Datasheet

15
G
AERASGARD
®
RFTM - LQ - CO
2
- Modbus Rev. 2019 - V23
AERASGARD
®
RCO
2
- Modbus Room CO
2
sensor, Deluxe
AERASGARD
®
RLQ - CO
2
- Modbus Room air quality (VOC) and CO
2
sensor, Deluxe
AERASGARD
®
RFTM - CO
2
- Modbus
(
- P
)
Multifunctional room sensor (with potentiometer)
for humidity, temperature and CO
2
content, Deluxe
AERASGARD
®
RFTM - LQ - CO
2
- Modbus Multifunctional room sensor
for humidity, temperature, air quality (VOC) and CO
2
content, Deluxe
Type ⁄ WG02 Measuring Range
Humidity Temperature CO
2
Display
VOC
Item No.
RCO
2
- Modbus
RCO2 MODBUS – – 5000 ppm – 1501-61B0-6001-200
RCO2 MODBUS LCD – –
5000 ppm – ■ 1501-61B0-6021-200
RLQ - CO
2
- Modbus
RLQ-CO2 MODBUS – – 5000 ppm 0...100 % 1501-61B1-6001-200
RLQ-CO2 MODBUS LCD – –
5000 ppm 0...100 % ■ 1501-61B1-6021-200
RFTM - CO
2
- Modbus
RFTM-CO2 MODBUS 0...100 % r.H. 0...+50 °C 5000 ppm – 1501-61B6-6001-200
RFTM-CO2 MODBUS LCD
0...100 % r.H. 0...+50 °C 5000 ppm – ■ 1501-61B6-6021-200
RFTM - CO
2
- Modbus - P with potentiometer
RFTM-CO2 MODBUS P
0...100 % r.H. 0...+50 °C 5000 ppm – 1501-61B6-6501-271
RFTM-CO2 MODBUS P LCD
0...100 % r.H. 0...+50 °C 5000 ppm – ■ 1501-61B6-6521-271
RFTM - LQ - CO
2
- Modbus
RFTM-LQ-CO2 MODBUS 0...100 % r.H. 0...+50 °C 5000 ppm 0...100 % 1501-61B8-6001-200
RFTM-LQ-CO2 MODBUS LCD
0...100 % r.H. 0...+50 °C 5000 ppm 0...100 % ■ 1501-61B8-6021-200
Note: This unit
must not be used as safety-relevant device!
ACCESSORIES
KA-2 Modbus communication adapter with USB/RS485 interface
for system connection or/and as an active bus termination resistance
on request
Schematic diagram Schematic diagram
1 2 3 4
1 2 3 4
shield
shield
U+
GND
A
B
U+ GND
A
B
mode address
zerooffset
CO
²
CO
²
VOC VOC
r.H.°C
12345678
ON
DIPA
123456
ON
DIPB
DIP A: Bus address
DIP B: Bus parameters
(Baud rate, parity ...)
Telegram indicator
Reception (LED green)
Error (LED red)
Shielding
LED (internal status)
Offset correction
Sensor
VOC
Plug for
display
Sensor
CO
2
Reset button
1 2 3 4
1 2 3 4
shield
shield
U+
GND
A
B
U+ GND
A
B
mode address
zero
CO
²
12345678
ON
DIPA
123456
ON
DIPB
DIP A: Bus address
DIP B: Bus parameters
(Baud rate, parity ...)
Telegram indicator
Reception (LED green)
Error (LED red)
Shielding
LED (internal status)
Plug for
display
Sensor
CO
2
Reset button
Potentio-
meter
1 2 3 4
1 2 3 4
shield
shield
U+
GND
A
B
U+ GND
A
B
mode address
zerooffset
CO
²
CO
²
VOC VOC
r.H.°C
12345678
ON
DIPA
123456
ON
DIPB
DIP A: Bus address
DIP B: Bus parameters
(Baud rate, parity ...)
Telegram indicator
Reception (LED green)
Error (LED red)
Shielding
LED (internal status)
Offset correction
Sensor
VOC
Plug for
display
Sensor
CO
2
Reset button
1 2 3 4
1 2 3 4
shield
shield
U+
GND
A
B
U+ GND
A
B
mode address
zero
CO
²
12345678
ON
DIPA
123456
ON
DIPB
DIP A: Bus address
DIP B: Bus parameters
(Baud rate, parity ...)
Telegram indicator
Reception (LED green)
Error (LED red)
Shielding
LED (internal status)
Plug for
display
Sensor
CO
2
Reset button
Potentio-
meter
RFTM - CO
2
- Modbus - P
R xx CO
2
- Modbus