Owner`s manual

D.4 Power for the VAXBI Option
Table D–3 lists the system power available for the 12-slot in-cabinet VAXBI
card cage.
Table D–3: In-Cabinet VAXBI Power
DC Voltage
Available
VAXBI Current Note
+5V 130.0 A Main logic
+5VBB Connected to +5V Not battery backed up
+12V 4.0 A RS–232
–12V 2.4 A RS–232
–5.2V 20.0 A ECL logic
–2V 7.0 A ECL logic
D–4 VAX 6000 Series Owner’s Manual