Definition
A quantity competent enough to modify the size, shape, or motion of an object is termed as force. In other
words "A force is an influence (su…
Options for Serial COM Connections: Free PuTTY vs. HyperTerminal
If you're looking for a free and solid application to use for your serial COM connections, try PuTTY. It's…
Introduction
Various means like mechanical, optical, acoustical, pneumatic, or electrical can be used to measure the
deformation (strain) of an object…
This article only explains some of the benefits of subnets, not how to implement a subnet.
1. It provides security.
In larger companies, employees must be able to communicate with other employees from…
How do I capture RS 232 data? This how-to video will answer your questions:
How to Capture RS-232 Data
RS-232 is still widely used in legacy panels, meters, PLCs, and o…
Understanding DNP3 Object Groups and Class Data
The DNP3 protocol uses a structured data model built around
object groups, data variations, and class da…
The automation developer should be aware of the BACnet procedures concerning
device Backup and Restore activities. Both procedures are defined in detail by the standard
i…
The Averaging object is described by the BACnet standard as a recording medium of visible value
characteristicsover a specific time interval.These specific sampled values may take the fol…
When a BYTE is sent from a serial device (BACnet MSTP thermostat) to a USB to 232/485
converters (USB-COMI-SI-M) it is cached on the USB converter until one of two things happened.…
This article explains what occurs when two BACnet MS/TP devices are configured
with the same Device ID on a single MS/TP network. It describes
protoco…