RS485 Isolator 3 Click Board
RS485 Isolator 3 Click Board
Key Features:
- Low radiated emissions, receiver cable inversion smart feature, ESD protection on the RS485 A, B, Y, and Z bus pins, low speed 500kbps data rate, flexible power supply inputs, PROFIBUS® compliant for 5V VDD2, built-in receiver fail-safe for the bus idle condition, allows adding a 120Ω load to the RS485 receiver, and more
- Based on the ADM2763E - 5.7kV RMS signal isolated RS-485 transceiver from Analog Devices
- Can be used for many industrial and automation applications that require insulation against working voltages of 1060V RMS and 1500VDC for the device's lifetime
- mikroBUS: UART Interface
Introducing the RS485 Isolator 3 Click Board™
The RS485 Isolator 3 Click Board™ is the perfect solution for electrical isolation and signal conditioning in RS485 communication systems. This compact add-on board features the advanced ADM2763E transceiver from Analog Devices, ensuring reliable communication even in the most challenging environments.
Advanced Features for Reliable Performance
The ADM2763E is a 500kbps, 5.7kV RMS, signal-isolated RS-485 transceiver protected against electrostatic discharge (ESD) events on the RS485 A, B, Y, and Z pins. With protection against ≥±12 kV contact and ≥±15 kV air IEC 61000-4-2 ESD events, this Click board™ ensures maximum reliability and durability.
In addition to receiver/driver control pins, the ADM2763E also features a receiver cable invert pin that quickly corrects the reversed cable connection on the A and B receiver bus pins. This maintains complete receiver fail-safe performance, making it ideal for use in a wide range of industrial and automation applications.
Complete System Integration with mikroSDK
The RS485 Isolator 3 Click Board™ is supported by a mikroSDK-compliant library, which simplifies software development and allows for seamless integration with your system. This Click board™ is a fully tested product that is ready for use on any system equipped with the mikroBUS™ socket.
Get Your RS485 Isolator 3 Click Board™ Today
Invest in the best for your RS485 communication system. Order your RS485 Isolator 3 Click Board™ today and enjoy reliable, high-performance communication that is built to last.
Software Support
Software Support
We provide a library for the RS485 Isolator 3 Click Board™ as well as a demo application (example), developed using MikroE compilers. The demo can run on all the main MikroE development boards.
The package can be downloaded/installed directly from NECTO Studio The package Manager (recommended), downloaded from our LibStock™ or found on MikroE Github account.
Library Description
This library contains API for the RS485 Isolator 3 Click Board™ driver.
Key functions
-
rs485isolator3_enable_receiver_input
RS485 Isolator 3 enable receiver input function. -
rs485isolator3_disable_receiver_input
RS485 Isolator 3 disable receiver input function. -
rs485isolator3_disable_output
RS485 Isolator 3 disable output function.
Example Description
This example reads and processes data from the RS485 Isolator 3 Click Board™.
void application_task ( void )
{
#ifdef DEMO_APP_RECEIVER
rs485isolator3_process( );
#endif
#ifdef DEMO_APP_TRANSMITTER
rs485isolator3_generic_write( &rs485isolator3, data_buf, strlen( data_buf ) );
log_info( &logger, "---- Data sent ----" );
Delay_ms( 2000 );
#endif
}
The full application code, and ready to use projects can be installed directly from NECTO Studio The package Manager (recommended), downloaded from our LibStock™ or found on MikroE Github account.
Other MikroE Libraries used in the example:
- MikroSDK.Board
- MikroSDK.Log
- Click.RS485Isolator3
Additional Notes and Information
Depending on the development board you are using, you may need USB UART Click Board™, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroE compilers.
MIKROSDK
The RS485 Isolator 3 Click Board™ is supported with mikroSDK - MikroE Software Development Kit, which needs to be downloaded from the LibStock and installed for the compiler you are using to ensure proper operation of mikroSDK compliant Click board™ demo applications.
RS485 Isolator 3 Click Board
Frequently Asked Questions
Ask a Question-
Is the RS485 Isolator 3 Click Board™ ready for use?
This Click board™ comes as a fully tested product, ready for use on a system equipped with the mikroBUS™ socket.
-
Does this Click board™ come with a software library?
Yes, the RS485 Isolator 3 Click Board™ is supported by a mikroSDK-compliant library, which includes functions that simplify software development.
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What additional features does the RS485 Isolator 3 Click Board™ have?
The board includes receiver/driver control pins and a receiver cable invert pin. The invert pin allows for quick correction of reversed cable connections on the A and B receiver bus pins while maintaining complete receiver fail-safe performance.
-
What protection does the ADM2763E offer?
The ADM2763E is protected against ≥±12 kV contact and ≥±15 kV air IEC 61000-4-2 electrostatic discharge (ESD) events on the RS485 A, B, Y, and Z pins.
-
Which component is featured on this board?
This board features the ADM2763E, a 500kbps, 5.7kV RMS, signal-isolated RS-485 transceiver from Analog Devices.
-
What is the RS485 Isolator 3 Click Board™?
The RS485 Isolator 3 Click Board™ is a compact add-on board designed to provide electrical isolation and signal conditioning for RS485 communication systems. It is suitable for various industrial and automation applications that require insulation against working voltages.