Room control unit for room automation RYMASKON® 200 - Modbus

Control, ventilation

Control, sun protection hood

Control, light

Control, room occupancy

Colour

Product group: WG02

Room control unit for room automation RYMASKON® 200 - Modbus

RYMASKON® stands for a series of multifunctional room controllers. The individually configurable RYMASKON® 200 - Modbus unit enables automated monitoring and control of indoor climate and illumination in a Modbus network. It provides three digital inputs and a universal input, which allows connection of up to four external push buttons or switches. It can be configured remotely from a higher-level Modbus master and integrated into a cross-building room climate monitoring and data acquisition system. Internal sensors record room temperature, relative humidity and dew point.
Up to eight capacitive function buttons on the front panel of the compact control unit can be used for on-site operation and configuration. A buzzer sounds to acknowledge button use and can also be used as an acoustic fault or alarm warning.

The dimmable multifunctional display has been designed specifically for room operation and uses intuitive symbols for a clear view of all available spatial data. Beside time, date and climate parametres (temperature, humidity, dew point, CO2 content), the device can also display additional features, such as fan mode or room occupancy. The back light colour can be adapted to the room design.

Available configurations

Artikelnummer	Bezeichung
1901-5111-3011-001	RYMASKON 211
1901-5111-3011-002	RYMASKON 221
1901-5111-3011-003	RYMASKON 231
1901-5111-3011-004	RYMASKON 241
1901-5111-3011-005	RYMASKON 251
1901-5111-3011-006	RYMASKON 261
1901-5111-3012-001	RYMASKON 212
1901-5111-3012-002	RYMASKON 222
1901-5111-3012-003	RYMASKON 232
1901-5111-3012-004	RYMASKON 242
1901-5111-3012-005	RYMASKON 252
1901-5111-3012-006	RYMASKON 262

Voltage supply

24 V DC (± 10 %)

Power consumption

max. 0.8 W

Data points

Temperature, Relative humidity [% RH], Taupunkt

Measuring range, humidity

0...100 % RH, resolution: 0.1 % RH

Measuring range, temperature

–40...+125 °C, resolution: 0.1 °C

Inputs

3 digital inputs (for standard push buttons or switches)
1 universal input (can be configured for connecting
NTC temperature sensors or as additional digital input
for the connection of standard push buttons or switches)

Bus interface

RS485 Modbus RTU slave (57600, 38400, 19200, 9600 Baud),
bus termination can be set via DIP switch,
configurable speed 1200-115200 bit/s
(typically 57600 bit/s),
adjustable transfer mode
(typically "8E1", 1 start bit, 8 data bits, even parity, 1 stop bit)

Operating elements

1 backlit multifunctional display
(individually programmable RGB colour selection)
4 / 6 / 8 touch buttons, type-dependent

Sensor

Temperature:
CMOS temperature sensorHumidity:
capacitative humidity sensor

Accuracy

Temperature:
±0.5 °C (at +5...+60 °C)Humidity:
±2 % RH (at +25 °C, 20...80 % RH)
±3 % RH (at +25 °C, 0...20 % RH or 80...100 % RH)

Ambient temperature

0...+50 °C (operation)

Electrical connection

0.14 - 1.5 mm², via plug-in screw terminal

Dimensions

approx. 94.5 x 110 x 19.5 mm