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D I R E C T   C O N N E C T   4   H E A V Y   D U T Y   -   V E R S I O N   1 . 0  
M A R C H ,   2 0 0 4  

Copyright 2004 - Neptune Systems 

All rights reserved 

 

OUTPUT1

OUTPUT2

OUTPUT3

OUTPUT4

 

X-10 Address selection (switch) 

The first two dip switches on the left of the box allow for the setting of letter portion of the X-10 
address of the DC4HD. The table below illustrates the four possible settings. Note: only X-10 
address letter codes A-D are available. 

Switch 1 

Switch 2 

X-10 Letter Address 

Off Off 

On Off 

Off On 

On On 

 

The right two dip switches on the box allow for the setting of the numeric portion of the X-10 
address. The table below illustrates the four possible settings. 

Switch 3 

Switch 4 

X-10 Number Address 

Off Off 

1-4 

On Off 

5-8 

Off On 

9-12 

On On 

13-16 

 

Sample Setting: 

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