background image

AMX Corporation reserves the right to alter specifications without notice at any time.

 

For full warranty information, refer to the AMX Instruction Manual(s) associated with your Product(s).

043-004-2874  03/05  ©2005

AMX Corporation. All rights reserved. The AMX logo is a trademark of AMX Corporation.

3000 RESEARCH DRIVE, RICHARDSON, TX 75082 • 800.222.0193 • fax 469.624.7153 • technical support 800.932.6993 • www.amx.com

93-2605

 REV: A

 

Controlling Dimmers via The Web Page

Once a dimmer has been addressed, you have access to a few basic level controls 
from the master’s web page.

1.

Click the button 

Dimmer Control

 to open the Dimmer Control page.(FIG. 4)

Listed in the column on the left are all dimmer addresses available for control. On the 
right is a percentage bargraph representation of the current state of the selected 
dimmer.

2.

To change the state of a dimmer, select a dimmer address in the column on the 
left.

Click on 100% to ramp the dimmer completely on and 0% to ramp the dimmer 

off.

Click within the bargraph area on the right to shift the dimmer state up and 

down to a desired percentage.

Establishing And Modifying Scenes

Once your dimmers have been addressed and states set, you can create a scene. A 
scene is a collection of dimmers with specific states for each dimmer, i.e., Scene 1 
could be set as a meeting scene where Dimmers 1 and 12 ramp down to 45%, 
Dimmers 6 and 14 ramp to 80% and Dimmers 2 through 5 ramp to 0%. A dimmer 
can be a part of many different scenes. To create a scene:

1.

Click the 

Scenes

 button at the top of the page. Shown below is the Scenes 

page. 

2.

Click the 

Modify

 button for the Scene you would like to set. This opens the 

Modify Scene page.   

3.

Moving left to right the first field is a check box. Placing a check in the box 
includes the dimmer in the scene.

Once you have all of your desired dimmers selected you can set the Delay time.

The delay time is the duration, in 1/10ths of seconds, it takes the dimmers to 

respond to the button push.

4.

Type a number value in the field 

Delay Time

.

The next field is the ramp time.

The ramp time is the duration, in 1/10ths of seconds, it takes the dimmers to go 

from their current intensity state to that set in the scene.

5.

Type a number value in the field 

Ramp Time

.

The next field is intensity.

Intensity is a percentage value, 0-100%, for the luminosity of the light.

6.

Type a number value in the field 

Intensity

.

7.

Click 

Save

 to set your scene.

Global Adjustment allows you to select and deselect all dimmers at one time, and to  
set the 

Delay Time, Ramp Time 

and 

Intensity

 values for all dimmers, to the same 

value.

When modifying scenes, ignored dimmers will display their current intensity level 
while dimmers included in the scene will display their defined intensity level, not 
necessarily the current state.

Establishing And Modifying Groups

For the purpose of controlling several dimmers at one time you can place them into 
groups. The groups can then be manipulated collectively.

1.

Click the 

Groups 

button to list all available group numbers.

2.

Click the 

Modify

 button for the Group you would like to set. This opens the 

Modify Group page. Shown below.  

In the column on the left is a list of all dimmers available for adding to the group. The 
column on the right is a list of all dimmers currently included in the selected group.

3.

Select an available dimmer on the left and click the “

>” 

button in the center to 

move it to the included list on the right. You can move all dimmers at one time 
by clicking on the “

>>” 

button, remove a dimmer from the scene list by clicking 

the 

“<” 

button and remove all dimmers by clicking “

<<”

.

4.

Click 

Save

 to set your group.

Advanced ALD-H48 Configuration

Consult the 

ALD-H48 

Instruction Manual available at 

www.amx.com

.

FIG. 4  

Dimmer Control

FIG. 5  

Scenes Page

FIG. 6  

Modify Scene

FIG. 7  

Modify Group

Reviews: