Biddle CA Anleitung Seite 39

M
ANUAL
O
PTIONS
F . 61
UNCTION NO
VALUE
1 (default value)
2
3
4
5
6
7
8
9
13
To be used if you want the unit
to switch the central heating
system On/Off upon heating
being switched On/Off.
15
To be used if you want the
central heating system to be
switched On in case of risk of
freezing: see section 2.5.2.
51
• Normally open: The signal is activated when the contact is closed.
• Normally closed: The signal is activated when the contact is broken.
Version: 4.0 (10-11-2011)
3.5.6 Options and working of the unit output
M
EANING OF THE OUTPUT SIGNAL
WORKING OUTPUT
normally fault
open
equal to value 1
normally fault
open
normally fault or maximum filter life
open lapsed
normally fault
open
normally fault or maximum filter life
open lapsed
normally no function
open
normally fault
open
normally fault or maximum filter life
open lapsed
normally no function
open
normally fault
open
normally fault
closed
1
OUTPUT
maximum filter life lapsed
heating deficit
heating deficit
no function
no function
heating deficit
air curtain is switched on
air curtain is switched on
signal to central heating sys-
tem:
air curtain is switched On,
with heating
signal to central heating sys-
tem:
risk of freezing
maximum filter life lapsed
2
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