Sorensen SGI Series   Contents 
M550221-01 Rev U  xiii 
LIST OF FIGURES 
Figure 1-1.  Model Number Decoding .......................................................................... 1-2 
Figure 2-1.  Diode Connection ................................................................................... 2-10 
Figure 2-2.  Installation Drawing, 3U Models 10V-30V ............................................... 2-12 
Figure 2-3.   Installation Drawing, 3U Models 40V-600V ............................................ 2-13 
Figure 2-4.   Installation Drawing, 3U Models 800V and 1000V ................................. 2-14 
Figure 2-5.   Installation Drawing, 6U Models 20kW-30kW ......................................... 2-15 
Figure 2-6.  Rear Panel, Standard, 3U Models 10V-30V ............................................ 2-16 
Figure 2-7.  Rear Panel, GPIB Option, 3U Models 10V-30V ...................................... 2-17 
Figure 2-8.  Rear Panel, Ethernet Option, 3U Models 10V-30V ................................. 2-18 
Figure 2-9.  Rear Panel, Standard, 3U Models 40V-600V .......................................... 2-19 
Figure 2-10.  Rear Panel, GPIB Option, 3U Models 40V-600V .................................. 2-20 
Figure 2-11.  Rear Panel, Ethernet Option, 3U Models 800V and 1000V ................... 2-21 
Figure 2-12.  Rear Panel, Standard, 6U Models 20kW-30 kW ................................... 2-22 
Figure 2-13.  Rear Panel, GPIB Option, 6U Models 20kW-30 kW .............................. 2-23 
Figure 2-14.  Rear Panel, Ethernet Option, 6U Models 20kW-30 kW ......................... 2-24 
Figure 2-15.  Instructions for Assembly of AC and DC Covers ................................... 2-25 
Figure 3-1.  Front Panel Controls and Indicators (3U Model Shown) ............................ 3-1 
Figure 3-2.  Rear Panel Interface, Standard, 3U Models 10V-30V ............................... 3-3 
Figure 3-3.  Rear Panel Interface, GPIB Option, 3U Models 10V-30V .......................... 3-3 
Figure 3-4.  Rear Panel Interface, Ethernet Option, 3U Models 10V-30V ..................... 3-3 
Figure 3-5.  Rear Panel Interface, Standard, 3U Models 40V-600V ............................. 3-4 
Figure 3-6.  Rear Panel Interface, GPIB Option, 3U Models 40V-600V ........................ 3-4 
Figure 3-7.  Rear Panel Interface, Ethernet Option, 3U Models 800V and 1000V ........ 3-4 
Figure 3-8.  Rear Panel Interface, Standard, 6U Models 20kW-30kW .......................... 3-5 
Figure 3-9.  Rear Panel Interface, GPIB Option, 6U Models 20kW-30kW .................... 3-5 
Figure 3-10.  Rear Panel Interface, Ethernet Option, 6U Models 20kW-30kW ............. 3-5 
Figure 3-11.  Burn-in Sequence Example .................................................................. 3-30 
Figure 3-12.  Constant-Power Example ..................................................................... 3-33 
Figure 3-13.  Analog Control Connector (J1) Pin-Out ................................................. 3-40 
Figure 3-14.  Remote Current Programming Using Resistance .................................. 3-43 
Figure 3-15.  Remote Current Programming Using 0-5 VDC or 0-10 VDC Source ..... 3-44 
Figure 3-16.  Remote Voltage Programming Using Resistance ................................. 3-45 
Figure 3-17.  Remote Voltage Programming Using 0-5 VDC or 0-10 VDC Source ..... 3-46 
Figure 3-18.  Remote Overvoltage Programming Using DC Voltage Source .............. 3-47 
Figure 3-19.  Remote Output On/Off Control by Contact Closure ............................... 3-48 
Figure 3-20.  Remote Output On/Off Using Isolated AC or DC Source ...................... 3-48 
Figure 3-21.  Remote Output On/Off Using Isolated TTL/CMOS Source .................... 3-49 
Figure 3-22.  Remote Shutdown Using DC Voltage Source ....................................... 3-49 
Figure 3-23. Remote Voltage Sensing Network ......................................................... 3-50