Waves HPSA-7100-R Series, Installation And User Manual

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Troubleshooting the HPSA-7100-R
108 HPSA-7100-R Series Installation and User Manual
P/N P01-04946 Rev C
9.2.4 HPSA PDB (A4) Test Points and Voltages
FIGURE 9.5
PDB Cable and Wiring Connections (A4)
TABLE 9.3
PDB Test Points and Voltages (nominal)
DESCRIPTION TEST POINT VOLTAGE NOTES
Battery Charge Voltage TB1 (+) and TB2 (-) +48VDC Output to charge batteries
Amplifier Supply Voltage TB3Pins 1 and 2 (Gnd) +48 VDC Output to Amp Board
Fan Motor Supply Voltage J11 Pins 1 and 2 (Gnd)
OFF = 0 VDC
ON = 48 VDC
Output to Fan Assembly
PM1 Supply Voltage J1Pins 20 and 1 (Gnd) +15VDC Output to PM1
DC Supply Voltage (Input) J2 Pins 1 and 2 (Gnd) +36 VDC From AC/DC Converter.
Refer to Section 9.3 for a list and description of the LED Status and
Trouble Indicators on the PDB.