2-53
1
Before
Using
the
Products
2
Preparation
3
Connection
4
Setup
5
Adjustment
6
When
in
Trouble
7
Supplement
approx. 2 sec
approx. 0.6 sec
approx. 0.6 sec
Initial display of LED
(Determined by the setup of Parameter, Pr5.28 "Initial status of LED".)
approx. 0.8 sec
Repeatedly(during continuous alarm)
0.3 sec
Initial Status of the Front Panel Display (7 Segment LED)
Status
Front panel display shows the following after turning on the power of the driver.
Upon Occurrence of an Alarm
If a driver alarm is generated, the front panel display shows the following repeatedly.
Below shows possible cause of an alarm.
alarm
No.
Alarm
Content
A0 Overload protection
Load factor is 85% or more the protection level.
A1 Over-regeneration
alarm
Regenerative load factor is 85% or more the protection
level.
A2 Battery alarm
Battery voltage is 3.2 V or lower.
A3 Fan alarm
Fan has stopped for 1 sec.
A4 Encoder
communication alarm
The number of successive encoder communication errors
exceeds the specified value.
A5 Encoder overheat
alarm
The encoder detects overheat alarm.
A6 Oscillation detection
alarm
Oscillation or vibration is detected.
A7 Lifetime detection
alarm
The life expectancy of capacity or fan becomes shorter
than the specified time.
A8 External scale error
alarm
The feedback scale detects the alarm.
A9 External scale
communication alarm
The number of successive feedback scale communication
errors exceeds the specified value.
15. How to Use the Front Panel
Setup
Содержание MADHT1105
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