Intelligence Aided Lifting Equipment
70
“faulty
parameter
reading” alarm
cable is abnormal.
“Faulty Parameter Reading” alarm is about 10S,
and this phenomenon will not appear during the
operation of the equipment. The problem is
handled in the same way as the “Faulty Encoder
Reading”, where such time is also about 10S.
The
running
indicator
light
is
always on or off.
1.
The
software
program crashes.
Crash of software programs can generally be
resolved by rebooting the equipment.
displaying “Software
Limit Alarm”
1.
Caused
by
parameter setting.
Caused by the setting of software upper limit or
software lower limit.
Reset the software upper limit or software lower
limit to invalid in software limits 1, 2.
Displaying
“Overload Alarm”
1.
Caused
by
mechanical parts;
2.
Caused
by
parameters or load;
Check whether the setting value in the
“Overload Setting” > “Overload Threshold”
menu is too small.
Check whether the load exceeds the rated
capacity of the equipment.
Check whether the internal steel wire rope is
broken or is sticking the equipment. Turn it
around once and observe.
Check whether the steel wire rope is stuck by
external objects.
Abnormal sound of
equipment
Check whether the steel cable is damaged. Turn
it around once and observe.
Check for loose screws or structural damage at
the cart or equipment junction.
Check whether there is foreign matter inside the
host.
Handle
displaying
“Over Speed Alarm”
Caused by the reason that the parameters are not
imported after the main board has been
replaced. Please contact the manufacturer.
Handle
displaying
“servo alarm ALxxx”
1. This failure shall be
judged based on the
type of servo alarm.
The column on the
Servo alarm AL060:
The absolute position is
lost which is commonly caused by battery
undervoltage.
Processing method: 1. Replace the servo driver