Appendix C
Connector Descriptions
Circuit Board Connections
The following tables detail the connection points for the frame 12
PowerFlex 700S and 700H AC input drives circuit boards and components.
For a Schematic Diagram on… See...
ASIC Board on Power Structure #1 to Gate Driver Board on Power
Structure #1 - Phase U Connections
page C-3
ASIC Board on Power Structure #1 to Gate Driver Board on Power
Structure #1 - Phase V Connections
page C-3
ASIC Board on Power Structure #1 to Gate Driver Board on Power
Structure #1 - Phase W Connections
page C-4
ASIC Board on Power Structure #2 to Gate Driver Board on Power
Structure #2 - Phase U Connections
page C-4
ASIC Board on Power Structure #2 to Gate Driver Board on Power
Structure #2 - Phase V Connections
page C-5
ASIC Board on Power Structure #2 to Gate Driver Board on Power
Structure #2 - Phase W Connections
page C-5
ASIC Board on Power Structure #1 to Rectifier/Precharge Circuit
Board on Power Structure #1 Connections
page C-6
ASIC Board on Power Structure #2 to Rectifier/Precharge Circuit
Board on Power Structure #2 Connections
page C-6
PowerFlex 700H and 700S Interface Board to ASIC Board on Power
Structure #1 Fiber Optic Connections
page C-8
PowerFlex 700H and 700S Interface Board to ASIC Board on Power
Structure #2 Fiber Optic Connections
page C-9
ASIC Feedback Board on Power Structure #1 to ASIC Board on
Power Structure #1 Connections
page C-9
ASIC Feedback Board on Power Structure #2 to ASIC Board on
Power Structure #2 Connections
page C-9
ASIC Feedback Board to PowerFlex 700S High Power Star Interface
Board Connections
page C-10
ASIC Feedback Board to PowerFlex 700H Star Coupler Board
Connections
page C-10
ASIC Board to Left Side Main Cooling Fan Inverter Connections page C-10
Left Side Main Cooling Fan Inverter to Right Side Main Cooling Fan
Inverter Connections
page C-10
Right Side Main Cooling Fan Inverter Connections page C-11
X50 Terminal Block Precharge Circuit Connections page C-11