ASCII Protocol and Commands Last updated: June 24, 2024 / Section: ASCII, Ethernet to Remote I/O, Industrial Controller, Software & Config
What Does NPN and PNP Mean? Clear and Helpful Breakdown Last updated: July 22, 2025 / Section: Ethernet to Remote I/O, Hardware
Using ModbusTCP with Node-Red to control IO Last updated: November 9, 2021 / Section: Ethernet to Remote I/O, General, Modbus TCP, Node-Red
How to use Netcat to pipe serial data over TCP Last updated: November 9, 2021 / Section: Industrial Controller, Installation
How do I use WebSockets in Node-RED to control IO on a BB-400? Last updated: November 9, 2021 / Section: Industrial Controller, Node-Red, Software & Config, WebSockets
How do I use cURL to control the IO over Unix Domain Socket on the BB-400? Last updated: November 4, 2021 / Section: cURL, Industrial Controller, Software & Config, Unix Domain Socket
How to communicate using ASCII TCP between the BB-400 and a Linux or Windows system Last updated: November 4, 2021 / Section: ASCII, Industrial Controller, Linux, Windows
How do I use Python to control the IO over WebSockets on my BB-400 Last updated: January 25, 2024 / Section: Ethernet to Remote I/O, Python, Software & Config, WebSockets
How do I communicate with ASCII TCP using Python? Last updated: March 24, 2022 / Section: ASCII, Ethernet to Remote I/O, Industrial Controller, Python, Software & Config
What is ASCII TCP? Last updated: November 1, 2021 / Section: ASCII, Industrial Controller, Installation
How do I use Node-RED to read Analog Input Module ED-549 with Modbus TCP? Last updated: November 19, 2021 / Section: Industrial Controller, Modbus TCP, Node-Red, Software & Config
How do I send serial data straight to the cloud? Last updated: October 28, 2021 / Section: General, Industrial Controller, Software & Config
What is Modbus? Last updated: October 28, 2021 / Section: Ethernet to Remote I/O, General, Modbus TCP
What is Unix Domain Socket? Last updated: October 28, 2021 / Section: Industrial Controller, Installation, Unix Domain Socket
How can I send IO count data to InfluxDB and Grafana? Last updated: July 22, 2025 / Section: General, Industrial Controller, Node-Red, Software & Config