Lenze i510 Series

12833 0x3221 DC bus undervoltage warning Keypad display: Warn.DC Bus UV
Cause Error type/response Remedy
DC-bus voltage has fallen below the warning
threshold for undervoltage set in 0x2540:002
(P208.02).
Warning
•
Check mains voltage.
•
Check DC-bus voltage.
•
Check mains sengs.
Related topics
4Mains voltage ^ 95
12834 0x3222 DC-bus voltage too low for switch-on Keypad display: DC-bus on-UV
Cause Error type/response Remedy
The input voltage is too low to switch on the
inverter.
Warning
•
Check mains voltage.
•
Check mains sengs.
Related topics
4Mains voltage ^ 95
16912 0x4210 PU: overtemperature fault Keypad display: PU Overtemp.
Cause Error type/response Remedy
The heatsink temperature of the power unit
(display in 0x2D84:001 (P117.01)) has exceeded
the xed error threshold (100 °C).
•
Ambient temperature too high.
•
Fan or venlaon slots are polluted.
•
Fan is defecve.
Fault
•
Provide for a sucient cooling of the device.
•
Clean fan and venlaon slots.
•
If required, replace fan.
•
Reduce switching frequency in .
17024 0x4280 Thermal sensor heatsink error Keypad display: Heatsink sensor
Cause Error type/response Remedy
Sensor for the temperature monitoring of the
power unit is defecve. The failure of the tem-
perature monitoring funcon poses the risk of
overheang!
Fault Hardware error: it is necessary to contact the
manufacturer, since the device must be
replaced.
17025 0x4281 Heatsink fan warning Keypad display: Heatsink fan
Cause Error type/response Remedy
Warning of the heatsink fan. Warning Check/replace the heatsink fan.
17029 0x4285 Power secon overtemperature warning Keypad display: Warn.PU Overtemp
Cause Error type/response Remedy
The heatsink temperature of the power unit
(display in 0x2D84:001 (P117.01)) has exceeded
the warning threshold set in 0x2D84:002.
•
Ambient temperature too high.
•
Fan or venlaon slots are polluted.
•
Fan is defecve.
Warning
•
Provide for a sucient cooling of the device.
•
Clean fan and venlaon slots.
•
If required, replace fan.
•
Reduce switching frequency in .
Related topics
4Heatsink Temperature Monitoring ^ 88
Appendix
Error codes
442