User Manual

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Siemens VAV modular controller ASV181.1E/3 CE1N3545en
Building Technologies 2019-03-21
Application
VAV modular controllers are used primarily to control a variable or a constant air
volume flow.
VAV modular controllers are used for:
• Supply air control
• Extract air control
• Supply/extract air cascade control with
− ratio control 1 : 1
− ratio control (positive / negative pressure)
− differential control (positive / negative pressure)
VAV modular controllers are not suitable for environments where the air is
saturated with sticky or fatty particles or contain aggressive substances.
Type summary
Type
Application range
Operating voltage
ASV181.1E/3
0…300 Pa
AC 24 V
• For VAV compact controllers GDB181.1E/3 and GLB181.1E/3 cf. datasheet
N3544.
• For networked types (KNX / PL-Link) GDB181.1E/KN and GLB181.1E/KN cf.
datasheet N3547.
• For information on accessories and spare parts cf. datasheet N4698.
Equipment combinations
Device
Type
Datasheet
Damper Actuators *
Non spring-return actuators
GEB13..
N4621
GIB13..
N4626
Spring-return actuators
GMA13..
N4614
GCA13..
N4613
Linear actuators
G..B131.2E
N4664
Tools for configuration and service
Handheld tool
AST20
A6V10631836
Interface converter
AST22
A6V11236956
PC software for service
ACS941**
N5854
* The running time for a connected 3P damper actuator must be 30s or higher
** The ACS941 PC software can be downloaded free of charge at www.siemens.com/openair