Siemens 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
d
f
a
4
5
9
0
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

Siemens GDE131.1U Specifications

General

Brand	Siemens
Model	GDE131.1U
Category	Controller
Language	English

Summary

Product Description

Installation Instructions

Determine Damper Rotation Direction

Determine if damper blades rotate clockwise or counterclockwise to open.

Set Counterclockwise Rotation

Configure manual override for counterclockwise rotation if needed.

Configure Modulating Actuator DIP Switches

Set Dual In-line Package (DIP) switches for modulating actuators.

Configure 3-Position Actuator for CCW Rotation

Follow wiring diagram instructions for 3-position actuators with CCW rotation.

Warning and Caution Notations

Mounting and Installation

Prepare for 3/8-Inch Shaft Mounting

Remove the 1/2-inch shaft guide when using a 3/8-inch shaft.

Mounting with 5/8-Inch Shaft

Instructions for mounting the actuator using a 5/8-inch shaft.

Manual Override Operation

Dual Auxiliary Switch Setting

Adjusting Auxiliary Switches A and B

Use a screwdriver to adjust switch A and the red ring for switch B.

Mechanical Range Adjustment

Mechanical Range Limitation and Self-adapt

Slope and Offset Adjustment

Adjusting Slope and Offset

Use a flat-blade screwdriver to adjust slope and offset settings.

Wiring

Transformer Requirements

Use isolating Class 2 transformers; do not use autotransformers.

CE Conformance Wiring

Use SELV/PELV wiring and safety-isolating transformers.

Wiring Diagrams

Counterclockwise Damper Rotation (GDE/GLB13x)

Reverse violet and orange wires for CCW damper rotation.

3-position Control Wiring

3-position Control 24 Vac Terminal Connections

Details terminal designations and colors for 3-position control.

Modulating Control Wiring

Modulating Control 24 Vac Terminal Connections

Details terminal designations and colors for modulating control.

Dimensions

References