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Figure 1-14 Digital Board (Second Generation)
o Connector Description:
These connector functions are described below:
▪ CN3
This connects the sample clock signals from the DSP board and connects the
digitized data output to the DSP board.
▪ CN1 and CN2
These connectors supply field contact source voltage to the assembly via rear
panel terminal block. They are parallel connected to allow daisy-chain connections
to other High-Voltage Digital board assemblies within the chassis. This connection
is required for internally commoned and internally wetted configurations only. This
connection is not used for isolated configurations.
▪ TB1
This terminal block accepts input numbers one through eight.
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