Tsino Dynatron EtherCAT CoolDrive RC Series, Руководство пользователя

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Tsino-Dynatron Electrical Technology (Beijing) Co., Ltd.
Faults and Handling Suggestions
9.3
Unrecoverable Faults 9.3.1
Table 9.3-1. Causes and handling of unrecoverable faults
Index Fault code Description Type Causes of faults Handling Suggestions
0 0x2250 Drive short-circuit 0
1. There is a short circuit with the
U, V and W output of the drive
2. Abnormal DI signal due to
interference to the drive, and this
is a false alarm
(1). The ground wire is not
properly connected;
(2). The parameter of current loop
regulator is improperly set,
leading to current oscillation,
which brings interference;
(3). Abnormal internal circuit of
the drive;
3. The drive is damaged (for
example, IGBT short circuit,
abnormal current detection
circuit)
1. Check the U, V and W
wiring of the drive (for
example, disconnect the
motor power supply cable
and observe if the drive still
reports short circuit. Note
that this should be done
with the motor brake
disconnected in order to
guarantee mechanical
safety)
2. Check the drive IGBT
with the multimeter to
check for short circuit
3. Standardize wiring,
particularly ground wire
4. Adjust the current loop
parameters
5. Replace the drive
1 0x2330
The drive output short
circuit to ground
0
1. There is a short circuit to
ground with the U, V and W
output of the drive
2. The drive is damaged (for
example, abnormal current
detection circuit)
1. Check the U, V and W
wiring of the drive
2. Replace the drive
2 0x2341 Drive UV short circuit 0
RC products do not support
detection
3 0x2342 Drive VW short circuit 0
RC products do not support
detection
4 0x2343 Drive WU short circuit 0
RC products do not support
detection
5 0x5210
Abnormity in AD sampling
circuits
0
AD sampling circuits of the drive
are damaged
Replace the drive
6 0x5530 Abnormity in EEPROM 0
1. The drive encounters an error
while updating EEPROM
information mentioned above due 1. EEPROM is reset to
factory defaults
2. Replace the drive
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