Adept Cobra s600/s800 Robot User's Guide - pulsar.com.tr
Adept Cobra s600/s800 Robot User's Guide - pulsar.com.tr
Adept Cobra s600/s800 Robot User's Guide - pulsar.com.tr
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Replacing Encoder Battery<br />
7.7 Replacing Encoder Battery<br />
The data stored by the encoders is protected by a 3.6 V lithium backup battery located in<br />
the base of the robot.<br />
Battery Replacement Time Periods<br />
If the robot is kept in storage and not in production, or the robot is turned off (no 24VDC<br />
supply) most of the time, then the battery should be replaced every 18 months.<br />
If the robot is turned on with 24 VDC supplied to the robot more than half the time, then<br />
you can increase the replacement interval to three years. If, for example, a robot is<br />
typically turned off only on weekends, the battery would need to be replaced every four<br />
years.<br />
Battery Replacement Procedure<br />
1. Obtain the replacement battery. <s<strong>tr</strong>ong>Adept</s<strong>tr</strong>ong> part number: 02704-000.<br />
2. Switch off the SmartCon<strong>tr</strong>oller.<br />
3. Switch off the 24VDC input supply to the robot.<br />
4. Switch off the 200/240VAC input supply to the robot.<br />
5. Disconnect the 24VDC supply cable from the robot +24VDC input connector. See<br />
Figure 3-3 on page 38 for locations of connectors.<br />
6. Disconnect the 200/240VAC supply cable from the robot AC Input connector.<br />
7. Using a 5mm Allen key, carefully unscrew the AIB chassis securing screw. See<br />
Figure 7-2 on page 95. Note that the screw does not need to be <s<strong>tr</strong>ong>com</s<strong>tr</strong>ong>pletely<br />
removed in order to remove the chassis, as this screw is captured on the chassis<br />
heat sink.<br />
8. While holding the chassis heat sink, carefully and slowly lower the chassis down<br />
(see Figure 7-3 on page 96), so there is access to the battery. See Figure 7-7.<br />
<s<strong>tr</strong>ong>Adept</s<strong>tr</strong>ong> <s<strong>tr</strong>ong>Cobra</s<strong>tr</strong>ong> <s<strong>tr</strong>ong>s600</s<strong>tr</strong>ong>/<s<strong>tr</strong>ong>s800</s<strong>tr</strong>ong> <s<strong>tr</strong>ong>Robot</s<strong>tr</strong>ong> User’s <s<strong>tr</strong>ong>Guide</s<strong>tr</strong>ong>, Rev C 99