Lenze 8400 motec - Manual (Page 172)

5 Motor control (MCTRL)
5.14 Monitoring
172 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05
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5.14.1 Device overload monitoring (Ixt)
C00064/1...3 displays the device utilisation (ixt) in [%] in different time intervals:
• If the device utilisation reaches the warning threshold set in C00123 (Lenze setting: 100 %):
• The error response set in C00604 will be carried out (Lenze setting: "Warning").
• The " OC5: Ixt overload " error message will be entered into the Logbook.
• A setting of C00604 = "0: No Reaction" deactivates the monitoring.
• If the device utilisation reaches the permanent shutdown limit 110 %:
• The error response "Fault" will be carried out.
• The "
OC9: Ixt overload shutdown limit " error message will be entered into the logbook.
Parameter Info
C00064/1 Device utilisation (Ixt)
• Maximum value of pulse utilisation ( C00064/2 )
and permanent utilisation ( C00064/3 ).
C00064/2 Device utilisation (Ixt) 15s
• Pulse utilisation over the last 15 seconds (only for loads >160 %).
C00064/3 Device utilisation (Ixt) 3 min
• Permanent utilisation over the last 3 minutes.
Highlighted in grey = display parameter