4 CANopen communication settings
4.6 Fault messages
38 CANopen for DA1, DC1, DE11 09/16 MN040019EN www.eaton.com
4.6 Fault messages
Table 20: Fault messages
Error no. Device series Message
(display on DA1, DC1)
Possible cause
dec hex
DA1, DC1, DE1 STOP There are no fault messages present. There is no drive enable signal present.
00 00 DA1, DC1, DE1 no-Flt Shown for P0-13 if there are no messages in the error register.
01 01 DA1, DC1, DE1 OI-b Excessively high braking current
02 02 DA1, DC1, DE1 OL-br Thermal overload on brake resistor.
03 03 DA1, DC1, DE1 O-I Overcurrent at variable frequency drive output
04 04 DA1, DC1, DE1 I.t-trP Motor overload.
05 05 DA1, DC1, DE1 PS-trp Overcurrent (Hardware)
06 06 DA1, DC1, DE1 O.Volt Overvoltage in DC link
07 07 DA1, DC1, DE1 VVolt Undervoltage in DC link.
08 08 DA1, DC1, DE1 O-t Overtemperature at heat sink.
09 09 DA1, DC1, DE1 V-t Under-temperature
10 0A DA1, DC1, DE1 P-dEf The parameters‘ default settings have been loaded.
11 0B DA1, DC1, DE1 E-trip External Fault
12 0C DA1, DC1, DE1 SC-ObS Communication error with an external operating unit or with a PC
13 0D DA1, DC1, DE1 FlT-dc Excessively high DC link voltage ripple
14 0E DA1, DC1, DE1 P-LOss Incoming power phase failure (only for devices with a three-phase power supply)
15 0F DA1, DE1 h O-I Overcurrent at output, DC1 motor pick-up control fault
16 0A DA1, DC1, DE1 Th-flt Malfunctioning heat sink thermistor.
17 11 DA1, DC1, DE1 dAtA-F Error in internal memory
18 12 DA1, DC1, DE1 4-20 F The analog input's input current does not fall within the specified range.
19 12 DA1, DC1…E1 dAtA-E Error in internal memory
20 14 DA1 V-dEf The customer's settings for the parameters have been imported.
21 15 DA1, DC1…E1 F-Ptc Motor PTC thermistor overtemperature
22 16 DA1, DC1…E1 FAn-F The device‘s internal fan is experiencing a fault
23 17 DA1, DC1…E1 O-hEAt The measured ambient temperature exceeds the specified value.
24 18 DA1 O-torQ Maximum permissible torque exceeded.
25 19 DA1 U-torQ Only active if brake control is enabled in hoisting gear mode (P2-18 = 8).
The torque produced before the hoisting gear's mechanical brake is enabled falls below
the set threshold.
26 1A DA1, DC1…E1 OUt-F Device output fault
29 1D DA1 Sto-F Internal STO circuit fault
30 1U DA1 Enc-01 No communication between the encoder module and the variable frequency drive
31 1F DA1 Enc-02
SP-Err
The calculated motor speed is different from the measured motor speed
32 20 DA1 Enc-03 The motor speed and the PPR value entered in P6-06 do not match.
33 21 DA1 Enc-04 Channel A fault
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