Alarm Lifecycle
The ISA-18.2 alarm states OpSee uses, the four priorities, on-delay, off-delay, hysteresis, the stale watchdog, latched alarms, null handling and retention.
The ISA-18.2 alarm states OpSee uses, the four priorities, on-delay, off-delay, hysteresis, the stale watchdog, latched alarms, null handling and retention.