Mitsubishi Electric MELSERVO-J4 series, Инструкция по эксплуатации

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11 OPTIONS AND PERIPHERAL EQUIPMENT
11.8 Battery
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11
Battery replacement procedure
• Replacing battery with the control circuit power off will erase the absolute position data.
• Before replacing batteries, check that the new battery is within battery life.
Replace the battery while only control circuit power is on. Replacing battery with the control circuit power on triggers [AL. 9F.1
Low battery]. However, the absolute position data will not be erased.
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Assembling a battery unit
Always install five MR-BAT6V1 batteries to an MR-BT6VCASE battery case.
• Required items
WARNING
• Before replacing a battery, turn off the main circuit power and wait for 15 minutes or longer until the charge lamp turns off. Then, check the voltage between
P+ and N- with a voltage tester or others. Otherwise, an electric shock may occur. In addition, when confirming whether the charge lamp is off or not, always
confirm it from the front of the servo amplifier.
CAUTION
• The internal circuits of the servo amplifier may be damaged by static electricity. Always take the following precautions.
Ground human body and work bench.
Do not touch the conductive areas, such as connector pins and electrical parts, directly by hand.
CAUTION
• Do not use new batteries with old ones together.
• Replace all the batteries with new ones at the same time at battery replacement.
Product name Model Quantity Remark
Battery case MR-BT6VCASE 1 MR-BT6VCASE is a case used for connecting and
mounting five MR-BAT6V1 batteries.
Battery MR-BAT6V1 5 Lithium battery (primary battery, n 6 V)