This script was tested on a Teltonika RUTX11 modem running OpenWRT connected via ethernet to an Allen Bradley Micrologix 1100 PLC. Install Python and pip on the modem and ensure the PLC is set up via ...
The AB_data_logger is a data logger for an Allen-Bradley PLC using the pycomm3 library. It continuously monitors a specified PLC tag, and when the tag value changes, it fetches data from other tags ...
Its free HMI software supports Modbus and more than 400 different programmable logic controllers; pairing the cMT072XHT HMI with an Allen-Bradley, Siemens, Omron, or GE PLC is easy. This innovative ...