Wiring Overview
The Class A Adapter has one Signal Line Circuit (SLC) for power and communication wiring
Once installed on the repeater, the TB1 on the Class A Adapter replaces the TB1 IDNAC OUT on the repeater. It’s important that nothing be connected
to the repeater’s TB1.
Figure 4: Use the Class A Adapter terminal block
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579-1080 Rev. F
4009-9814 Class A Adapter Card for the 4009 IDNAC Repeater Installation Guide