frako PQC - Page 68

68 | Description of the menu
Power Quality Controller – PQC | Operating Manual | FRAKO
Menu Parameter Setting
Switching cycle
counters
Alarm limit 80 k
Alarm relay ON
Display ON
Emergency trip OFF
Undervoltage
Alarm relay ON
Display ON
Emergency trip ON
Undercurrent
Alarm relay OFF
Display ON
Emergency trip ON
Overcurrent
Alarm limit 1.20
Alarm relay ON
Display ON
Emergency trip ON
Zero stage detection
Alarm limit 80 %
Alarm relay ON
Display ON
Emergency trip OFF
THDi
Alarm limit 50 %
Alarm relay OFF
Display OFF
Emergency trip OFF