Simplex 4100 - Communicating Power Supply Controller Assembly

P5 = PMSI Interface
P8 = Audio Control Interface
P9 = Switcher Interface
Pll = Current-Limit Resistor 2 for the “C Tap” charger output
P12 = Current-Limit Resistor 1 for the “B Tap” charger output
P14 = “A Tap” / 8-Volt Output
P15 = “B Tap” Output
P17 = “C Tap” Output
Terminal Blocks
TBl = Option Interface
TB2 = Output Connections
TB2-1 =OV
TB2-2 =OV
TB2-3 =“C Tap” Output
TB2-4 =“C Tap” Output
TB2-5 =OV
TB2-6 =OV
TB2-7 =“B Tap” Output
TB2-8 =“B Tap” Output
TB2-9 =OV
TB2-10 =OV
TB2-11 =“A Tap” Output
TB2-12 =“A Tap” Output
P2 (“B” TAP RTN
P3 (“C” TAP RTN
Figure 45
Communicating Power Supply Controller Assembly
77
P16
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