Electra Elite IPK II Document Revision 3
System Hardware Manual 5 - 7
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Table 5-2 PFT Connections
MDF Pin
Number
PFT Connection
42 PFT1 – CO (Tip)
Power Failure Transfer
Relay 1
(Amp 3 Connections Only)
17 PFT1 – CO (Ring)
43 PFT1 – SLI (Tip)
18 PFT1 – SLI (Ring)
44 PFT1 – SLT (Tip)
19 PFT1 – SLT (Ring)
45 PFT2 – CO (Tip)
20 PFT2 – CO (Ring)
46 PFT2 – SLI (Tip)
21 PFT2 – SLI (Ring)
47 PFT2 – SLT (Tip)
22 PFT2 – SLT (Ring)
48 PFT3 – CO (Tip)
23 PFT3 – CO (Ring)
49 PFT3 – SLI (Tip)
24 PFT3 – SLI (Ring)
50 PFT3 – SLT (Tip)
25 PFT3 – SLT (Ring)
PFT circuits are only connected to AMP3.
AMP1 is connected to S1, S2, and S3.
AMP2 is connected to S4, S5, and S6.
AMP3 is connected to S7 and S8.