ALI YP5000 Series, Руководство пользователя

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YP5000 Soft Starter User Manual V1.0
10 Protection
When the soft starter is abnormal, the protection function is activated, the trip im-
mediately,the LCD display alarm name and related content please refer to Table
10-1-1.
Display
Problem&Solution
Err00
Err01
Just happened undervoltage, overvoltage or overheating,
instantaneous stop terminals are open, such failures, now
has been normal, this time to prepare lights,reset to start
the motor.
Short-circuit connection with the external Instantaneous
stop terminal and public terminal; or connecting to other
protective devices normally closed contact.
Desc.
Failure has been
solved
External terminal
momentary
Open circuit
Err02
Start too often or the motor power do not match with the
soft starter. Soft starter
overheating
Err03
Starting parameter settings is inadequate or the load is
too heavy, the power capacity is not enough ,etc.
Starting times too
longer than 60
seconds
Err04
Check the input or main circuit failure, whether the byp
-
ass contactor is stuck in theclosed position and whether
the SCR is in open circuit and so on.
Input phase lost
Err05
Output phase lost
Check the input or main circuit failure, whether the byp
-
ass contactor is stuck in theclosed position and whether
the SCR is in open circuit and so on.
Err06
Check whther the input three-phase power supply and
the load motor is normal. Three-phase
unbalanced
Err07
Whether the load is too heavy or motor power does not
match with soft starter.
Start overcurrent
Err08
Whether the load is too heavy or setting items F6, FP
parameters set incorrectly.
Running overload
protection
Err09
Check the input voltage or setting item F7 parameter set
incorrectly.
Supply voltage
too low
Err10
Check the input voltage or setting item F8 parameter set
incorrectly.
Supply voltage
too high
Err11
Modify the settings, or pressing the Enter key on power
to restore the factory values.
Parameters
error setting
Err12
Check whether overloading or thyristor short circuit. Load shortcircuit
Err13
Check whether the outside the control start and stop
terminal is connected to 2-wire
mode.
Automatic re-start
wiring error
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