LiteOn EVO 6800 Series, Руководство пользователя

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210
Keypad
Display
Fault Name Cause Possible Solution
torque detection level
set to P6-01 for longer
than the time set to
P6-02
UL
Mechanical Weakening
Detection for
Undertorque
Undertorque in the
conditions set to P6-06
Undertorque in the
conditions set to P6-06 Check the condition of
mechanical weakening
oL
Mechanical Weakening
Detection for
Overtorque
Overtorque in the
conditions set to P6-06
Overtorque in the
conditions set to P6-06 Check the condition of
mechanical weakening
bb
Baseblock
Drive output interrupted
by an external
baseblock signal
An external baseblock
signal was input via one of
the multi-function input
terminals (S1 to S7)
Check baseblock signal input
timing and external sequence
oH2
Drive Overheat Warning
Drive Overheat Warning
input via a
multi-function input
terminal (S1 to S7 ) when
E1-口口= 40 An overheat warning in
the drive was triggered by
an external device
1. Search the device which caused
the overheat warning. Remove
the cause of the problem.
2. Reset Drive Overheat Warning
input at the assigned
multi-function input terminal (S1
to S7)
HCA
Current Alarm
Drive current exceeded
the level of over current
warning (150% of the
rated current)
1. The load is too heavy
2. Deceleration and
acceleration times are too
short
3.The drive is attempting
to run a motor greater
than the maximum
allowable capacity, or a
special-purpose motor is
being used
4.The current level went up
because of Speed Search 1. Reduce the load or use a drive
of higher rating
2. Calculate the torque required
during acceleration and the
inertia
»Take the following steps if the
torque level is not right for the
load
· Increase the settings for
acceleration and deceleration
time (C1-00 to C1-07)
· Use a drive of higher rating