operational safety

PLC Permission Management: A Hierarchical Authorization System to Ensure Operational Safety!

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PLC Permission Management: A Hierarchical Authorization System to Ensure Operational Safety!

“PLC Permission Management: Hierarchical Authorization Tricks to Eliminate Operational Losses!” Hello everyone! Today, let’s discuss a topic that gives engineers a headache—PLC permission management! Have you ever encountered an intern accidentally pressing the emergency stop button, causing a production line to halt for 3 hours? Or a vendor adjusting parameters during debugging, leading to equipment … Read more

Improper Use of Multimeter Leads to Tripping of Two Units

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Improper Use of Multimeter Leads to Tripping of Two Units

Thermal Circle is a community for power generation professionals! On 20xx xx 22xx, an incident occurred at x Power Plant where operational personnel incorrectly used a multimeter while engaging the protection panel, resulting in the tripping of units 1 and 2 due to human error. The brief situation is reported as follows. All units are … Read more