150-451-103-02, Revision 02
List of Figures
HDU-451 List 3
September 18, 1998
vii
L
IST
OF
F
IGURES
Figure 1. HiGain Installation with Two Doublers.................................. 3
Figure 2. HDU-451 Block Diagram. ...................................................... 4
Figure 3. The HDU-451 List 3 Front Panel............................................ 7
Figure 4. HiGain Loopbacks. ................................................................. 9
Figure 5. Doubler Log On Screen ........................................................ 17
Figure 6. HDU-451 Main Menu........................................................... 18
Figure 7. Span 1 Status screen.............................................................. 20
Figure 8. System Settings Screen ......................................................... 23
Figure 9. Performance Data Span 1 (1 or 2 Doublers) ......................... 25
Figure 10. Performance Data History Span 1 (1 or 2 Doublers).......... 26
Figure 11. HLU Alarm History Span 1 (1 or 2 Doublers) ................... 27
Figure 12. HDU-451 List 3 Pin-Outs (active pins are black)............... 30
Figure 13. HDU-451 DB-9 Pin Outs.................................................... 31