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Quick Start Guide

ALD-H48

 Lighting Solution Configuration

For more detailed programming instructions, refer to the 

ALD-H48

 Instruction Manual 

available on-line at 

www.amx.com

.

Overview

The ALD-H48 from AMX is a Lutron lighting solution with a complementary Duet 
module. The result is a Lutron device that functions within a NetLinx project.

After you have installed the ALD-H48, using the installation documentation included 
with the unit, you can create a NetLinx project and configure the dimmers. You need 
NetLinx Studio v2.3 or higher and a NetLinx Master capable of running Duet modules 
(firmware version 

3.0.XXX 

or higher).

Using the web interface capabilities of your NetLinx master you can configure dimmers 
connected to your ALD-H48.

The web interface supports:

Internet Explorer v 6.0 (and higher)

Mozilla Firefox v 1.0 (and higher)

Step 1:  Downloading The ALD-H48 Workspace

First you must attain the ALD-H48 Workspace file (.AXW). To download the Duet 
module go to either 

amx.com > Dealers > InConcert

 or the Product Catalog page for 

the ALD-H48. From the InConcert page you can search for and download the ALD-
H48 Duet module, they are indicated by the 

D

 within the legend displayed below.  

Included in the .AXW file:

The NetLinx Main Code (.AXS)

The Duet module (.JAR)

Associated TPD4 files

Step 2:  Setting The ALD-H48 IP Address

In order for the NetLinx Master to locate the ALD-H48, you must set the IP address for 
the device.

1.

Connect your PC to the H48 serial port using a standard DB-9 serial cable.

2.

Open your preferred serial client (HyperTerm, TELNET, etc...)

3.

Make sure your serial connection baud rate and handshaking settings match the 
H48 serial settings. (Default Baud Rate 

9600, 

Data Bits: 

8

, Parity: 

None

, Stop 

Bits: 

1

, Flow Control: 

None

)

4.

Upon a successful connection, you are prompted with 

L232>

. At the prompt type 

SETIP,

1

xxx.xxx.xxx.xxx

 . Follow the onscreen instructions from this point.

(Where 

1

 is the number of processors present on the H48 and 

xxx.xxx.xxx.xxx

 

is the IP address to be decided by you.)

Further, at the prompt type 

HELP

 and a list of all supported command is displayed. In 

order to get the correct syntax to set the IP address type at the prompt 

HELP, SETIP

.

Step 3:  Opening The ALD-H48 Workspace

After you have downloaded the ALD-H48 Workspace file you need to open your 
NetLinx project. The .AXW file provided by AMX is intended to be a starting point for 
your ALD-H48 project.

5.

Launch NetLinx Studio v2.3 or higher.

6.

Select 

File > Open Workspace

 to launch the Open Workspace dialog.

7.

Browse to the location where you saved the ALD-H48 Workspace file (.AXW) 
and click 

Open

.

8.

Manually enter the IP address assigned to the ALD-48 within 

Lutron_H48_UI.axs

 and then recompile the project before transferring it to the 

NetLinx Master.

You can also make any additional edits to the ALD-H48 project or elect to send the file 
to the NetLinx Master as is.

Step 4:  Transferring The ALD-H48 Project to A NetLinx Master

NetLinx Studio can transfer the ALD-H48 project file to any connected NetLinx Master 
with firmware version 3.

XX

 or higher.

1.

Select 

Tools > File Transfer

 to open the File Transfer dialog.

2.

If the Workspace file is not already listed in the window click 

Quick Load

 to open 

the corresponding dialog.

3.

In the drop down list select the ALD-H48 Workspace.

4.

Click 

Select All

.

5.

Click 

OK

.

6.

Make sure there is a check in the box next to the ALD-H48 workspace within the 
File Transfer dialog and click 

Send

.

Step 5:  Addressing The Dimmers via The Web Interface

Once you have installed the ALD-H48 and dimmers using the hardware installation 
literature included with the unit, you must now address the dimmers.

You can only select addresses available on the bus to which the dimmer is physically 
connected. For example, if you want to assign address 17 to a particular dimmer, it 
must be connected to bus 3 of the ALD-H48 as indicated below.  

To address the dimmers:

1.

Using your web browser, go to the target NetLinx Master’s web page.

Note:

  Refer to the NetLinx Master documentation for more detailed 

information concerning the NetLinx Master Web Interface.

2.

Click on 

Lights

 and all connected modules are displayed below 

Lights

. There is 

only one module per device.

Upon your first visit to 

Lights,

 the page will have the following message, FIG. 2.

3.

Click 

Address Mode

 to set the master to look for available dimmers.

4.

Tap the dimmer you wish to address three times to make it available to the 
master.

5.

The displayed addresses are only those that are available on that physical bus 
that have not been used. Bold text indicates the address has already been 
assigned. Pick an available number and click 

Select

 to address the dimmer.  

FIG. 1  

Module Legend

Bus Address Location

Bus

Address

1

1-8

2

9-16

3

17-24

4

25-32

5

33-40

6

41-48

FIG. 2  

Initial Lights Configuration Page

FIG. 3  

Dimmer Address

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