4 Channel 1 enabled YES/NO YES YES YES
5 Channel 2 enabled YES/NO X X YES
6 Sensor 1 enabled YES/NO YES YES YES
7 Sensor 2 enabled YES/NO X YES YES
8 Daylight saving enabled YES/NO/AUTO NO NO NO
9 Daylight saving start date DD/MM HH:MM 25/02 02:00 25/02 02:00 25/02 02:00
10 Daylight saving end date DD/MM HH:MM 28/10 02:00 28/10 02:00 28/10 02:00
11 Disable time 1..240 min 60 60 60
12 Maintenance timeout 1..30 min or 0 (DISABLED) 5 5 5
13 Trend log interval 1..240 min or 0 (DISABLED) 0 0 0
14 Sensors blinking replicated YES/NO YES YES YES
15 Both supplies monitored YES/NO NO NO NO
16 Common chamber sensors
required for alarm
1,2 1 1 1
17 Sounder automatic cut-off time 0 (Disabled), 5,10,15,…,600 s 0 0 0
18 Channel 1 alarm is latched YES/NO NO NO NO
19 Channel 2 alarm is latched YES/NO NO NO NO
20 Alarm delay 0 ..240 s 0 0 0
21 Auxiliary relay is used for channel 2
faults
YES/NO YES YES YES
22 Channel 1 label 16 char (ascii code from 32 to 127) “1” “1” “1”
23 Channel 2 label 16 char (ascii code from 32 to 127) X X “2”
24 Channel 1 fan speed mode Manual, Auto Auto Auto Auto
25 Channel 2 fan speed mode Manual, Auto X X Auto
26 Channel 1 manual fan speed 0..10 X X X
27 Channel 2 manual fan speed 0..10 X X X
28 Reference flow for channel 1 32 – 65 litres/min 45 litres/min 45 litres/min 45 litres/min
29 Reference flow for channel 2 32 – 65 litres/min X X 45 litres/min
30 High flow threshold for channel 1 Internal Setting set to EN54-20 requirements (-20% - +20%)
31 High flow threshold for channel 2 Internal Setting X X As Above
32 Low flow threshold for channel 1 Internal Setting set to EN54-20 requirements (-20% - +20%)
33 Low flow threshold for channel 2 Internal Setting X X As Above
34 Flow fault delay 0..240 s 60 60 60
35 Channel 1 filter due date DD/MM/YY 01/01/99 01/01/99 01/01/99
36 Channel 2 filter due date DD/MM/YY X X 01/01/99
37 General fault is latched YES/NO NO NO NO
38 General fault delay 0..240 s 0 0 0
39 Pressure 68758 – 110000 Pa 101325 101325 101325
40 Power restart alert time 0 (Alert disabled), 1..240 s, 255 (no
time limit)
0 0 0
41 Auxiliary relay set on low/high
temperature alert
YES/NO NO NO NO
42 Auxiliary relay set on external input
in not normal state
YES/NO NO NO NO
43 Auxiliary relay set on low power
alert / high power fault
YES/NO NO NO NO
44 Auxiliary relay set on flow fault YES/NO NO NO NO
45 Auxiliary relay set on sensor
communication fault
YES/NO NO NO NO
46 Auxiliary relay set on power restart
alert
YES/NO NO NO NO
47 Auxiliary relay is latched YES/NO NO NO NO