69
◆
When using encoder cable with battery unit
1. Only connect to the servo drive control power supply.
Important
If the battery is removed after the servo drive control power supply is OFF (including when the encoder
cable is removed), the memory data in the absolute value encoder will be lost.
2. Open the outer cover of the battery unit
3. Remove the used battery and install the new battery.
4. Cover the outer cover of the battery unit.
5. Please turn off the servo drive power supply to cancel the "A.830 (Encoder Battery Alarm)" display.
6. Connect to the servo drive power supply again.
7. Confirm that the alarm display disappears and the servo drive can operate normally.
9.2 Alarm display
When the servo drive is abnormal, the LED of the panel display unit displays the Alarm number.
The Alarm number that is occurring is shown below and is displayed in the panel display area.
Example: When "A.20" alarm occurs, it will display:
9.2.1 Warning list
The Alarm name, Alarm content, stop method when alarm occurs and whether alarm reset is possible
according to the order of Alarm numbers are listed in the alarm list lists.
Whether the alarm can be reset
Yes: the alarm can be released through alarm reset. However, if the alarm factor still exists, it cannot be
released.
No: The alarm cannot be released.
Encoder cable for absolute value encoder
Servo unit side connector
Installation of lithium battery
Lithium battery
Battery unit