Data Sheet for Application

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Application Sheet VAV012

Supply VAV with integrated damper actuator

DXR1.E02PLZ-112

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

Siemens is not responsible for content and any manual modifications.

2021-02-19

A6V11918866_en--_b

Supply air volume control with integrated damper actuator (10 Nm)

Plant diagram

DXR1.E10PL-112 Compact room automation stations YS Supply air control (integrated in DXR1)

Differential pressure sensor

(supply air – integrated in DXR1)

YE Extract air control (integrated in

DXR1)

Differential pressure sensor

(extract air– integrated in DXR1)

Function diagrams Air flow

V Volume flow

VSp

VAV setpoint for air volume flow

Summary of content (4 pages)

PAGE 1
Application Sheet VAV012 DXR1.E02PLZ-112 Supply VAV with integrated damper actuator Supply air volume control with integrated damper actuator (10 Nm) Plant diagram DXR1.
PAGE 2
Application Sheet VAV012 DXR1.E02PLZ-112 Supply VAV with integrated damper actuator Description of functions Basic functions  PID control for air volume flow  Supply air differential pressure control sensor integrated in controller.  Extract air differential pressure control sensor integrated in controller.  Internal air flow controller controls air damper actuator (integrated in controller). Siemens devices Legend Type of unit Data sheet Product No. Qty. DXR1..
PAGE 3
Application Sheet VAV012 DXR1.E02PLZ-112 Supply VAV with integrated damper actuator Application configuration On-board output On-board input HVAC Equipment Supply air VAV position (integrated actuator) Supply air VAV differential air pressure (integrated sensor) Supply air VAV Channel/Signal Y1, Y2; 3-position Settings example Y1, Y2; 3-position P1 P1 Supply air VAV 12, press, duct area, ctr. Supply air VAV 13, press, flow conv, ctr. Supply air VAV 15, press, dependent ctrl.
PAGE 4
Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies © 2019 Siemens Switzerland Ltd Subject to change 4/ 4 Technical information in this document are subject to change. Drawings serve illustration purposes only. Siemens is not responsible for content and any manual modifications.