SMS TAKEDO-3VF, Руководство пользователя

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TAKEDO - 3VF NXP USER MANUAL Release P09.1 dated 01-12-2017
17
Code Description Remedies / Indications
8
System error: -component damaged
-malfunction
-Verify data register,
see 7.3.4.3.
Reset the fault and restart . If the fault happens
again, contact SMS.
9 Undervoltage : BUS voltage is too low.
Check that the voltage input to the inverter drive
is correct and steady. If the fault occurs during
acceleration, increase the acceleration time.
3
10
11 Power stage faults : detection of fault in power
connections (input or output phase missing, earth
fault, etc)
Check the power cables on the input/output sides
and/or the motor insulation .
12
Braking fault : fault affecting braking resistor or
chopper.
Check the connection and/or the size of the
resistor.
13
14
16 Temperature inverter undertemperature (-10°C)
inverter overtemperature (+90°C)
motor overtemperature Make certain the air flow around the drive is
sufficient to cool the heat sink and/or check for
possible motor overload.
15
Motor stall : the motor has not started while the
inverter has already reached 90% of the limit
current settled in P2.1.1.
Check the brake or the counterweight if the stall
happens in down run without load.
17 Motor underload
Make certain the motor is not too small for the
rated power of the drive.
22
23
EEPROM “Checksum” error:
- Parameter recovery failed
- Damaged or malfunctioning component
Reset the fault and restart .
If the fault happens again, contact SMS.
25
Microprocessor watch-dog error:
- operational fault
- component failure
Reset the fault and restart.
If the fault happens again, contact SMS.
26
Start up prevented: Start-up of the inverter has
been impeded.
Cancel prevention of inverter start-up.
32 Fan not working Contact SMS.
36
Control unit: The control unit can’t control the
power unit and vice versa.
Replace the control unit.
37
Device changed: Optional board or control unit
changed.
Reset
38
Device added: An optional board or power unit
with different nominal rating has been added.
Reset
39
Remove device: An optional board or p.
ower unit has been removed.
Reset
40
Device unknown: Unknown optional board or
drive.
41
IGBT temperature: IGBT Inverter Bridge
overtemperature protection has detected a short
term too high overload current.
Check loading.
Check motor size.
Check brake opening.
Check torque at low revs (see paragraph 7.7.1).
43 Encoder error
Channels inverted (modify parameter P2.1.13
“EncoderDirection”);
no/faulty connection, or faulty encoder.
SUBCODE S6 – in case of PMSM, it means wrong or missing
connection to terminals 1-2-3-4, when the encoder type is set
to ABSOLUTE (ENDAT)
SUBCODE S7 – wrong or missing channel connection
SUBCODE S9 – angle identification error in PMSM
52
Keypad communication error: The connection
between the control keypad and the frequency
converter is broken.
Check keypad connection and possible keypad
cable.
54
Slot error: Optional board or connection slot
faulty.
Check board and slot
Contact SMS. .
56 Speed Error
Channels inverted (modify the parameter P2.1.13
“EncoderDirection”) or the motor doesn’t follow
the speed curve set by the inverter because of a
wrong setting.
57 Over Torque
Motor limit torque exceeded. Verify the working
current and the correct brake opening.