ASDA-B3 Troubleshooting
13-27
13
AL069 Wrong motor type
Trigger condition
and cause
Incremental motor does not support the absolute function.
Checking method
and corrective action
1.
Check whether your servo motor has an incremental or absolute encoder.
2.
Check the setting of P2.069 and correctly set the value. Set P2.069.X to 0 if
desiring to operate the absolute motor as an incremental motor.
How to clear the
alarm?
Set P2.069.X to 0 and then cycle power on the servo drive.
AL067 Encoder temperature warning
Trigger condition
and cause
Condition: the encoder temperature is over the warning level of 85°C (185°F),
but still under 100°C (212°F), which is within the protective range.
Cause: encoder temperature warning (85°C to 100°C).
Checking method
and corrective action
Set P0.002 to -124 to read the encoder temperature and check if it matches the
motor temperature. If the encoder temperature is too high, improve the heat
dissipation or decrease the operating temperature. If the temperature difference
between the encoder and motor is over 30°C (86°F), send the servo motor back to
Delta.
How to clear the
alarm?
Cycle power on the servo drive.
AL068 Absolute data transmitted by I/O is in error
Trigger condition
and cause
Condition: the time sequence is wrong when the absolute position is read by DI/O.
Cause:
1.
Time sequence is wrong.
2.
Reading timeout.
Checking method
and corrective action
1.
Correct the time sequence for reading the data with DI/O:
(a)
DI.ABSQ switches to off after DO.ABSR is off.
(b)
DI.ABSQ switches to on after DO.ABSR is on.
2.
Check the duration from when DO.ABSR switches on to the time when
DI.ABSQ switches on and see if this duration is over 200 ms. The correct
procedure should be: when DO.ABSR switches on and after the bit data of
absolute position is ready, read DO.ABSD within 200 ms, switch DI.ABSQ on,
and then inform the servo drive that data reading is complete.
How to clear the
alarm?
Cycle power on the servo drive.
Содержание ASDA-B3 Series
Страница 15: ... This page is intentionally left blank ...
Страница 53: ...Installation ASDA B3 2 24 2 This page is intentionally left blank ...
Страница 137: ...Wiring ASDA B3 3 84 3 This page is intentionally left blank ...
Страница 161: ...Test Operation and Panel Display ASDA B3 4 24 4 This page is intentionally left blank ...
Страница 285: ...Motion Control ASDA B3 7 66 7 This page is intentionally left blank ...
Страница 477: ...Parameters ASDA B3 8 192 8 This page is intentionally left blank ...
Страница 515: ...Absolute System ASDA B3 10 22 10 This page is intentionally left blank ...
Страница 747: ...Troubleshooting ASDA B3 13 54 13 This page is intentionally left blank ...
Страница 809: ...Accessories ASDA B3 B 32 B This page is intentionally left blank ...
Страница 813: ...Revision History ASDA B3 4 This page is intentionally left blank ...