X-NUCLEO-PLC01A1 STMicroelectronics

X-NUCLEO-PLC01A1 Industrial input/output expansion board based on VNI8200XP and CLT01-38SQ7 for STM32 Nucleo Description The X-NUCLEO-PLC01A1 is an industrial input/output evaluation board which expands the STM32 Nucleo board functionality with a PLC (programmable logic controller) function subset. It is compatible with the Arduino UNO R3 connector layout and is designed around VNI8200XP (solid state relay) and CLT01-38SQ7 (octal digital termination array). The X-NUCLEO- PLC01A1 interfaces with the STM32 MCU via the SPI peripheral. Moreover, it is equipped with a set of diagnostic and activity LEDs to facilitate application debugging. It can accept other STM32 plug-on expansion boards to further extend the STM32 Nucleo board functionality. The X-NUCLEO-PLC01A1 allows the rapid Features evaluation of the ICs on board performing a basic Enables a PLC (Programmable Logic set of PLC operations in conjunction with the X- Controller) function subset on STM32 CUBE-PLC1 software package. X-NUCLEO- Nucleo PLC01A1 is not intended to evaluate the single 8x input with CLT01-38SQ7 high-speed devices at their full specifications. VNI8200XP protected digital termination array includes advanced protection and fault detection 8x output with VNI8200XP high-side solid features. CLT01-38SQ7 provides protection and state relay isolation in industrial operating conditions as well Status LEDs: Fault, Thermal, Power as an energy-less status indication for each of IO (input/output) activity LEDs 24 V power the eight input channels, featuring minimal power supply consumption it is designed for situations that are Free comprehensive development firmware required to pass the IEC61000-4-2 8 kV and library and example compatible with 15 kV test standards. Both the CLT01-38SQ7 STM32Cube firmware and the VNI8200XP are designed to meet the Compatible with STM32 Nucleo boards most common industrial requirements (i.e. Compatible with Arduino UNO R3 connector IEC61000-4-2, IEC61000-4-4, IEC61000-4-5 or RoHS compliant IEC61131-2) to eveluate them further, refer to the single-product evaluation boards, available at www.st.com. July 2015 DocID028022 Rev 1 1/7 www.st.com Schematic diagrams X-NUCLEO-PLC01A1 1 Schematic diagrams Figure 1: X-NUCLEO-PLC01A1 schematic, part 1 Morpho Connectors CN7 CN10 1 2 3 4 1 2 5 6 D15 3 4 7 8 D14 5 6 9 10 C1 100nF 7 8 AVDD 11 12 +3V3 9 10 13 14 NRST D13 11 12 15 16 13 14 +3V3 D12 17 18 5V D11 15 16 C2 100nF 19 20 D10 17 18 21 22 19 20 D9 23 24 VIN D8 21 22 25 26 D7 23 24 27 28 A0 D6 25 26 29 30 A1 D5 27 28 31 32 A2 D4 29 30 33 34 A3 D3 31 32 35 36 A4 D2 33 34 37 38 A5 D1 35 36 D0 37 38 Morpho Connector Morpho Connector CN5 Nucleo Connectors D15 10 D14 9 AVDD 8 7 CN6 D13 6 D12 5 1 D11 4 J5 2 R1 D10 3 3 NRST 0E R2 2 D9 4 +3V3 1 2 0E R3 1 VCC uc D8 5 5V 0E R4 6 0E R5 SPI SCK 7 0E HEADER 10 SPI MISO 8 VIN SPI MOSI SPI CS2 SPI CS1 HEADER 8 CN8 CN9 1 A0 2 A1 D7 8 R6 0E 7 3 A2 D6 4 A3 D5 6 5 5 A4 D4 R13 0E 4 6 A5 D3 DNM 3 D2 2 D1 HEADER 6 D0 1 OUT EN SPI SCK HEADER 8 Note :-- All Resistors in this section should be SMD080 5 SPI activity LEDs SPI Activity LED R15 330R SPI SCK D2 DNM DNM 2/7 DocID028022 Rev 1