Lenze 9400 - Manual (Page 642)

13 Diagnostics & fault analysis
13.7 Error messages of the operating system
642
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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Heatsink: Overtemperature [0x00770001]
Motor: Temperature > C00121 [0x00770002]
Motor: Overtemperature [0x00770003]
CPU: Temperature > C00126 [0x00770008]
Module ID (decimal) Error ID (decimal)
119: Temperature monitoring 1
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Heatsink temperature higher than fixed temperature
limit (90 °C).
• Ambient controller temperature too high.
• Dirty fan or ventilation slots.
• Check control cabinet temperature.
• Clean filter.
• Clean controller.
Module ID (decimal) Error ID (decimal)
119: Temperature monitoring 2
Response (Lenze setting printed in bold) Setting: C00584 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Motor temperature higher than variable temperature
limit ( C00121 ).
• Motor too hot due to impermissibly high currents or
frequent and too long acceleration processes.
• No PTC connected.
• Value set under C00121 is too low.
• Check drive dimensioning.
• Connect PTC or switch off monitoring ( C00584 ="0").
• Set a higher value in C00121 .
Module ID (decimal) Error ID (decimal)
119: Temperature monitoring 3
Response (Lenze setting printed in bold) Setting: C00583 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
Motor temperature higher than fixed temperature limit
(150 °C).
• Motor too hot due to impermissibly high currents or
frequent and too long acceleration processes.
• No PTC connected.
• Check drive dimensioning.
• Connect PTC or switch off monitoring ( C00583 ="0").
Module ID (decimal) Error ID (decimal)
119: Temperature monitoring 8
Response (Lenze setting printed in bold) Setting: C00589 ( Adjustable response)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
CPU temperature higher than variable temperature limit
( C00126 ).
• Ambient controller temperature too high.
• Dirty fan or ventilation slots.
• Value set under C00126 is too low.
• Check control cabinet temperature.
• Clean filter.
• Clean controller.
• Set a higher value in C00126 .