F31X305NTBANG1

About the F31X305NTBANG1

The F31X305NTBANG1 is a circuit board manufactured by GE as a general purpose component. This board can be used as part of the DC-300 drive or as part of other similar general purpose drive systems manufactured by GE. The F31X305NTBANG1 is a NTB/3TB terminal board. It has an alternate number of 531X305NTBANG1. This board is mounted within the drive (exciter) cabinet. It contains passive interface circuitry and the exciter’s connection terminals for most external signal-level inputs/outputs.  

F31X305NTBANG1 Switch Explained

The F31X305NTBANG1 has a switch component with seven toggles on its top surface. The board is populated by seven relays. These are marked DS2E M DC24V H300. Six of these components are clustered on the left side of the board and one is placed on the right edge. The board has two inductor coils, four potentiometers, three header connectors of various size, twenty-four jumper switches, and three vertical pin cable connectors, two male and one female. Potentiometers are used for scaling of various analog inputs. The board also has six terminal strips. Two of these have twenty-four screw connections, two have three each, and two have twenty-one connections each.  The board has onboard test points that allow access to signal paths for test purposes.