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
s

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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
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
1
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
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
1%
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
0%
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)
0%
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
C
R
W
T
U
ID
DPT_Name
Format
Unit
1
Fault information
Transmit
1
1
0
1
0
219.001
_AlarmInfo
6 Byte
---
cf. Description below
2
Fault state
Transmit
1
1
0
1
0
1.005
_Alarm
1 bit
---
0 = No alarm
1 = Alarm
3
Fault transmission
Receive
1
0
1
0
1
1.003
_Enable
1 bit
---
0 = Disable
1 = Enable
4
Setpoint
Receive
1
1
1
0
1
5.001
_Scaling
1 Byte
%
0…100%
5
Damper position
Transmit
1
1
0
1
0
5.001
_ Scaling
1 Byte
%
0...100%
9
Overridden
Transmit
1
1
0
1
0
1.002
_Bool
1 bit
---
0 = False
1 = True
10
Override position 1
Receive
1
1
1
0
1
1.003
_Enable
1 bit
---
0 = Disable
1 = Enable
11
Override position 2
Receive
1
1
1
0
1
1.003
_Enable
1 bit
---
0 = Disable
1 = Enable
12
Opening direction
Read-only
1
1
0
0
0
1.012
_Invert
1 bit
---
0 = Not Inverted
1 = Inverted

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Description of Group Objects
1
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
2
Fault state
Indicates whether the actuator is in fault state. If yes, read out group object #1.
3
Fault transmission
Enabling/ disabling the fault transmission. Fault transmission is disabled by default →no faults are
transmitted from the actuator over the KNX bus.
4
Setpoint
Setpoint 0…100% for volume flow or position, depending on the operating mode.
5
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”.
8
Fault state
Identical with group object #2, used for compatibility reasons.
9
Overridden
Indicates whether the VAV controller is in override control either by a programming tool connected to
the HMI or by objects #10 / #11.
10
Override position 1
When the object is triggered, the actuator drives to the override position 1 defined by the respective
ETS parameter.
11
Override position 2
When the object is triggered, the actuator drives to the override position 2 defined by the respective
ETS parameter.
12
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)
or
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
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.
Dp
(G) (CE+) (CE-)
1 1 2
(G0)
2
3547G01
Tool
Power supply and communication cables
Core designation
Core color
Terminal code
Description
Cable 1: Power / black sheathing
1
red (RD)
G
System voltage AC 24 V
2
black (BK)
G0
System neutral AC 24 V
Cable 2: Communication / green sheathing
1
red (RD)
CE+
KNX CE+
2
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. [phone]
www.siemens.com/buildingtechnologies
© Siemens Switzerland Ltd, 2020
Technical specifications and availability subject to change without notice.
Document ID
A6V11753386_en--_a
Edition
2020-02-25
Dimensions
Measurements in mm