Siemens OpenAir GDE131.1U User manual

Installation Instructions
Document No. 129-367
September 1, 2003
OpenAir™ Electronic Damper Actuator
GDE/GLB Rotary Non-spring Return
b
e
df
a
45
90
90
EA0678R3
c
a. Actuator
b. Position indicator
c. Mounting bracket
d. Mounting screws
e. 4 mm hex key
f. Shaft insert for use with
3/8-inch (8-10 mm) shafts
Figure 1. Parts of the GDE/GLB Rotary Actuator.
Product Description
Steps for direct-coupled mounting of the OpenAir
GDE/GLB Series non-spring return rotary electronic
damper actuator.
Product Numbers
GDE131.1U GLB131.1P
GDE131.1U/B (24 pk) GLB132.1P
GDE131.1P GLB136.1P
GDE131.1P/B (24 pk) GLB161.1P
GDE131.1Q/B 6-ft cable (12 pk) GLB163.1P
GDE132.1P GLB164.1P
GDE136.1P GLB166.1P
GDE161.1P
GDE161.1P/B (24 pk)
GDE163.1P
GDE164.1P
GDE166.1P
Required Tools
• 4 mm hex wrench
• 4 mm (5/32-inch) drill bit and drill
• Small flat-blade screwdriver
• Marker or pencil
Estimated Installation Time
30 minutes
Warning/Caution Notations
WARNING
:
Personal injury/loss of life may
occur if you do not follow a
procedure as specified.
CAUTION:
Equipment damage or loss of
data may occur if you do not
follow a procedure as
specified.
Instructions
WARNING:
Do not open the actuator.
NOTE: Place the actuator on the damper shaft so
that the front of the actuator is accessible.
The label is on the front side.
1. Determine whether the damper blades will rotate
clockwise or counterclockwise to open. See
Figure 2.
2. If the blades will rotate counterclockwise, slide the
manual override switch to manual, and move the
adjustment lever to the right. Return the switch to
automatic. See Figure 9.
To mount a (modulating) GDE/GLB16x, set the Dual
In-line Package (DIP) switches to the required
positions.
1. To access the DIP switches, raise the tab on the
lower left side of the actuator. See Figure 2. The
factory setting is clockwise (middle switch), with a
direct-acting feedback signal (right switch).
2. Close the tab over the DIPswitches.
To mount a (3-positon) GDE/GLB13x for counter-
clockwise rotation, follow the Counterclockwise
Damper Rotation instructions located in the Wiring
Diagrams section when wiring the actuator to the
controller.
Item Number: 129-367, Rev. 010 Page 1 of 6

Document No. 129-367
Installation Instructions
September 1, 2003
1
2
3
2’
3’
only for:
GDE16...1P
GLB16...1P
MODULATING
only for:
GDE16...1P
GLB16...1P
MODULATING
"0"
90
90
45
0
self adapt
0
90
90
45
0
selfadapt
CLOCKWISE
TO OPEN
COUNTER
CLOCKWISE
TO OPEN
0
EA0680R2
self adapt
selfadapt
Figure 2. Setting the Direction of Rotation.
NOTE: For DIP switch setting options, see the
Technical Instructions EA GDE/GLB-1
(155-187P25).
Mounting and Installation
NOTE: The GDE/GLB actuator comes with a factory
installed 1/2-inch shaft guide. If shaft size is
1/2-inch, proceed with Figure 6.
When using a 3/8-inch shaft: Remove factory installed
1/2-inch guide. See Figure 3.
EA0999R1
Figure 3. Removing 1/2-inch Ø shaft
guide for 3/8-in or 5/8-in shaft.
45
90
90
EA0679R3
f
Mounting GDE/GLB on
3/8-inch
8...10 mm shafts
~
~
Figure 4. 3/8 Ø inch shaft, see Figure 1 Item f.
1. A 3/8-inch shaft adapter is provided in
actuator package.
2. Hold the shaft insert so that the raised tabs
are inserted last when placing the insert into
the back of the actuator.
3. Proceed to Figure 6.
When using a 5/8-inch shaft:
45
90
90
EA01001R2
Figure 5. 5/8 Ø inch shaft.
1. Remove factory installed 1/2-inch guide. See
Figure 3.
2. Mount actuator to shaft per Figure 6.
45
90
90
EA0532R2
2
1
3
Figure 6. Mounting Actuator to Damper Shaft.
45
90
90
EA0533R3
4 mm
b
5
4
60-90 lb-in
(7-10 Nm)
Torque
Figure 7. Installing the Position Indicator (b).
Page 2 of 6 Siemens Building Technologies, Inc.

Document No. 129-367
Installation Instructions
September 1, 2003
EA0786R4
1/2
1/2
d
cd
CENTER THE
MOUNTING BRACKET
IN THE SLOT
CAUTION:
THESE HOLES FOR USE WITH
ACCESSORY KITS ONLY. DO NOT
USE IN THE INSTALLATION OF
DIRECT-COUPLED APPLICATIONS
∅4 mm
5/32 in.
Figure 8. Attaching the Mounting Bracket.
Manual Override
To move the damper blades and lock the position with
no power present, do the following:
1. Slide the red manual override knob toward the
back of the actuator. See figure 9.
2. Make adjustments to the damper position.
3. Slide the red manual override knob toward the
front of the actuator.
Once power is restored, the actuator returns to
automated control.
45
90
90
PL0013R2
MANUAL
ADJUSTMENT
LEVER
AUTO
2
1
3
Figure 9. Manual Override.
Dual Auxiliary Switch Setting
For GDE/GLB 136x, GDE/GLB164x and
GDE/GLB166x only.
Factory setting: A = 5° B = 85°
Use a flat-blade screwdriver to adjust the A switch.
The long arm of the †points to the setting. Manually
turn the red ring of the B switch. The narrower tab on
the ring points to the setting. See Figure 10.
The auxiliary switch setting shafts rotate with the
actuator.
NOTE: The scale is valid only when the actuator is in
the "0" position on clockwise motion.
80 70 60
2010
AUX SWITCH
ADJUSTMENT
A B
50
EA0636R2
Figure 10. Auxiliary Switch Setting Dial.
Mechanical Range Adjustment
45
90
90
EA0535R2
4 mm
45¡
90¡
90¡
E
A0536R2
<90¡
Figure 11. Moving the Mechanical Range Stop.
1. Loosen the stop set screw.
2. Move it along the track to the desired position, and
fasten it in place.
Mechanical Range Limitation and
Self–adapt Feature
1. To use the entire 0 to 10V input signal to control
the adjusted range, raise the tab located on the
lower left-hand side of the actuator and locate the
DIP switches. See Figure 12.
2. Set the self-adapt DIP switch to (ON).
3. Close the tab over the DIP switches.
For example, if you set the locking screw at 70° and
turn the self-adapt switch ON, a 5V input signal will
drive the damper to 35° (50% of its adjusted range).
12
Siemens Building Technologies, Inc. Page 3 of 6

Document No. 129-367
Installation Instructions
September 1, 2003
0
self adapt
EA0621R1
Figure 12. Self-adapt Switch in the On Position.
Factory setting 0 (OFF)
CAUTION:
When turning the self-adaptive feature on, or
after software reset with the feature on, the
actuator will enter a five-minute calibration cycle
as the actuator adjusts to the rotation limits of
the system. The software reset happens after
power on, or may be caused by electrostatic
discharge (ESD) at levels of 2 kV and above.
Slope (span) and Offset adjustment
For GDE/GLB163x and GDE/GLB164x only
Factory setting:
Slope (span) ∆U ≈10
Offset Uo = 0
Use a flat-blade screwdriver to
make adjustments. The long arm of
the †points to the setting.
EA0633R2
Uo
U
Ys
V
U
SLOPE,
30
2
16
10
24
Uo OFFSET,
2
4
01
3
5
Figure 13.
Wiring
All wiring must conform to NEC and local codes and
regulations.
Use earth ground isolating step-down Class 2
transformers. Do not use autotransformers.
Determine the supply transformer rating by summing
total VA of all actuators used. It is recommended that
one transformer power no more than 10 actuators.
WARNING:
Installations requiring Conformance
• All wiring for CE rated actuators must only
be separated extra low voltage (SELV) or
protective extra low voltage (PELV) per
HD384-4-41.
• Use safety-isolating transformers (Class
III transformer) per EN 61558. They must
be rated for 100% duty cycle.
• Overcurrent protection for supply lines is
maximum 10A.
Wiring Diagrams
GDE/GLB13x
Counterclockwise Damper Rotation of GDE/GLB13x
If the damper blades turn counterclockwise to open (CCW),
reverse the 6 (violet) and 7 (orange) wires at the controller.
CAUTION:
Do not wire different types of actuators (such as
GBB or GIB actuators) in parallel with these
models.
Page 4 of 6 Siemens Building Technologies, Inc.

Document No. 129-367
Installation Instructions
September 1, 2003
Table 1. 3-position Control 24 Vac.
Color
Standard
Symbol Function Terminal
Designation Standard Plenum
1 Supply (SP) G Red Red
6 Control signal clockwise Y1 Violet Violet
7 Control signal
counterclockwise
Y2 Orange Orange
Factory installed options
S1 Switch A Common Q11 Gray/red Black
S2 Switch A N.C. Q12 Gray/blue Black
S3 Switch A N.O. Q14 Gray/pink Black
S4 Switch B Common Q21 Black/red Black
S5 Switch B N.C. Q22 Black/blue Black
S6 Switch B N.O. Q24 Black/pink Black
P1 Feedback Potentiometer
0 to 100% P1 - P2
a White/red Black
P2 Feedback Potentiometer
Common
b White/blue Black
P3 Feedback Potentiometer
100 to 0% P3 - P2
c White/pink Black
GDE/GLB13x, Continued
24 Vac power supply 3-position control.
Each wire has the standard symbol printed
on it. See Table 1.
MAB
1000
P1 P3P2 S1 S4
S2 S3 S5 S6
1
67
EA0282R1
EA0635R2
24
Vac
EARTH GROUND
ISOLATING CLASS 2
TRANSFORMER FOR
24Vac POWER
: SAFETY ISOLATING
TRANSFORMER
PER EN 60742
120Vac
7 (ORANGE)
6 (VIOLET)
1 (RED)
NEUT
Figure 14. 3-position Control.
GDE/GLB16x
24 Vac power supply 0 to 10V modulating
control
Each wire has the standard symbol printed
on it. See Table 2.
MAB
S1 S4
S2 S3 S5 S6
1
8
2
9
EA0284R1
Figure 15. 0 to 10V Modulating Control.
Table 2. Modulating Control.
Standard
Symbol Function Terminal
Designation Color
1 Supply (SP) G Red
2 Neutral (SN) G0 Black
8 0 to 10V input signal Y Gray
9 Output for 0 to 10 Vdc
position indication
U Pink
Factory installed options
S1 Switch A – Common Q11 Black
S2 Switch A – N.C. Q12 Black
S3 Switch A – N.O. Q14 Black
S4 Switch B – Common Q21 Black
S5 Switch B – N.C. Q22 Black
S6 Switch B – N.O. Q24 Black
Siemens Building Technologies, Inc. Page 5 of 6

Document No. 129-367
Installation Instructions
September 1, 2003
Dimensions
90
2-3/4
(70)
5/32
(4)
13/16
(21)
3-7/16
(87)
5-7/16
(137)
15/16
(94)
7/16
(11)
min. 4 inch
100 mm
2-3/8
(60)
1/32
(0.8)
EA0530R3
min. 1/4 inch
6 mm min. 8 inch
200 mm
min. 3/8 inch
10 mm
min. 1 inch
25 mm
min. 2-3/8 inch
60 mm
6-5/8
(168) 7-1/16
(180)
EA0531R2
1/2
(12) 25/32
(20)
Figure 16. Dimensions of the OpenAir GDE/GLB Actuator and Mounting Bracket.
References
EA GDE/GLB-1 155-187P25
OpenAirElectronic Damper Actuators
GDE/GLB Series Non-spring Return Rotary
24 Vac Modulating Control
EA GDE/GLB-2 155-188P25
OpenAirElectronic Damper Actuators
GDE/GLB Series Non-spring Return Rotary
24 Vac Three-Position Control
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as
design improvements are introduced. OpenAir is a trademark of Siemens Building Technologies, Inc. Other product or company names mentioned
herein may be the trademarks of their respective owners. © 2003 Siemens Building Technologies, Inc.
Siemens Building Technologies, Inc.
1000 Deerfield Parkway
Your feedback is important to us. If you have
comments about this document, please send
Buffalo Grove, IL 60089-4513
U.S.A.
them to [email protected]
Page 6 of 6
Document No. 129-367
Printed in the U.S.A.