Unit installation
INTRAC-305  INSTALLATION 
© 2011 Advantech Wireless  INTRAC-305 MANUAL - Issue 3.2  Page 69 
6 
Motor Control    The INTRAC-305 outputs low voltage low current motor drive 
signals to the Motor Drive Cabinet. 
INTRAC
TM
 305 Motor Controls Connector 
50 Way 
D type 
Socket 
Signal Name 
(SimAx) 
18  
+12v 
1  
East * (Northern Hemisphere) 
19  
+12v 
2  
West * (Northern Hemisphere) 
20  
+12v 
3  
Fast Az 
21  
+12v 
4  
Slow Az 
22  
+12v 
5  
Down 
23  
+12v 
6  
Up 
24  
+12v 
7  
Fast El 
25  
+12v 
8  
Slow El 
26  
+12v 
9  
Pol CCW 
27  
+12v 
10  
PolCW 
  *  In the Southern Hemisphere drive direction is reversed. 
  Note  All other pins of the 50 way connector are unused. 










