Industrial control system operators running Rockwell MicroLogix 1400 PLCs have been warned about a vulnerability that exposes these devices in critical industries to attack. An undocumented SNMP ...
Softing and AWS just streamlined connectivity between Rockwell PLCs and AWS IoT SiteWise for industrial analytics at scale. Once connected to the AWS IoT Core, you can use AWS IoT SiteWise to model ...
KNOXVILLE, Tenn.--(BUSINESS WIRE)--Online Development’s new cATM module helps users of Allen-Bradley SLC 500, PLC-2 and PLC-5 controllers connect to ControlLogix PACs (Programmable Automation ...
When a PLC is used primarily to replace relays, timers, and counters, it's hard to beat the simplicity and usefulness of ladder diagram programming. Their ability to accept programming in ladder ...