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Are there any documented procedures on PLC battery replacement?

The general rule is to replace the battery with the controller power on, this way the process is not interrupted and no memory or data is lost. Some of the PLC's User Guides do have a "Battery Maintenance" section (see below for the Compact 984).

Legacy KB System (APS) Data: RESL1623 V2.0, Originally authored by RiTa on 02/09/2013, Last Edited by DiSa on 02/09/2013
Related ranges: Compact
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