X-NUCLEO-OUT01A2 Industrial Digital Output Expansion Board

Product Highlights > X-NUCLEO-OUT01A2 Industrial Digital Output Expansion Board

            X-NUCLEO-OUT01A2 Industrial Digital Output Expansion Board
                    STMicroelectronics' industrial digital output expansion board is designed for STM32 Nucleo
    

Image of STMicroelectronics X-NUCLEO-OUT01A2 Industrial Digital Output Expansion Board STMicroelectronics' X-NUCLEO-OUT01A2 is an industrial digital output expansion board for STM32 Nucleo. It provides a powerful and flexible environment for evaluating the driving and diagnostic capabilities of the ISO8200BQ octal high-side smart power solid state relay, with embedded galvanic isolation, in a digital output module connected to 0.7 A industrial loads. The X-NUCLEO-OUT01A2 directly interfaces with the microcontroller on the STM32 Nucleo driven by GPIO pins and Arduino® R3 connectors.

The galvanic isolation between the microcontroller and the process stage is guaranteed by the ISO8200BQ. The expansion board can be connected to either a NUCLEO-F401RE or a NUCLEOG431RB development board. It is also possible to evaluate a system composed of an X-NUCLEO-OUT01A2 stacked on other expansion boards.

The board can be configured as the former X-NUCLEO-OUT01A1 by a set of jumpers (open: J13, J14, J15, J16, J17) and switches (close 1-2: SW1, SW28, SW29, SW30, SW31, SW32, SW33, SW35, SW37). In this case, the driving firmware must be X-CUBE-OUT1, and the board can be connected to the X-NUCLEO-PLC01A1 to form a powerful industrial PLC with eight inputs and 16 outputs. Wireless communication capabilities can also be added with the X-NUCLEO-IDW01M1, which establishes communication on a smart device to manage the PLC remotely. A dedicated ST-PLC app is available for Android and iOS systems for this purpose.

Features

Based on the ISO8200BQ octal high-side switch, which features:
- Operating range: 10.5 V to 36 V
- Low power dissipation: R_ON(MAX) = 240 mΩ
- Process side operating current: up to 0.7 A per channel
- Embedded 2.5 kV_RMS galvanic isolation
- Direct (jitter <20 μs) and synchronous (jitter <6 μs) control modes
- Fast decay for inductive loads
- Undervoltage lockout
- Overload and overtemperature protections
- Loss of ground protection
- TFQFPN32 package
Application board process side operating range: 11 V (J10 open) to 33 V (J9 closed)
Extended operating range of process side: 10.5 V (J10 closed) to 36 V (J9 open)

Application board logic side operating voltage: 3.3 V to 5 V
Green LEDs for outputs on/off status: J6 and J7 close 1-2, 3-4, 5-6, 7-8
Red LED for common overheating and communication error diagnostic (J3 close 1-2)
Yellow LED for output enable status signalization: J3 close 5-6
Direct control mode: J1 and J2 closed, SW37 close 2-3, SW36 close 1-2
Synchronous control mode: J1 and J2 open, SW37 close 2-3, SW36 close 2-3
Process and logic supply rails reverse polarity protections
Compatible with STM32 Nucleo development boards
Equipped with Arduino UNO R3 connectors
RoHS and China RoHS compliant
CE certified