Delta ASD-A3-0121, Руководство пользователя

Страница: 112 / 603

ASDA-A3 Trial Operation and Panel Display
Revision December, 2017
4-7
4
4.3.3 Alarm messages
Displayed symbol Description
When an alarm occurs, the servo drive shows ‘AL’ as the alarm symbol and
‘nnn’ as the alarm code.
For detailed information, please refer to Chapter 8 P0.001 Parameter
Description or Chapter 11 Troubleshooting.
4.3.4 Positive and negative sign setting
Displayed symbol Description
In Editing mode, press the UP and DOWN keys to change the displayed value.
Use the SHIFT key to change the selected value (the selected value is flashing.)
Press the SHIFT key for two seconds to switch between the positive (+) and
negative (-) sign. If the parameter value is out of range after switching the
positive or negative sign, then the value automatically resets to the original
value.
4.3.5 Monitoring display
When you apply power to the drive, the display shows the monitoring symbol for one second,
and then enters Monitoring mode. In Monitoring mode, use the UP and DOWN keys to change
the monitoring variable. Or you can directly change the setting of P0.002 to specify the
monitoring code. When powered, the monitoring code is set to the value of P0.002. For example,
the value of P0.002 is 4. When the drive is powered, it displays C-PLS monitoring sign first,
and then shows the input number of pulses. See the details in the table below:
P0.002
setting value
Monitoring displayed
symbol
Description Unit
0
Motor feedback pulse number (after the scaling
of E-Gear ratio) (user unit)
[user unit]
1
Input the number of pulses command (after the
scaling of E-Gear ratio) (user unit)
[user unit]
2
The deviation between control command pulse
and feedback pulse number (user unit)
[user unit]
3
Motor feedback pulse number (encoder unit)
(1.28 million pulse/rev)
[pulse]
4
Input the number of pulses command (before the
scaling of E-Gear ratio) (encoder unit)
[pulse]
5
Error pulse number (after the scaling of E-Gear
ratio) (encoder unit)
[pulse]