Honeywell Gent Viglion EN54 - Exception Codes for Heat Sensor

Exception codes for Heat sensor
Gen
type
Pos
No. Description
Exception codes
normal
band
sub fault band fault band
01 2 3
E
N
V
I
O
R
N
M
E
N
T
1st Subfire
background
None Small signal
sensed [Check
location, state
& type]
Subfire
[Check location,
state & type]
2nd Subfire
foreground
None Small signal
sensed [Check
location, state
& type]
Subfire
[Check location,
state & type]
3rd
4th
S
E
N
S
O
R
5th Drift out of
range high
OK Above upper
limit
T
9
>250
[Replace]
6th Heat channel
drift or out of
range
OK Below lower
limit
T
11<20
[Replace]
7th Noisy (High
frequency)
OK Single HF
noise event
detected
Multiple HF
noise seen
8th
D
E
V
I
C
E
9th device
firmware
OK Isolated fault
[Note/report]
Repetitive Fault
[Note/report/
replace]
Total Failure
[Replace]
10th device
transmission
OK Low error rate Medium error
rate
[Report]
High error
rate
[Replace]
Generic Commissioning instructions
54 4188-856_i2_12/06_Generic Vigilon (Compact + VA) Comms.
Device checks