Eaton Rapid Link 5 - Page 244

10 Error Messages
10.2 Error Messages
240 Rapid Link 5 · RAMO5 · RASP5 05/20 MN034004EN www.eaton.com
P-LOss 14 Failure of one phase of the infeed
h O-I 15 Overcurrent at output
• See Error no. 03.
th-f
(t 16 Malfunctioning heat sink thermistor.
• Please contact your nearest Eaton sales branch.
dAtA-F
17 Error in internal memory. The parameters have not been saved and the default
settings have been loaded.
• Change the parameter values (again) and save them once more.
• If the message appears again, please contact your nearest Eaton sales
branch.
dAtA-E
19 Error in internal memory. The parameters have not been saved and the default
settings have been loaded.
• Change the parameter values (again) and save them once more.
• If the message appears again, please contact your nearest Eaton sales
branch.
F-Ptc
21 Motor PTC thermistor overtemperature
O-hEAt 23 The measured ambient temperature exceeds the specified value.
• Make sure that the required clearance around the device is being main-
tained and that cooling air can flow through the vents on the device
unimpeded.
• Reduce the switching frequency with P2-22.
• If possible: Reduce load.
OVt-F
26 Device output fault
• Please contact your nearest Eaton sales branch.
Sto-F
29 Internal STO circuit fault
• Please contact your nearest Eaton sales branch.
V-torqM
30 Underload in the motor range
V-torqW 32 Underload in the field weakening range
AtF-01 40 Motor identification failed:
The measured stator resistance varies between the phases.
• Make sure that the motor is connected properly and working correctly.
• Check the motor windings to make sure they have the same resistance
values.
AtF-02
41 Motor identification failed:
The measured stator resistance is too large.
• Make sure that the motor is connected properly and working correctly.
• Check to make sure that the device’s rated output matches the motor’s
rated output. The difference should not exceed one full output class.
AtF-03
42 Motor identification failed:
The measured motor inductance is too low.
• Make sure that the motor is connected properly and working correctly.
AtF-04 43 Motor identification failed:
The measured motor inductance is too high.
• Make sure that the motor is connected properly and working correctly.
• Check to make sure that the device’s rated output matches the motor’s
rated output. The difference should not exceed one full output class.
AtF-05
44 Motor identification failed:
The measured motor parameters do not match.
• Make sure that the motor is connected properly and working correctly.
• Check to make sure that the device’s rated output matches the motor’s
rated output. The difference should not exceed one full output class.
Message
Error no.
[dec]
Possible cause and remedy