Lenze i510 protec Series - Troubleshooting Error Codes

Troubleshoong
Operang Instrucons i510 protec26
8.3 Error codes
Error code Descripon Classicaon Remedy
Blocking
me[s]
Reset
possible
2250 CiA: Connuous overcurrent (inside the device) Error • Check motor and wiring for short circuits.
• Check brake resistor and wiring.
• Check motor switching.
• Check motor data sengs.
5 Yes
2320 Short circuit or earth leakage on the motor
side
Error • Check motor cable.
• Check length of motor cable.
• Use shorter or lower-capacitance motor cable.
5 Yes
2340 CiA: Short circuit (inside the device) Error • Check motor cable for short circuit. 5 Yes
2350 CiA: i²*t overload (thermal state) Error • Check drive dimensions.
• Check machine/driven mechanics for excessive load.
• Check motor data sengs.
• Reduce values for slip compensaon (P315.01, P315.02) and oscillaon damping (P318.01, P318.02).
5 Yes
2382 Error: Device ulisaon (Ixt) too high Error • Check drive dimensions.
• Reduce maximum overload current of the inverter (P324.00).
• In case of high mass ineras, reduce maximum overload current of the inverter (P324.00) to 150 %.
3 Yes
2383 Warning: Device ulisaon (Ixt) too high Warning • Check drive dimensions. 0 Yes
3120 Mains phase fault Error • Check mains connecon wiring.
• Check fuses.
0 Yes
3210 DC bus overvoltage Error • Reduce dynamic performance of the load prole.
• Check mains voltage.
• Check sengs for brake energy management.
• Connect brake resistor to the power unit and acvate the integrated brake chopper. (P706.01 = 0: brake
resistance).
0 Yes
3211 Warning: DC bus overvoltage Warning • Reduce dynamic performance of the load prole.
• Check mains voltage.
• Check sengs for brake energy management.
• Connect brake resistor to the power unit and acvate the integrated brake chopper. (P706.01 = 0: brake
resistance).
0 Yes
3220 DC bus undervoltage Trouble • Check mains voltage.
• Check fuses.
• Check DC-bus voltage (P105.00).
• Check mains sengs.
0 Yes
3221 Warning: DC bus undervoltage Warning • Check mains voltage.
• Check fuses.
• Check DC bus voltage.
• Check mains sengs.
0 Yes
3222 DC-bus voltage too low for switch-on Warning • Check mains voltage.
• Check fuses.
• Check mains sengs.
0 Yes
4210 PU: Overtemperature fault Error • Check mains voltage.
• Ensure sucient cooling of the device (heatsink temperature displayed in P117.01).
• Clean fan and venlaon slots. Replace fan if necessary.
• Reduce switching frequency (P305.00).
0 Yes
4281 Heatsink fan warning Warning • Clean fan and venlaon slots. If required, replace fan. The fans can be unlocked via locking hooks and
can then be removed.
0 Yes
4310 Error: Motor overtemperature Error • Check drive dimensions. 5 Yes
5112 24-V supply fault Warning • Check oponal external 24-V voltage supply (terminal X3/24E), if connected.
• Check mains voltage.
0 Yes