Lenze 8400 BaseLine D - Manual (Page 148)

8 Diagnostics & error management
8.5 Monitoring
148
Lenze · 8400 BaseLine D · Reference manual · DMS 5.5 EN · 01/2014 · TD05
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8.5 Monitoring
The controller is provided with various monitoring functions which protect the drive against imper-
missible operating conditions.
• If a monitoring function responds,
• an entry will be made into the Logbook of the controller,
• the response (Trouble, Fault, etc.) set for this monitoring function will be triggered,
• the status of the internal device control changes according to the selected response, control-
ler inhibit is set, and the front "DRIVE ERROR" LED D ("DRIVE ERROR") goes on:
Related topics:
 LED status display ( 19)
 Device states ( 54)
 Device overload monitoring (Ixt) ( 104)
 Motor load monitoring (I2xt) ( 105)
 Brake resistor monitoring (I2xt) ( 107)
 Mains phase failure monitoring ( 108)
Response Entry in the
logbook
Display in
C168
Pulse inhibit Controller in-
hibit
Acknow-
ledgement
required
LED D
"DRIVE ERROR"
None OFF
Fault     
Trouble    
(after 0.5 s)
WarningLocked   