Liebert iCOM Display Components and Functions
Notes on Wiring for a U2U
1.See unit electrical schematic.
2.Cable ‘A’ and ‘B’ are provided with each unit. One only is used as follows:
•Liebert IntelliSlot based communications - Cable ‘A’ is preconnected to P65 on I/O board and P65 on the Liebert IntelliSlot power supply
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3.A Liebert IntelliSlot option bay is provided for a maximum of two optional Liebert IntelliSlot
4.When a large display is used, both cables (P64A and P66) are required.
5.On units with the standard small display, Cable ‘C’ is provided for unit to unit (U2U) networking. Cable ‘C’ is
6.On units with the optional large display, Cable ‘C,’ Cable ‘D,’ and a crossover coupler are provided for
7.When the optional remote T/H sensors are supplied, the customer connection point is in the field wiring area, near the Liebert IntelliSlot bays. The cable supplied with the remote T/H sensors is marked unit end and sensor end. Match the
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