Hot Swap: HEALTHY* Signal
Katana®752i User’s Manual 10006024-04
12-6

HEALTHY* SIGNAL

The Katana®752i logic asserts the HEALTHY* signal whenever the Hot Swap controller indi-
cates that all power supplies provided by the backplane are within the appropriate range.
This signal passes through the Hot Swap Logic (HSL) programmable logic device (PLD) and
goes to the backplane. Other logic, including board reset signals, does not affect the
HEALTHY* signal, except for the front panel reset switch, which deasserts HEALTHY* when
pressed.