User Manual

Application Sheet CBP001

Passive chilled beam (2 pipe) with hot water radiator on triac output

DXR2..09T-101A

5 / 6

Technical information in this document are subject to change. Drawings serve illustration purposes only.

Siemens is not responsible for content and any manual modifications.

2019-02-21

A6V10662233_en--_b_--_08

Default values

Parameter Values/Range Template settings

Temperature setpoints Cooling setpoint for Comfort 0 … 50 °C 24 °C

Delta cooling setpoint for Pre-comfort 0 … 10 K 1 K

Cooling setpoint for Economy 0 … 50 °C 35 °C

Cooling setpoint for Protection 0 … 50 °C 40 °C

Heating setpoint for Comfort 0 … 50 °C 21 °C

Delta heating setpoint for Pre-comfort 0 … 10 K 1 K

Heating setpoint for Economy 0 … 50 °C 15 °C

Heating setpoint for Protection 0 … 50 °C 12 °C

Radiant ceiling Enable condensation monitor input Yes, No Yes

Room operator unit Room unit, display temperature None

Display room temperature

Room unit, display windows status Yes, No No

Room unit, display heat./cool. status Yes, No Yes

Enable operation: room temp.

setpoint

Yes, No Yes

Room unit, room temp. setpoint

display

Absolute temperature setpoint

Relative setpoint shift

Enable operation: fan speed setpoint Yes, No No

Enable operation: presence button Yes, No No

Enable operation: temporary Comfort Yes, No No

Enable operation: room op. mode Yes, No No

Enable operation: Green Leaf Yes, No Yes

Engineering ∂ ABT Site engineering tool is required to configure the DXR2 automation stations.

∂ See the Siemens Download Center at www.siemens.com/bt/download for the latest application configuration and

workflow tutorials.

∂ Option combination according to available on-board I/Os on controller.

∂ D2

(on-board presence detector) to be configured in ABT Site under ‚Presence detector 2‘ for maximum

combination of optional devices.

Type of operation (NO or NC). Multiple devices of the same type can be connected.

Management

station

Sample presentation of a passive chilled beam with hot water radiator application on the Desigo CC management

station.