Questions in the Configuration Utility
5-15
Table 5.8
Status Signal Questions
Question
Explanation
The questions covered in this Table assign specific fan, power supply, door lock, and speaker status
to be returned in response to the Read Enclosure Status command for single and dual inputs.
For each fan, enter one of the following responses for each input pattern:
Choose:
0x00 Fan is operational
0x01 Fan is malfunctioning
0x02 Fan is not installed
0x80 Unknown status, or status not reportable
Enter the Read Enclosure Status
command’s response for a single
input fan with an input bit pattern of 0:
The input bit pattern is read from the LSI53C040 MPIO pin(s)
assigned to this fan.
Note:
These two questions are asked only if the user has
specified in the previous questions that there are single-wire
input fans in this enclosure.
Enter the Read Enclosure Status
command’s response for a single
input fan with an input bit pattern of 1:
Enter the Read Enclosure Status
command’s response for a dual input
fan with an input bit pattern of 00:
The input bit pattern is read from the LSI53C040 MPIO pin(s)
assigned to this fan.
Note:
These four questions are asked only if the user has
specified in the previous questions that there are dual-wire
input fans in this enclosure.
Enter the Read Enclosure status
command’s response for a dual input
fan with an input bit pattern of 01:
Enter the Read Enclosure status
command’s response for a dual input
fan with an input bit pattern of 10:
Enter the Read Enclosure status
command’s response for a dual input
fan with an input bit pattern of 11:
For each power supply, enter one of the following responses for each input pattern:
Choose:
0x00 Power supply is operational and on
0x01 Power supply is operational and off
0x10 Power supply is malfunctioning and commanded on
0x11 power supply is malfunctioning and commanded off
0x20 Power supply is not present
0x21 Power supply is present
0x80 Unknown status, or status not reportable