How do I set the mechanical range for my Siemens GDE/GLB Electronic Damper Actuator?

[McEmiliano]

Adjusting the mechanical range of your Siemens GDE/GLB Electronic Damper Actuator is straightforward. Here's a step-by-step guide:

1. Mechanical Range Adjustment:

   • First, loosen the stop set (specific details of this step depend on your model, refer to your manual for specific locations).
   • Next, slide the stop set along the track to your desired position. This sets the physical limits of the damper's rotation.
   • Securely fasten the stop set to lock in your chosen mechanical range.

2. Utilizing the Self-Adapt Feature (Recommended):

   • Locate the tab on the lower left-hand side of the actuator. Lift this tab to expose the DIP switches.
   • Find the self-adapt DIP switch and set it to the ON position.
   • Close the tab, covering the DIP switches again.

3. Understanding the Self-Adapt Feature (Example):

   • Imagine you've set the locking point at 70 degrees and enabled the self-adapt switch. If you provide a 5V input signal, the damper will automatically move to 35 degrees (50% of the adjusted range). This illustrates how the self-adapt feature scales the actuator's response based on your defined range.

4. Important Note About Self-Adapt Calibration:

   • When you activate the self-adapt feature, or after a software reset if the feature is already on, the actuator will initiate a calibration cycle. This cycle takes approximately five minutes, during which the actuator learns the rotation limits of the system. Allow this calibration to complete before testing or using the system. Refer to the Siemens GDE/GLB instruction manual for detailed specifics relative to your model.