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.
Содержание HPSA-7100-R Series
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