
9400 HighLine | Parameter setting & configuration
Diagnostics & error analysis
Error messages of the operating system
466 Firmware 1.37 - 09/2006 L
CPU: Temperature sensor defective [0x0077000e]
Motor: PTC has triggered [0x0077000f]
Heatsink: Fan is defective [0x00770010]
Inside the device: Fan is defective [0x00770011]
Device utilisation Ixt > C00123 [0x00780000]
Device utilisation Ixt > 100 % [0x00780001]
Response (Lenze setting printed in bold) Setting: C00588 (; Adjustable response)
; None System fault : Fault Trouble Quick stop by trouble Warning locked ; Warning Information
Cause Remedy
Encoder for CPU temperature supplies undefined values. Check control cabinet temperature, maybe it is too low.
Response (Lenze setting printed in bold) Setting: C00585 (; Adjustable response)
: None System fault ; Fault Trouble Quick stop by trouble Warning locked ; Warning Information
Cause Remedy
The motor temperature detected via the terminals T1/T2
is too high.
• Motor is too hot due to an increased effective current
that results from an operation with too high/too
frequent acceleration.
• Motor too hot due to increased ambient conditions.
• Motor too hot due to lacking cooling in case of self-
ventilation and continuous operation with speeds
lower than the rated speed.
• Terminals T1/T2 are not assigned.
• Open circuit of the supply cables for terminals T1/T2
• Check drive dimensioning.
• Connect PTC or thermal contact to terminals T1/T2.
• In case of a motor without integrated temperature
monitoring switch off the monitoring function
(C00585
="0").
Response (Lenze setting printed in bold) Setting: C00610 (; Adjustable response)
; None System fault : Fault Trouble Quick stop by trouble Warning locked ; Warning Information
Cause Remedy
Speed of heatsink fan too low, e.g. due to dirt. Check/clean fan.
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.
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 with overcurrent >
C00123
.
Check drive dimensioning.
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 with overcurrent. Check drive dimensioning.
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