Additional Device Status (Command #48) - Honeywell FS24X User Manual

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7.3 Additional Device Status (Command #48)

Command #48 returns nine bytes of data, with status information available in bytes #6 and
#8, as indicated in the following table:
Byte Bit
0 0 to 7
1 0 to 7
2 0 to 7
3 0 to 7
4 0 to 7
5 0 to 7
6 0
1
2
3
4
5
6
7
7 0 to 7
8 0
1
2
3
4
5
6
7
"Not used" bits are always set to 0. In each case, bit #0 is the low-order bit.
Revision 1.2, Release Date: 15 February 2013
Meaning
Not used
Not used
Not used
Not used
Not used
Not used
Detector Fault
Detector Alarm
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Power Supply Conditions Out Of
Range
Not used
Not used
Not used
Condition
Lid off or dirty, temperature or
voltage out of range, or internal
failure
Flame detected
Voltage fault
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