YASKAWA SGDV series User Manual

4.5 Absolute Encoders
4-39
4
Operation
(1) Battery Replacement Procedure
 Using an Encoder Cable with a Battery Case
1. Turn ON the control power supply to only the SERVOPACK and converter.
2. Open the battery case cover.
3. Remove the old battery and mount the new JZSP-BA01 battery as shown below.
4. Close the battery case cover.
5. After replacing the battery, turn OFF the control power supply to clear the absolute encoder battery error
alarm (A.830).
6. Turn ON the control power supply again.
7. Check that the alarm display has been cleared and that the SERVOPACK and converter operate normally.
If the control power supply to the SERVOPACK and converter is turned OFF and the bat-
tery is disconnected (which includes disconnecting the encoder cable), the absolute
encoder data will be deleted.
Open the cover.
Rotation
Mount the JZSP-BA01 battery.
To the SERVOPACK
Encoder Cable
Rotation
Close the cover.
Rotation

YASKAWA SGDV series Specifications

General

Series	SGDV
Communication	MECHATROLINK-II, MECHATROLINK-III, EtherCAT
Control Modes	Position, Speed, Torque
Protection Features	Overcurrent, Overvoltage, Undervoltage, Encoder error
Ambient Temperature	0°C to 55°C
Cooling Method	Natural cooling or forced air cooling
Voltage	200V, 400V
Weight	Varies depending on model (e.g., 0.6 kg to 10 kg)