118165-001 REV. A
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60
there was a regulation error. However it does provide useful
information for system debugging.
4.4.33
Request Expanded HSS Status
Description:
The host requests that the firmware report the expanded HSS
Status. The expanded HSS status provides additional information
about the reason for HSS fault(s) that are reported in the Request
Fault Status command. This command can be useful in system
debugging, as it reports the reason for HSS failure, which is not
included in the normal “Request Fault Status” Command. All
Arguments are ‘1’ = Faulted, ‘0’ = Not Faulted, with the exception of
the mis-wire fault, which can be ASCII 0 – 3.
Direction:
Host to supply
Syntax:
<STX><84><,><CSUM><ETX>
Example:
<STX>84,<CSUM><ETX>
Response:
<STX><84><,><ARG1><,><ARG2><,><ARG3><,><ARG4><,>
<ARG5><,><ARG6><,><ARG7><,><ARG8><,><ARG9><,><ARG1
0><,><ARG11><,><ARG12><,><ARG13><,><CSUM><ETX>
Where: (ARG# is 0 or 1 in ASCII format, except for ARG<11>
which can be 0 to 3)
<ARG1> Bus Under Voltage Fault, (1 = Fault, 0 = No Fault)
<ARG2> Phase Under Current Fault, (1 = Fault, 0 = No Fault).
<ARG3> Phase Over Current Fault, (1 = Fault, 0 = No Fault).
<ARG4> Phase Under Voltage Fault, (1 = Fault, 0 = No Fault).
<ARG5> Power Feed Out Of Range, , (1 = Fault, 0 = No Fault).
<ARG6> Output Shorted Fault, (1 = Fault, 0 = No Fault).
<ARG7> Low Voltage Power Supply Fault, (1 = Fault, 0 = No
Fault). One of the low voltage supplies on the HSS / Power
PCB has failed.
<ARG8> No Load Fault, (1 = Fault, 0 = No Fault).
<ARG9> HSS Not up to Speed Fault. (1 = Fault, 0 = No Fault). The
HSS could not get up to speed in the required 2 seconds
from the start of Prep.
