Table of Contents
Advertisement
20
±5% must be maintained after the drive signifies that its
power-up sequence has been completed and that the drive is
able to accept selection by the host initiator.
[3] See the +12V current profile in the Medalist Pro Product
Manual (publication number 32661-001).
[4] This condition occurs when the Motor Start option is enabled
and the drive has not yet received a Start Motor command.
[5] See "Conducted noise immunity" in the Medalist Pro Product
Manual. The specified voltage tolerance is inclusive of ripple,
noise, and transient response.
[6] Operating condition is defined as random seek read opera-
tions with a block count of 64.
General Notes for Tables 2a and 2b:
1.
Minimum current loading for each supply voltage is not less
than 4% of the maximum operating current shown.
2.
Use separate ground returns for +5V and +12V supplies.
3.
Where power is provided to multiple drives from a common
supply, carefully consider individual drive power require-
ments. Where multiple units are powered on simultaneously,
be sure the peak starting current is available to each device.
Medalist Pro Installation Guide, Rev. B
Hide quick links:
Advertisement
Table of Contents
