Siemens OpenAir GDB111.1E/KN User manual

A6V11753386_en--_a Siemens

2020-02-25 Smart Infrastructure

OpenAir™

Communicative Damper Actuators KNX / PL-Link

G..B111.1E/KN

Damper actuators 5 / 10 Nm with KNX communication

•GDB111.1E/KN with 5 Nm nominal torque

•GLB111.1E/KN with 10 Nm nominal torque

•Operating voltage AC 24 V

•Supports KNX S-Mode, LTE-Mode, and PL-Link

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Type summary

Product no.

Stock no.

Operating

voltage

Positioning

signal

Power

consumption

Positioning

time

Manual

adjuster

Position

feedback

GDB111.1E/KN

S55499-D190

AC 24 V

KNX-TP

1 VA / 0,5 W

3 VA / 2,5 W 1)

150 s

Yes

GLB111.1E/KN

S55499-D198

Please refer to data sheet N4698 for information on accessories and spare parts.

1) Actuator rotates

Ordering (Example)

Product no.

Stock no.

Description

Amount

GDB111.1E/KN

S55499-D190

Damper Actuator KNX

Equipment combinations

Product no.

Stock no.

Description

Doc. number / reference

ETS

Software

KNX Engineering/Commissioning Tool

www.knx.org

ABT 4.0 2)

Software

Desigo Engineering/Commissioning Tool

A6V11159913

2) Release planned for April 2020

Product and software versions

Product revision

Series A

Production period

From 02/2020

Bus module FW version

4.25

ETS device profile

v1d0.knxprod

The ETS device profile can be downloaded at the following Internet address:

http://siemens.com/hvac-td

Product documentation

Title

Topic

Document ID

Mounting Instruction damper

actuators 5 / 10 Nm

Mounting / installation instruction for damper

actuators 5 / 10 Nm without spring return

M4634

KNX bus communications

Detailed information about KNX bus

communications: engineering, commissioning,

addressing and settings

P3127

Related documents such as environmental declarations, CE declarations, etc., can be down-

loaded at the following Internet address:

http://siemens.com/bt/download

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Notes

Safety

Caution

National safety regulations

Failure to comply with national safety regulations may result in personal injury and

property damage.

•Observe national provisions and comply with the appropriate safety regulations.

Mounting

•Do not open the damper actuators.

•Do not use the accessory mounting holes for fixation of the damper actuators. Instead

use the shaft fixation screw and the enclosed anti-rotation-bracket.

Mounting positions

IP54 protection in following mounting positions

Accessory mounting holes 2)

Cf. mounting instr. M4634

2) Not to be used for fixation of the actuator, use anti-rotation-bracket instead.

Maintenance

The damper actuators are maintenance-free.

Disconnect the electrical connections from the terminals if you want to work at the device.

Disposal

The device is considered electrical and electronic equipment for disposal in

terms of the applicable European Directive and may not be disposed of as do-

mestic garbage.

•Dispose of the device through channels provided for this purpose.

•Comply with all local and currently applicable laws and regulations.

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HMI (Human-Machine Interface)

Push-button operation

Activity

Push-button operation

Confirmation

Enter / leave addressing mode

Press button <1 s

LED turns red or turns off

Reset to factory settings

Press button >20 s

LED flashes orange until device restarts

PL-Link connection test 4)

Press key >2 s and <20 s

LED flashes orange 1x

LED colors and patterns

Color

Pattern

Description

Off

---

Fault free operation or device not powered

Green

steady

Connection test successful 4)

Orange

flashing

a) Factory reset in progress

b) When a connection test was triggered: wait 4)

Red

steady

a) Device is in programming/addressing mode

b) When a connection test was triggered: Connection test failed 4)

4) Function or part of the function available in PL-Link operation only

Addressing and bus test with push button

The damper actuators can be set into addressing/programming mode by push-button:

▪Press push button (>0.1 s and <1 s)

▪KNX bus wiring OK →LED turns red until addressing/programming is finished

▪KNX bus wiring not OK →LED stays dark

Reset with push button

The damper actuators can be reset to the OEM default values by push-button:

▪Press push button > 20s

▪LED flashes orange

▪Device restarts

All parameters are set to factory settings.

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Commissioning and parameterization

The following parameters are checked or set during engineering and commissioning in the

ETS engineering tool.

Parameter

Range

Description

Factory settings

Tab card “standard”

Adaptive positioning

On / Off

Adaption of actual (if mechanically limited)

opening range to position feedback 0...100%

Off = No adaption / On = Adaption active

Off

Backup timeout

0..60 min

0 min = disabled

Time interval to detect communication

interruption.

If disabled, the actuator drives to the last received

setpoint until a new valid setpoint is received.

30 min.

Backup mode

Backup position

Keep last position

Actuator behavior when the communication

timeout has been exceeded (no setpoint received

within the defined time interval).

▪Backup position: Actuator drives to defined

position

▪Keep last position: Actuator keeps position

without flow control

Backup position

0…100%

Position the damper drives to in case of

communication interruption

50%

Tab card “advanced”

Hysteresis (COV)

damper position

1...20%

Threshold for the damper position. COV below

this value are not sent over the bus

Min. repetition time

damper position

10...900 s

Minimum waiting time until a COV above the

hysteresis threshold is sent over the bus

10 s

Minimum damper

position

0...100%

Electronic lower position limit

Maximum damper

position

0…100%

Electronic upper position limit

100%

Override position 1

0...100%

Damper position which can be triggered by the

corresponding group object (with override priority)

Override position 2

0…100%

Damper position which can be triggered by the

corresponding group object (with override priority)

100%

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KNX Group Objects

No.

Name in ETS

Object

function

Flags

Data point type KNX

Range

DPT_Name

Format

Unit

Fault information

Transmit

219.001

_AlarmInfo

6 Byte

---

cf. Description below

Fault state

Transmit

1.005

_Alarm

1 bit

---

0 = No alarm

1 = Alarm

Fault transmission

Receive

1.003

_Enable

1 bit

---

0 = Disable

1 = Enable

Setpoint

Receive

5.001

_Scaling

1 Byte

0…100%

Damper position

Transmit

5.001

_ Scaling

1 Byte

0...100%

Overridden

Transmit

1.002

_Bool

1 bit

---

0 = False

1 = True

Override position 1

Receive

1.003

_Enable

1 bit

---

0 = Disable

1 = Enable

Override position 2

Receive

1.003

_Enable

1 bit

---

0 = Disable

1 = Enable

Opening direction

Read-only

1.012

_Invert

1 bit

---

0 = Not Inverted

1 = Inverted

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Description of Group Objects

Fault information

If group object #3 ”fault transmission” is set to “on”, the following faults can be transmitted if they

occur. In that case, group object #2 value changes to “alarm”.

Error

Group obj. #1

Description

Resolution

Device jammed

XX 00 0A 03 0C 05

Target position cannot be

reached due to mechanical

blockage.

Remove blockage (visual

inspection required).

Or invert Opening direction,

if it is set wrongly.

Or switch on adaptive

positioning, if mechanical

limits are intended.

Backup mode

entered

XX 01 01 02 0C 05

Actuator is in backup mode

(cf. respective parameter

setting)

Actuator leaves Backup

mode when receiving a

setpoint.

Operating hours

notification

XX 01 0A 04 0C 05

Appears after a cumulated

motor running time of 365

days

Check device status and

control loop sensitivity

Fault state

Indicates whether the actuator is in fault state. If yes, read out group object #1.

Fault transmission

Enabling/ disabling the fault transmission. Fault transmission is disabled by default →no faults are

transmitted from the actuator over the KNX bus.

Setpoint

Setpoint 0…100% for volume flow or position, depending on the operating mode.

Damper position

Relative damper position 0…100%. An opening range less than 0…90° can be normalized to

0...100% if adaptive positioning is set to “on”.

Fault state

Identical with group object #2, used for compatibility reasons.

Overridden

Indicates whether the VAV controller is in override control either by a programming tool connected to

the HMI or by objects #10 / #11.

Override position 1

When the object is triggered, the actuator drives to the override position 1 defined by the respective

ETS parameter.

Override position 2

When the object is triggered, the actuator drives to the override position 2 defined by the respective

ETS parameter.

Opening direction

Opening direction of the air damper.

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Technical data

Power supply

Operating voltage

G..B111.1E/..

AC 24 V ± 20 % (SELV)

AC 24 V class 2 (US)

Frequency

50/60 Hz

Power consumption

at 50 Hz

Actuator holds

1 VA / 0.5 W

Actuator rotates

3 VA / 2.5 W

Function data

Positioning time for

nominal rotation angle

G..B111.1E/..

150 s (50 Hz)

125 s (60 Hz)

Nominal torque

GDB..

5 Nm

GLB..

10 Nm

Maximum torque

GDB..

< 7 Nm

GLB..

< 14 Nm

Nominal / maximum

rotation angle

90° / 95° ± 2°

Direction of rotation

Adjustable by tool or over bus

Clockwise (CW) /

Counter-clockwise (CCW)

Connection cables

Cable length

0.9 m

Power supply

Number of cores and cross-sectional area

2 x 0.75 mm2

Communication

Number of cores and cross-sectional area

2 x 0.75 mm2

Communication

Communication protocol

Connection type

KNX-TP (galvanically isolated)

Bus load

5 mA

Degree of protection

Degree of protection acc. to EN 60529

(see mounting instruction)

IP54

Safety class

Safety class acc. to EN 60730

III

Environmental conditions

Applicable standard

IEC 60721-3-x

Operation

Climatic conditions

Class 3K5

Mounting location

Indoors

Temperature general

0…50 °C

Humidity (non condensing)

5…95 % r. F.

Transport

Climatic conditions

Class 2K3

Temperature

-25…70 °C

Humidity

5...95 % r. h.

Storage

Climatic conditions

Class 1K3

Temperature

-5…45 °C

Humidity

5...95 % r. h.

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Directives and Standards

Product standard

EN60730-x

Electromagnetic compatibility (Application)

For residential, commercial and industrial

environments

GDB111.1E/KN

GLB111.1E/KN

EU Conformity (CE)

A5W00003842 1)

A5W00000176 1)

RCM Conformity

A5W00003843 1)

A5W00000177 1)

UL, cUL

AC 24 V

UL 873 http://ul.com/database

Environmental compatibility

The product environmental declaration A6V10209938 1) contains data on

environmentally compatible product design and assessments (RoHS compliance,

materials composition, packaging, environmental benefit, disposal).

Dimensions / Weight

Weight

Without packaging

0.6 kg

Dimensions

71 x 137 x 61 mm

Suitable drive shafts

Round shaft (with centering element)

8...16 mm (8...10 mm)

Square shaft

6...12.8 mm

Min. drive shaft length

30 mm

Max. shaft hardness

<300 HV

1) The documents can be downloaded from http://siemens.com/bt/download

Diagrams

Internal diagrams

The damper actuator is supplied with two prewired cables.

(G) (CE+) (CE-)

1 1 2

(G0)

3547G01

Tool

Power supply and communication cables

Core designation

Core color

Terminal code

Description

Cable 1: Power / black sheathing

red (RD)

System voltage AC 24 V

black (BK)

System neutral AC 24 V

Cable 2: Communication / green sheathing

red (RD)

CE+

KNX CE+

black (BK)

CE-

KNX CE+

The operating voltage at terminals G and G0 must comply with the requirements under

SELV or PELV.

Safety transformers with twofold insulation as per EN 61558 required; they must be de-

signed to be on 100 % of the time.

Issued by

Siemens Switzerland Ltd

Smart Infrastructure

Global Headquarters

Theilerstrasse 1a

6300 Zug

Switzerland

Tel. +41 58-724 24 24

www.siemens.com/buildingtechnologies

Technical specifications and availability subject to change without notice.

Document ID

A6V11753386_en--_a

Edition

2020-02-25

Dimensions

Measurements in mm

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