Battery Cover; Wireless Interface - ABB AC-AP Series User Manual

24 Control panel overview
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Battery cover

Underneath the battery cover there is a compartment for the battery that powers the
real-time clock of the control panel.
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Wireless interface

The ACS-AP-W and ACH-AP-W Assistant control panels with Bluetooth interface
enable wireless interface for ABB drives. The wireless panels are also embedded
with powerful processor and memory that enables faster communication.
The functions of
• ACS-AP-W panel are same with ACS-AP-I and ACS-AP-S panels, and
• ACH-AP-W panel are same with ACH-AP-H panel.