BFI Automation 3016, Original Operating Instructions

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Description
5-6
Bargraph
(from top) Abbreviation Failure
1 FF
(
Flame signal
fault
)
Flame detected, but to
small signal
2 FD
(
Flame scanner
diagnostics
)
No flame scanner
connected or no data
-> cable damaged
3 T > Shutter period (to
long)
4 T < Shutter period (to
short)
5 MP Monitor- und Proces-
sor channel unequal
The second failure may also happen with a defect flame
scanner or a wrong wiring. The failures 3 to 5 could not be
solved or repaired on site please send them back for fac-
tory repair.
The presence of a failure will lead to a drop off of the fail-
ure indication relay. During normal operation this relay will
be turned on. This has to be taken into consideration
while connecting this signal to the BMS.
5.6.4 Current output
The current output which is dependent on the intensity
could be selected in the range of 0 – 20 mA or 4 – 20mA
by the Dip switch S1.4 which is the first on from the right
hand side. In position OFF 4 – 20mA is selected. During
the self checking period (200 ms per second) the current
output will be hold on the value. The maximum shunt re-
sistance will be 800
Ω
.