Setpoint & Alarm Tracking

PLC systems offer the operator configuration setpoints that are adjustable through PLC displays, known as HMI (Human Machine Interface).

Setpoint changes can have unexpected and significant impacts on equipment control. System owners are often unaware of unauthorized changes until a site audit is completed.

PLC controllers keep local records of alarm and warning messages. However, these are lost once an operator acknowledges messages that are wiped from the limited PLC local memory.

datumpin records all alarm and warning messages and produces league tables that benefit system owners by visualizing fault frequency leading to prioritizing optimization or diagnostic services around their own most common faults.

datumpin reports setpoint changes and maintains change chronology archives to improve your process control supervision and PLC failure recovery by providing a comprehensive setpoint activity record.