UserManual AIAS201910

8/24 | User Manual AIAS | 201910 201910 | User Manual AIAS | 9/24
Description
The room controller manages the room air quality by
measuring the actual selected value like temperature,
CO2 content, humidity etc. Compared with setpoint
the control value for connected VAV controller(s) is
generated Override functions like occupancy, window
contact, external emergency interlocks, change-over,
free cooling are available.
The bus communication with AIAS „combox“ passes
via ExoLine.
AIAS Room Controller RC-C3DOC
Technical Data and Dimensions
Supply voltage 18...30 V AC, 50...60 Hz
Internal consumption 2.5 VA
Ambient temperature EXOline, CAN-Bus
Ambient humidity Max 90 % RH
Storage -20...+70°C
Terminal blocks Lift type for cable cross-section 2.1 mm
2
Protection class IP20
Material casing Polycarbonate, PC
COLOUR
Cover Polar white RAL9010
Bottom plate Light gray
Weight 110 g
Dimensions 95 x 95 x 28 mm
COMMUNICATION
Type RS485 (EXOline)
Communication speed 9600, 19200, 38400 bps (EXOline)
Galvanically
isolated port
No
Memory
Non-volatile
(EEPROM)
All settings and congurations are
preserved
BUILT-IN TEMPERATURE SENSOR
Type NTC, linearised, 15 kOhm
Measuring range 0...50°C
Accuracy +/-0.5°C at 15...30°C
Display type LCD with background illumination
LVD, Low Voltage
Directive
This product conforms with the
requirements of European LVD standard
IEC 60 730-1. EMC emission and immunity
standard. This product conforms to
the requirements of the EMC Directive
2004/108/EC through product standards
EN 61000-6-1 and EN 61000-6-3.
RoHS
This product conforms to the Directive
2011/65/EU of the European Parliament
and of the Council.
INPUTS
AI1
PT1000-sensor, 0...50°C,
accuracy +/- 0.1°C
UI
AI: PT1000-sensor, 0...100°C,
accuracy +/- 0.2°C
or AI2: 0…10 V or DI
CI Window contact
DI
Closing potential-free contact connected
to +C in one end
OUTPUTS
UO
DO:24 V AC, max 2.0 A or AO:0...10 V DC,
max 5 mA
+C, power output for
DI only
24 V DC, max 10mA, short circuit
protected