u003eThe Industrial Automation card needs an external 12 to 30VDC power supply and has to be powered from it's own pluggable connector. The card supplies 5V and up to 3A to the Raspberry Pi on the GPIO bus. A local 3.3V regulator powers the rest of the circuitry. The card needs 50mA to operate.\u003c\/p\u003e\n\u003ch3\u003ePluggable Connectors\u003c\/h3\u003e\n\u003cp\u003eAll the IO's are connected to heavy duty (8A), 3.5mm pitch pluggable connectors which make field wiring very convenient for installation and debugging.\u003c\/p\u003e\n\u003ch3\u003eStacking Multiple Cards\u003c\/h3\u003e\n\u003cp\u003eUp to eight Industrial Automation cards can be stacked on your Raspberry Pi. Cards can be installed in any order. Each card is identified by jumpers you install to indicate the level in the stack.\u003c\/p\u003e\n\u003ch3\u003eDIN-Rail Mounting\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Industrial Automation card can be installed parallel on a DIN-Rail using the \u003c\/span\u003eDIN-Rail Kit Type 1\u003cspan\u003e, or perpendicular using the \u003c\/span\u003eDIN-Rail Kit Type 2\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eElectrical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 3.5mm Pluggable Connector, 12-30VDC\/1A\u003c\/li\u003e\n\u003cli\u003ePower consumption: 50mA @ 24V\u003c\/li\u003e\n\u003cli\u003eOn board resettable fuse: 2.5A\u003c\/li\u003e\n\u003cli\u003e0-10V Inputs:\n\u003cul\u003e\n\u003cli\u003eMaximum Input Voltage: 12V\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 20KΩ\u003c\/li\u003e\n\u003cli\u003eResolution: 16 bits\u003c\/li\u003e\n\u003cli\u003eSample rate: 250Hz\u003c\/li\u003e\n\u003cli\u003eFull scale linearity: 0.15%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e0-10V Outputs:\n\u003cul\u003e\n\u003cli\u003eMinimum Output Load: 1KΩ\u003c\/li\u003e\n\u003cli\u003eResolution: 14 bits\u003c\/li\u003e\n\u003cli\u003eFull scale linearity: 0.1%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e4-20mA Inputs:\n\u003cul\u003e\n\u003cli\u003eSample rate: 675 Hz.\u003c\/li\u003e\n\u003cli\u003eInput impedance: 150Ω\u003c\/li\u003e\n\u003cli\u003eResolution: 12 bits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e4-20mA Outputs:\n\u003cul\u003e\n\u003cli\u003eResistive load: Maximum 1 KΩ @ 24V external voltage\u003c\/li\u003e\n\u003cli\u003eMaximum external voltage: 24V\u003c\/li\u003e\n\u003cli\u003eResolution: 14 bits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOpen Drain Outputs:\n\u003cul\u003e\n\u003cli\u003eMaximum Output Current: 4A\u003c\/li\u003e\n\u003cli\u003eMaximum Output Voltage: 24V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Documentation site\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Raspberry Pi Stackable Card for Industrial Automation\u003c\/li\u003e\n\u003cli\u003e4x M2.5x18mm male-female standoffs\u003c\/li\u003e\n\u003cli\u003e4x M2.5x5mm screws\u003c\/li\u003e\n\u003cli\u003e4x M2.5 nylon nuts\u003c\/li\u003e\n\u003cli\u003e2x jumpers\u003c\/li\u003e\n\u003cli\u003e4x 8-pin female mating connector plugs for IO’s.\u003c\/li\u003e\n\u003cli\u003e1x 4-pin female mating connector plug for RS465 ports.\u003c\/li\u003e\n\u003cli\u003e1x 2-pin female mating connector plug for power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi NOT included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eRevision History\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of 09\/12\/2024\u003c\/strong\u003e - we are now stocking V4.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of 22\/09\/2023\u003c\/strong\u003e - we are now stocking the latest version with DIP switches and a revised layout \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of 13\/06\/2022\u003c\/strong\u003e - we are now stocking the V3.0 version which has some board layout changes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sequent","offers":[{"title":"Default Title","offer_id":48620809617630,"sku":"lom1787258036476","price":77.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/industrial-automation-stackable-card-for-raspberry-pi-v41-discontinued_1.jpg?v=1787258045","url":"https:\/\/primewearfashion.shop\/products\/industrial-automation-stackable-card-for-raspberry-pi-v41-discontinued","provider":"My Store","version":"1.0","type":"link"}