Lenze i550

33553 0x8311 Torque limit reached Keypad display: Torque limit
Cause Error type/response Remedy
Motor has reached the torque limit:
•
0x2949:003 (P337.03): Actual posive torque
limit
•
0x2949:004 (P337.04): Actual negave tor-
que limit
No response (Congurable)
•
Observe load requirements.
•
Reduce motor load.
•
Check set torque limits and sources for the
torque limits.
Seng parameters: 0x2D67:001 (P329.01)
Related topics
4Motor torque monitoring ^ 238
33664 0x8380 Funcon not allowed in selected operang mode Keypad display: Func. n. allowed
Cause Error type/response Remedy
The selected funcon is not permissible in the
chosen operang mode.
•
Selecon of torque mode [-1] in 40x6060
(P301.00) with incompable motor control in
40x2C00 (P300.00).
•
Selecon of invalid drive mode [0] in
40x6060 (P301.00).
Warning
•
Note: selecon of torque mode [-1] in
40x6060 (P301.00) with incompable motor
control in 40x2C00 (P300.00).
•
Check sengs of operaon modes.
•
0x6060 (P301.00)0x6060 (P301.00)
36992 0x9080 Keypad removed Keypad display: Keypad removed
Cause Error type/response Remedy
The keypad was removed while the keypad con-
trol was acvated.
Fault
•
Plug keypad back in or acvate another con-
trol source.
Related topics
4Changing the control source during operaon ^ 77
65282 0xFF02 Brake resistor: overload fault Keypad display: BrkResistor OL.F
Cause Error type/response Remedy
The calculated thermal load of the brake resis-
tor has reached the error threshold set in
0x2550:009 (P707.09). The regenerave energy
is too high.
Fault (Congurable)
•
The error can only be reset aer a blocking
me.
•
Check drive dimensioning.
•
Check sengs for the brake energy manage-
ment.
Note: The error status will be reset if the ther-
mal load falls below the error threshold - 20 %.
Blocking me: 5 s
Seng parameters: 0x2550:011 (P707.11)
Related topics
4Use of a brake resistor ^ 521
65285 0xFF05 Safe Torque O is locked Keypad display: STO locked
Cause Error type/response Remedy
The safety module or safety circuit of the device
was detected as being defecve.
Fault
•
The inverter is inhibited immediately. The
motor becomes torqueless (coasts).
•
The error can only be reset by mains switch-
ing.
Hardware error: it is necessary to contact the
manufacturer since the device must be
replaced.
Diagnoscs and fault eliminaon
Error codes, causes and remedies
633