Compact controller KNX

Compact controller KNX

• Certified KNX S-Mode device • Operation range 0..300 Pa (Measuring range 0..500 Pa) • Running time 150s • Operating voltage AC 24V • GDB181.1E/KN: Torque 5 Nm -> Damper area ca. 0.8 m2 • GLB181.1E/KN: Torque 10 Nm -> Damper area ca. 1.5 m2

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9663 GB 2015.05.19

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Specifications are subject of alteration without further notice.

Compact controller KNX

Device overview

Electrical connector

Power supply and bus cables (color coded and labelled): Core Core color Terminal designation code Cable 1: Power / black sheathing 1 red (RD) G 2 black (BK) G0 Cable 2: Bus / green sheathing 1 red (RD) CE+ 2 black (BK) CE-

Description

System voltage AC 24 V System neutral AC 24 V Bus (KNX / PL-Link Bus (KNX / PL-Link

1. Rotation angle display 2. Human-Machine-Interface (HMI): Push button + multicolor LED 3. Configuration and maintenance interface 4. Connecting nozzles for pressure measurement tubes 5. Gear train disengagement 6. Angular check screw 7. Mounting screw

Handheld device with interface converter connected to 3.

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9663 GB 2015.05.19

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Specifications are subject of alteration without further notice.

Compact controller KNX

Technical data Operating voltage / frequency Power consumption at - Actuator holds - Actuator rotates Degree of protection acc. to EN 60529 Safety class acc. to EN 60730 Operation / transport - Temperature - Humidity (non-condensing)

Dimensions AC 24 V ± 20% / 50/60 Hz 1 VA/0.5 W 3 VA/2.5 W IP54 III IEC 721-3-3 / IEC 721-3-2 0...50 °C / -25...70 °C 0...100 %) 0...5000m Altitude level for differential (Resolution pressure sensor 500m)

ADP

LED state display LED display off / dark

orange (flashing x1) orange (flashing) red red green

Description a) Device not connected to power source b) Device is connected to power source and operates without failure Feedback for middle key press Wait (connection test or reset to factory settings) Connection test not successful Device in programming mode Connection test successful

Altitude

Description

Factory setting 100 % 0% r

Off

500 m

VAV compact controllers operate in VAV mode when connected to the specified power supply. The setpoint signal determines the operating range Vmin ... Vmax.

1 Setpoint point 2 Actual value 3 Controlled area

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9663 GB 2015.05.19

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Specifications are subject of alteration without further notice.

Compact controller KNX

Connection and topology options Device with screw terminals

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T-branch with bus terminal

9663 GB 2015.05.19

Device with spring cage terminals

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Tree topology (with stub lines)

Line topology (with loops)

Specifications are subject of alteration without further notice.

Compact controller KNX

Parameters Communication objects and parameters Name in ETS

Object function

Flags C R 1 0

W 0

T 1

U 0

Datapoint type KNX ID DTP_Name 219.001 _Alarminfo

Range Format 6 byte

Unit -

Fault information

Transmit

Fault state

Transmit

1

0

0

1

0

1.005

_Alarm

1 bit

-

Fault transmission

Receive

1

0

1

0

1

1.003

_Enable

1 bit

-

Setpoint

Receive

1

0

1

0

1

5.001

_Scaling

1 Byte

%

Actual position

Transmit

1

1

0

1

0

5.001

_Scaling

1 Byte

%

Actual air volume flow [%]

Transmit

1

1

0

1

0

8.010

_Percent_V16

2 Byte

%

Actual air volume flow [m / s] Fault

3

Transmit

1

1

0

1

0

14.077

Transmit

1

1

0

1

0

1.002

_Bool

1 bit

Overridden

Transmit

1

1

0

1

0

1.002

_Bool

1 bit

_Value_Volume_Flux 4 Byte

3

[0...255] = Log Nr. [0...2] = Alarm priority [0...14] = ApplicationArea [0...4] = Error class [0...7] = Attributes [0...7] = Alarm status 0 = No alarm 1 = Alarm 0 = Disable 1 = Enable [0...100] Resolution 0.4% [0...100] Resolution 0.4% -327,68% ... 327,67% Resolution 0.01%

m /s

3

Resolution 1 m /s 0 1 0 1

= = = =

False True False True

Device parameters Designation Maximum air volume flow (Vmax) Minimum air volume flow (Vmin) Opening direction (DIR) Adaptive positioning Elevation above sea level Running time

Setting 20...120% -20...100% r or L Off or on 0...5000 m (in 500 m steps) 30...150 s

Factory setting 100% 0% r Off 500 m 150 s

Can be set with ACS941, AST10 ACS941, AST10 ACS941, AST10 ACS941 ACS941 ACS941

Parameters for engineering tools ETS = ETS3 or ETS4.0.6 (or newer); ACS = ACS790 version 8.00 or newer Designation Hysteresis volume flow

Setting

Factory setting 3

3

1...214'000 m /h 1 m /h Min. repetition time volume flow 10 s ... 900 s 10 s Minimum volume flow -20...100 % 0% Maximum volume flow 20...100 % 100 % Elevation above sea level 0...5000 m (in 500 m steps) 500 m Opening direction CW / CCW CW Adaptive positioning On / off Off Backup mode Backup value, Keep last state Backup value Backup value damper position 0...100 % 0% VAV operating mode Volume flow control Volume flow control Position control Type of air Outside air Outside air Primary supply air Supply air Extract air Master/Slave Autonomous Autonomous Master Slave Note: If VAV operating mode is set to "Position control", "Adaptive positioning" must not be set to "On".

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Can be set with ETS, ACS, ABT ETS, ETS, ETS, ETS, ETS, ETS, ETS, ETS, ETS

ACS, ACS, ACS, ACS, ACS, ACS, ACS, ACS,

ABT ABT ABT ABT ABT ABT ABT ABT

ACS

ACS

Specifications are subject of alteration without further notice.

Compact controller KNX

Address label

Tools for commissioning and service

The VAV compact controllers are delivered with a removable address label which contains the unique KNX ID in alphanumeric and barcode representation.

AST10

The handheld tool AST10 can be used with VAV compact controllers series E with limitations. Some parameters cannot be set.

ACS941 / AST11

The PC software for service ACS941 can be used for setting and reading a certain set of device parameters (values set by OEM and current configuration, and actual values). For connecting to a PC with RS232 interface, an interface converter AST11 is required.

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Specifications are subject of alteration without further notice.

Compact controller KNX

Benefits and integration options Benefits Feature Networkable: supports - KNX S-mode - KNX LTE-mode (Synco™ 700) - KNX PL-Link for Desigo™ TRA

High accuracy ∆p sensor with long-term stability Easy VAV box matching Adaptive mode for opening angles other than 0..90° Simultaneous return of actual values for air volume flow and damper position

Effect Easy integration into building automation systems: - open KNX networks / 3rd party integration - Synco 700 and Desigo TRA systems - Easy engineering and commissioning, especially with KNX PL-Link Optimum energy efficiency support, especially at low ∆p Only one parameter to be set using the handheld tool or PC Easy adaptation to special VAV boxes

Customer benefits High flexibility and reduced cabling - Good availability of planning and commissioning engineers, broad selection of products - Life cycle cost efficiency, high flexibility, easy handling during installation and replacement Stable control loops Energy cost savings Fast, reliable production Easy cost-efficient adaptation to variants Substantial time savings

Support for energy efficiency and monitoring functions without changeover

Energy efficiency functions Actual value monitoring/advanced management functions

Integration options OEM/service PC software

PC application

ACS941

Desigo TRA Ethernet USB PPS2

PLLink

Web server application

ABT SSA Engineering tool Commissioning tool

Synco 700

KNX S-mod e ACS790 KNX Engineering USB tool

OZW772 Web server

USB

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ETS4 KNX tool PC application

9663 GB 2015.05.19

Web server application

PC application

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KNX USB

Specifications are subject of alteration without further notice.