Beacon Power Supply Installation Instructions
2.8.2012
52-296 Rev B05
Page 16 of 27
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4.2 Wiring (continued)
4.2.6 FAI Wiring
Locate the FAI Input terminal block (TB3) and remove the terminal block from the header.
Connect the wiring for the FAI input to the terminal block. The PC board is labeled with the
connections and polarity (See also section 3.2). Replace the terminal block on the header.
4.2.7 Fault Relay Wiring
Locate the Fault Relay Output terminal block (TB4) and remove the terminal block from the
header. Connect the wiring for the fault outputs to the terminal block. The PC board is labeled
with the connections for each relay (See also section 3.2). Replace the terminal block on the
header.
Note: The relay is labeled in the non-powered (fault) state. Under a no-fault condition, the
relay is powered (i.e. Common to Normally Open connected).