EA Technology CableData CDC2, Руководство по эксплуатации

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EA Technology CableData Collector Operating Manual 1365/L/01/1
Page 9 of 54
9 CableData Collector Hardware
9.1 Connectors
The CableData Collector, shown in Figure 1, has connectors on the front and rear, which are
required for testing.
Figure 1 - CableData Collector
On the front panel, there are four BNC connectors that are used during testing. Three of the
connectors are for use with the supplied RFCTs for capturing data. The fourth connector is
the Auxiliary input, which the phase reference transformer should be connected to. Only the
supplied phase reference transformer specifically designed for the CableData Collector
should be used with this input. The channels are identifiable from the label on the top of the
instrument. RFCT input channels can also be identified from the auxiliary channel by the
colour of the connector; RFCT input channels have black connectors and the auxiliary
channel has a white connector.