FAQs

most frequently asked questions
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FAQs

What is RTS / CTS Hardware Flow Control?

Hardware
Last updated: November 9, 2021
 / 
Section: 
General
Hardware
Serial

What is Power over Ethernet and how can I implement it in my network?

Hardware
Last updated: December 8, 2021
 / 
Section: 
General
Hardware
Installation

Wiring NPN/PNP

Hardware
Last updated: November 17, 2021
 / 
Section: 
Ethernet to Remote I/O
Hardware

What is the difference between RS422 communication and RS485 communication?

Hardware
Last updated: November 9, 2021
 / 
Section: 
General
Hardware
Serial

What are the Pinouts of the 9 pin D connector for my RS232 or RS422/485 port?

Hardware
Last updated: November 9, 2021
 / 
Section: 
General
Hardware
Serial

What is the difference between power, function, signal and A ground?

Hardware
Last updated: November 9, 2021
 / 
Section: 
General
Hardware

Sony RS-422 DB9 Pinout

Hardware
Last updated: November 8, 2021
 / 
Section: 
General
Hardware
Serial

How do I create a loop back connector?

Hardware
Last updated: November 4, 2021
 / 
Section: 
Hardware
Serial

What is the cause of buffer overrun when transmitting data to my serial card?

Hardware
Last updated: November 4, 2021
 / 
Section: 
General
Hardware
Serial
Software & Config

What is the purpose of the buffer on a UART?

Hardware
Last updated: November 1, 2021
 / 
Section: 
General
Hardware
Serial

What is a FIFO?

Hardware
Last updated: November 1, 2021
 / 
Section: 
General
Hardware
Serial

What is the maximum distance your Bluetooth devices will cover?

Hardware
Last updated: October 28, 2021
 / 
Section: 
Bluetooth
General
Hardware

How do I choose a Serial Card for my PC?

Hardware
Last updated: October 28, 2021
 / 
Section: 
General
Hardware
Installation
PCI
PCIe

Where can I find the 3D/CAD/STEP data for the SW product range?

Hardware
Last updated: November 15, 2021
 / 
Section: 
Hardware
Switch

How can I use my wall mounted product on a DIN rail?

Hardware
Last updated: October 26, 2021
 / 
Section: 
Hardware
Installation
FAQs