Edwards Signaling eFSA250 - Manual (Page 22)

Chapter 1: Installation and wiring
10 E-FSA64 and E-FSA250 Technical Reference Manual
Figure 11: eFSA64 panel Class B NAC wiring
+
– NAC1–
NAC2+
NAC2–
NAC1+
EOLR
TB2
+
–
+
–
+
–
Figure 12: eFSA250 panel Class B NAC wiring
TB2
TB6
EOLR
NAC3–
NAC4+
NAC4–
NAC3+
EOLR
NAC1–
NAC2+
NAC2–
NAC1+
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
Figure 13: eFSA250 panel Class A NAC wiring
TB2
TB6
NAC1–
NAC2+
NAC2–
NAC1+
+
+
–
–
+
–
+
–
+
–
+
–
Note: For eFSA64 Class A NAC wiring, see “SA-CLA wiring” on page 23.