TDI UltraFLEX HD, User Manual

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U L T R A F L E X H D P D U U S E R M A N U A L
3.2.2 Frequency ............................................................................................................................. 19
3.3 EMO supply................................................................................................................................ 19
3.4 AC Input breaker........................................................................................................................ 19
3.4.1 Lock Out Feature .................................................................................................................. 19
3.5 AC Distribution .......................................................................................................................... 20
3.5.1 AC connectors....................................................................................................................... 20
3.5.2 AC outlet J52/J53.................................................................................................................. 21
3.5.3 J59 Pinout ............................................................................................................................. 21
3.5.4 Internal AC wiring ................................................................................................................ 21
3.6 Grounding .................................................................................................................................. 22
3.6.1 PDU Facility Ground Connection ........................................................................................ 22
3.6.2 PDU Frame ground .............................................................................................................. 22
3.6.3 DC Grounding ...................................................................................................................... 22
3.7 DC Distribution.......................................................................................................................... 22
3.7.1 DC Ratings............................................................................................................................ 22
3.7.2 48V DC Output ..................................................................................................................... 23
3.7.3 Fan Power............................................................................................................................. 23
3.7.3.1 Testhead Fan connector J46............................................................................................ 24
3.7.3.2 Cabinet Fan connectors J47/J48..................................................................................... 24
3.7.3.3 Expansion Cabinet power connector J49........................................................................ 25
3.7.4 48V DC Output Voltage ........................................................................................................ 26
3.8 EMO loop ................................................................................................................................... 26
3.9 Monitor & Control ..................................................................................................................... 27
3.9.1 SMC Interface J72 ................................................................................................................ 28
3.9.1.1 48V DC Enable................................................................................................................ 28
3.9.1.2 48V DC Power Fault ....................................................................................................... 29
3.9.1.3 DC current monitor ......................................................................................................... 29
3.9.2 LED Indicators & Alarm outputs.......................................................................................... 30
3.9.2.1 Alarm output connector J71 ............................................................................................ 30
3.9.2.2 AC Available.................................................................................................................... 31
3.9.2.3 Main Power On ............................................................................................................... 31
3.9.2.4 48V DC on ....................................................................................................................... 31
3.9.2.5 Power Supply LED’s ....................................................................................................... 31
3.9.3 Test Points............................................................................................................................. 31
3.9.4 Thermostat ............................................................................................................................ 31
4.0 System Ratings Summary ........................................................................................................... 33
708401 Rev B Page 4 of 38