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The older Modbus systems limited the number of objects of each type to 9999.For example, Max Input Register = 39999 and Max Holding = 49999Whereas the protocol has space to read up to 65535 objects o…

RS485 - What Are The Resistor Color Codes? They are as follows: Resistor Color Code for 4 and 5 band resistors:…

RS485 is an electrical communication standard used by Modbus ­RTU, BACnet ­ MS/TP, and many other building automation protocols. This articl…

The problem:When I connected my serial to USB converter (USB-Comi) to my computer, my mouse pointer would randomly jump around the screen, making it  impossible  to do any work. I tried reinstalling…

You're better off giving us your personal email - Let's keep work and play separate! Sample from a previous Entertainment Edition Guaranteed suitable for families, but not always work related…