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Getting started with X-NUCLEO-OUT08A1 industrial digital output expansion
Introduction
The
X-NUCLEO-OUT08A1
industrial digital output expansion board for
evaluation and development environment for 2 A (typ.) digital output modules, featuring the safe driving and smart diagnostic
capabilities of the
IPS160HF
The
X-NUCLEO-OUT08A1
interfaces with the microcontroller on the STM32 Nucleo via 3 kV optocouplers driven by GPIO pins
and Arduino™ UNO R3 (default configuration) and ST morpho (optional, not mounted) connectors.
The expansion board should be connected to either a
also be stacked with another
Two
X-NUCLEO-OUT08A1
expansion boards allows you to evaluate a dual channel digital output module with 2 A (typ.)
capability each, or a 2 A (typ.) single channel safety digital output module. In the second scenario, the first shield output is
connected to the supply of the second one. Dedicated on-board hardware can be enabled or disabled to activate fast discharge
of high capacitive loads, output voltage sensing and additional surge pulse output line protection.
UM2715 - Rev 1 - June 2020
For further information contact your local STMicroelectronics sales office.
single high-side switch.
NUCLEO-F401RE
X-NUCLEO-OUT08A1
or X-NUCLEO-OUT10A1.
Figure 1.
X-NUCLEO-OUT08A1 expansion board
board for STM32Nucleo
STM32 Nucleo
provides a powerful and flexible
or
NUCLEO-G431RB
development board, and can
UM2715
User manual
www.st.com
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Summary of Contents for ST X-NUCLEO-OUT08A1
- Page 1 X-NUCLEO-OUT08A1 interfaces with the microcontroller on the STM32 Nucleo via 3 kV optocouplers driven by GPIO pins and Arduino™ UNO R3 (default configuration) and ST morpho (optional, not mounted) connectors. The expansion board should be connected to either a NUCLEO-F401RE...
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Page 2: Getting Started
UM2715 Getting started Getting started Overview X-NUCLEO-OUT08A1 industrial digital output expansion board, embedding the IPS160HF intelligent power switch (IPS), is designed to meet the application requirement in terms of galvanic isolation between user interface (or logic side) and power interface (or process side). -
Page 3: Power Section
UM2715 Overview Figure 2. X-NUCLEO-OUT08A1 expansion board: digital interface components ® The four Arduino UNO R3 connectors: • allow expansion board communication with the STM32 Nucleo development board accessing STM32 peripheral and GPIO resources; • provide digital supply voltage between the... -
Page 4: Hardware Requirements
UM2715 Hardware requirements Figure 3. X-NUCLEO-OUT08A1 expansion board: power stage components For EMC: • the transient voltage suppressor (U2), enabled by closing J1, is placed between V and GND tracks to protect the IPS160HF against surge discharge on the supply rail path up to ±1 kV/2Ω coupling;... -
Page 5: System Requirements
UM2715 System requirements Figure 4. X-NUCLEO-OUT08A1 and STM32 Nucleo stack System requirements To use the STM32 Nucleo development boards with the X-NUCLEO-OUT08A1 expansion board, you need: • a Windows PC/laptop (Windows 7 or above) • a type A to mini-B USB cable to connect the... - Page 6 UM2715 Board setup Step 8. Push the blue button on STM32 Nucleo board to choose among the examples provided in the default firmware package. Note: When using two boards stacked (e.g. dual channel digital output or single channel safety digital output application), you have to move some signal enabler resistors from DEFAULT to ALTERNATE position.
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Page 7: Schematic Diagrams
Schematic diagrams Figure 5. X-NUCLEO-OUT08A1 circuit schematic (1 of 2) Analog supply CN10 8V - 60 V 5001 2.2uF 47uF (N.M.) SM15T39CA 4700pF OUT1 EARTH default open Con3 default closed 4700pF STPS1H100A Morpho Connectors OUT1 (N.M.) SSQ-119-04-L-D (N.M.) SSQ-119-04-L-D (N.M.) - Page 8 Figure 6. X-NUCLEO-OUT08A1 circuit schematic (2 of 2) default: default: closed closed 100nF default closed 5001 5001 (open load detection = active) ISO1 Vcc1 Vcc2 ACPL-217-50AE default: closed OUT4 OUT1 OUT1 DIAG OUT3 OUT2 1.5k 5001 OUT1 DIAG default: 3-4 = CLOSE...
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Page 9: Bill Of Materials
UM2715 Bill of materials Bill of materials Table 2. X-NUCLEO-OUT08A1 bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code C1, C2 4700 pF Capacitors Vishay Vitramon HV1825Y472KXHATHV 2.2 µF Capacitor 12061C225KAT2A Wurth Electronics 100 nF Capacitor 885012207128 Inc. - Page 10 UM2715 Bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code N-channel 100 V, 0.23 Ohm, 2.4 A STN2NF10 STN2NF10 STripFET(TM) II power MOSFET R1, R2 27 K Resistors Yageo RC0603FR-0727KL R3, R4 2.2 K Resistors Yageo RC0603FR-072K2L R5, R6 Resistors Yageo RC0603FR-07390RL...
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Page 11: Revision History
UM2715 Revision history Table 3. Document revision history Date Revision Changes 12-Jun-2020 Initial release. UM2715 - Rev 1 page 11/15... -
Page 12: Table Of Contents
UM2715 Contents Contents Getting started ..............2 Overview . - Page 13 X-NUCLEO-OUT08A1 bill of materials ........
- Page 14 Figure 3. X-NUCLEO-OUT08A1 expansion board: power stage components ....... . 4 Figure 4.
- Page 15 ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’...
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