Condition Codes for S-Quads (Exception / Sub Fault codes)
Gen
type
Pos.
No. Description
Condition codes
Normal
band
Sub fault band Fault band
0123
E
N
V
I
O
R
N
M
E
N
T
1 Optical subfire None Small signal sensed
[Check location, state & type]
Subfire
[Check location, state & type]
2 Heat subfire None Small signal sensed
[Check location, state & type]
Subfire
[Check location, state & type]
3 Gas subfire - Small signal sensed
[Check location, state & type]
Subfire
[Check location, state & type]
4 Beam OK - - Obscured for > 1min or Tx
failure
S
E
N
S
O
R
5 Optical/Gas channel drift or out of
range
OK Close to acceptable limit Out of limits
[Clean/replace]
6 Heat channel drift or out of range OK Out of limits
[Clean/replace]
7 Optical/Gas channel noisy
(High freq)
OK Single HF noise event
detected
Multiple HF noise seen
(Check location and report)
8 Heat channel noisy (High
frequency)
OK Single HF noise event
detected
Multiple HF noise seen
(check location and report)
D
E
V
I
C
E
9 device firmware OK Isolated fault
[Note/report]
Repetitive fault
[Note / report / replace]
Total failure
[Replace]
10 device transmission OK Low error rate Medium error rate
[Report]
High error rate
[Replace]
4188-856_issue 7_07/15_Generic Vigilon (Compact + VA) Comms. 71
Vigilon 4/6 loops & Compact (VA) panels & network nodes
Device checks