S+S Regeltechnik Aerasgard RC02-Modbus Operating Instructions, Mounting & Installation page 15

G
®
HYGRASGARD
Display
standard
By default, the display indicates the following measurements
with the corresponding units cyclically and consecutively:
CO content in ppm, air quality (VOC) in %,
2
temperature in °C, relative humidity in % r.H.
Backlighting is provided for improved legibility.
The Modbus interface allows the display to be
individually configured, both in the 7 and 14 segment range
and in the dot-matrix range.
Display - individually
programmable
®
AERASGARD RCO - Modbus
2
AERASGARD ® RLQ - CO
®
AERASGARD RFTM - CO
®
AERASGARD RFTM - LQ - CO
Type ⁄ WG02
RCO - Modbus
2
R C O 2 M O D B U S
R C O 2 M O D B U S D I S P L AY
RLQ - CO - Modbus
2
R L Q - C O 2 M O D B U S
R L Q - C O 2 M O D B U S D I S P L AY
RFTM - CO - Modbus
2
R F T M - C O 2 M O D B U S
R F T M - C O 2 M O D B U S D I S P L AY
RFTM - LQ - CO - Modbus
2
R F T M - L Q - C O 2 M O D B U S
R F T M - L Q - C O 2 M O D B U S D I S P L AY
Note:
RFTM - LQ - CO - Modbus
2
Room CO
- Modbus Room air quality (VOC) and CO
2
- Modbus Multifunctional room sensor
2
for humidity, temperature and CO
- Modbus Multifunctional room sensor
2
for humidity, temperature, air quality (VOC) and CO
Measuring Range
Humidity Temperature
– –
– –
– –
– –
0...100 % r.H. 0...+50 °C
0...100 % r.H. 0...+50 °C
0...100 % r.H. 0...+50 °C
0...100 % r.H. 0...+50 °C
This unit must not be used as safety-relevant device!
Display
alternative output variables
The Modbus interface can be used to program an alternative output
variable instead of the standard display.
In this case, the first line indicates the value and index
while the second line indicates the corresponding unit statically.
The index identifies the display type:
Index 1 = CO content in ppm
2
Index 2 = air quality (VOC) in %
Index 3 = temperature in °C
Index 4 = relative humidity in % r.H.
sensor, Deluxe
2
sensor, Deluxe
2
CO VOC
2
5000 ppm –
5000 ppm –
5000 ppm 0...100 %
5000 ppm 0...100 %
5000 ppm –
5000 ppm –
5000 ppm 0...100 %
5000 ppm 0...100 %
15
content, Deluxe
2
content, Deluxe
2
Display Item No.
1501-61B0-6001-200
■ 1501-61B0-6021-200
1501-61B1-6001-200
■ 1501-61B1-6021-200
1501-61B6-6001-200
■ 1501-61B6-6021-200
1501-61B8-6001-200
■ 1501-61B8-6021-200
Rev. 2017 - V21 GB