User Manual

Application Sheet CCG022
Chilled ceiling with hot water radiator on analog output
DXR2..09-
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
A6V10662231_en--_d_--_09
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
a
(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.
∂ All DXR2 can control two radiator device and two radiant ceilings. This configuration can control only one radiator
device and one radiant ceiling device because of the limited I/O mix of the selected controller.
Management
station
Sample presentation of a chilled ceiling and hot water radiator application on the Desigo CC management station.