Lenze E94AxPExxxx - Manual (Page 678)

14 Diagnostics & fault analysis
14.7 Error messages of the operating system
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Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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Inside the device: Fan is defective [0x00770011]
Device utilisation Ixt > C00123 [0x00780000]
Device utilisation Ixt > 100 % [0x00780001]
Motor load I²xt > C00127 [0x00780002]
Motor load I²xt > C00120 [0x00780003]
Module ID (decimal) Error ID (decimal)
119: Temperature monitoring 17
Response (Lenze setting printed in bold) Setting: C00611 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Speed of internal fan is too low, e.g. due to dirt. Check/clean fan.
Module ID (decimal) Error ID (decimal)
120: Analog signal monitoring 0
Response (Lenze setting printed in bold) Setting: C00604 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Frequent and too long acceleration processes with
overcurrent > C00123 .
Check drive dimensioning.
Module ID (decimal) Error ID (decimal)
120: Analog signal monitoring 1
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Frequent and too long acceleration processes with
overcurrent.
Check drive dimensioning.
Module ID (decimal) Error ID (decimal)
120: Analog signal monitoring 2
Response (Lenze setting printed in bold) Setting: C00606 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Motor is thermally overloaded, e.g. due to:
• impermissible continuous current
• frequent or too long acceleration processes
• Check drive dimensioning.
• Check setting in C00127 .
Module ID (decimal) Error ID (decimal)
120: Analog signal monitoring 3
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Motor is thermally overloaded, e.g. due to:
• impermissible continuous current
• frequent or too long acceleration processes
• Check drive dimensioning.
• Check setting in C00120 .