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Installation – APC BC300 Series User Manual

Page 20

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20

Installation Guide APC BC300 Series 40kW 208/450/480V UPS

990-1401

Installation

3.4

Smart Slot and Connection of Triple Chassis

Connect the Triple Chassis to the serial ports on the Communication Interface Board, and to
the 24V supply (power supply included). Terminal locations shown below.

Figure 12 Communication Interface

Serial ports