S+S REGELTECHNIK AERASGARD ACO2-W Bedienungs- Und Montageanleitung Seite 12

G
AERASGARD ® ACO
Schematic diagram
1 2 3
NC
12
11
COM
13
NO
NC = Normally Closed
COM = Common
NO = Normally Open
DIP switches
VOC sensitivity
LOW
MEDIUM (default)
HIGH
VOC automatic zero point
deactivated
activated (default)
CO content
2
0...2000 ppm (default)
0...5000 ppm
CO automatic zero point
2
deactivated
activated (default)
Relay assignment
CO (default): 600...1900 ppm / 900...4700 ppm
2
VOC: 10...95 %
Temperature: –23...+74 °C
Humidity: 10...95% r.H.
Output
Voltage 0 -10 V (default)
Current 4...20 mA
Note: DIP 5 is not assigned!
- W (mit Display) ⁄ ALQ - CO
2
CO ² VOC
DIP
Reset VOC
Output air quality (VOC)
4
Output temperature in °C
5
6
Output humidity in % r.H.
AFTM - LQ - CO
DIP 1
DIP 7
- W ⁄ AFTM - CO - W ⁄ AFTM - LQ - CO
2 2
AFTM - LQ - CO - W
2
OFFSET
°C r.H.
ON ON ON
1 2 3 4 5 6 7 8 9
VOC CO ² Mode
CO ²
SET
relay
SET-Setting relay
switchpoint
- W
2
DIP 2
OFF OFF
O N OFF
OFF O N
DIP 3
OFF
O N
DIP 4
OFF
O N
DIP 6
OFF
O N
DIP 8
OFF OFF
O N OFF
OFF O N
O N O N
DIP 9
OFF
O N
12
- W
Rev. 2018 - V22
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