User Manual

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A6V11393935_en--_c Smart Infrastructure

2020-09-01

Desigo™ Room Automation

Compact actuating room automation station, BACnet/IP,

AC 24 V (Actuating DXR)

DXR1.E02PLZ-112

Combination of room automation station and actuator for buildings with

increasing demand on functionality and flexibility in Room Automation, VAV

applications.

● Combination of compact room automation station and actuator for VAV control

● No room unit can be connected

● BACnet IP communications (BTL certified)

● 2-port Ethernet switch

● USB interface

● Operating voltage AC 24 V

● Built-in 10 Nm actuator

● Internal 0…500 Pa differential pressure sensor

● Plug-in terminal blocks

Summary of content (10 pages)

PAGE 1
Desigo™ Room Automation Compact actuating room automation station, BACnet/IP, AC 24 V (Actuating DXR) DXR1.E02PLZ-112 Combination of room automation station and actuator for buildings with increasing demand on functionality and flexibility in Room Automation, VAV applications.
PAGE 2
Features Compact series The compact build allows direct mounting on the damper shaft. Plug-in terminal blocks Plug-in terminal blocks for easy exchange of room automation stations. Integrated actuator The actuator gear base is integrated into the housing of the actuating DXR. It supports dampers with up to 10 Nm torque.
PAGE 3
LED indication LED Color Activity Function Run Green Steady ON Device is ready for operation Steady OFF Device is not powered Regular flashing Start-up or the program is stopped Steady OFF OK Steady ON Program error Red Hardware fault Rapid flashing Wrong or corrupt software No application loaded Blinking per wink command Physical device identification Service button (SVC) Physical identification on the network.
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Type summary Product no. Stock no. DXR1.E02PLZ-112 S55499-D460 - Inputs Outputs - Description Quantity VAV application Single package / multiple package (10) Ordering When ordering, indicate product number, stock number and description.
PAGE 5
Mounting A6V11393929Z02 The automation station is mounted directly on a damper shaft. See the mounting instructions (document ID: A6V11393918) for detailed information. Differential pressure sensor ● Avoid bends and pressure when attaching the tube. ● Connect the "+" connection on the side with the higher pressure and the "-" connection on the side with the lower pressure. ● Connection tubes (interior diameter) of 4 mm. Air tube connection kit DXA.T50 for connection of tubes with 6.
PAGE 6
Technical data Power data Power supply Operating voltage (SELV/PELV) AC 24 V +/-20 % Frequency 50 or 60 Hz Power consumption 6.5 VA max. Transformer requirements and recommended voltages Type Class 2, AC 24 V, 50 / 60 Hz, SELV, PELV Functional data Functional data Nominal torque 10 Nm Nominal rotary angle 90° Maximum rotary angle 95° ± 2° Runtime for 90° rotary angle 150 s Shaft size 8…16 mm, round 8…10 mm, round (with centering insert) 6…12.
PAGE 7
Conformity Ambient conditions and protection classification Classification per IEC/EN 60730 Function of automatic control devices Type 1 Pollution degree 2 Overvoltage category III Design type Device suited for use with equipment of safety classes I and II Degree of protection of housing to IEC EN 60529 Room automation station IP20 Climatic ambient conditions Transport (packaged for transport) as per Class 2K3 IEC EN 60721-3-2 Temperature -25...70 °C Air humidity 5...
PAGE 8
FCC regulations Modification of this device to receive cellular radio telephone service signals is prohibited under FCC rules and federal law. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
PAGE 9
Diagrams Connection terminals DXR1.
PAGE 10
Dimensions Dimensions in mm Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies 10 Siemens Smart Infrastructure Document ID A6V11393935_en--_c Edition 2020-09-01 © Siemens Switzerland Ltd, 2019 Technical specifications and availability subject to change without notice.