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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