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Installation Guide APC Silcon 240-320kW 400V UPS 19
4.6 Connecting of APC Silcon Tripel Chassis
The enclosed Triple Chassis must be connected to the serial port on the Communication
Interface Board, and to the 24V supply (cables included). Terminal locations shown below.
For more information please refer to the following section.
Part of UPS Cabinet
X50 is a 24V supply for Triple Chassis.
Only to be used for this purpose.
Not suitable for telephone equipment.
Triple Chassis must be connected to both
X50 and a serial port.
Serial ports
X50
X008X007
APC Silcon Triple Chassis