Edwards Signaling eFSA250 - Manual (Page 28)

Chapter 1: Installation and wiring
16 E-FSA64 and E-FSA250 Technical Reference Manual
Figure 22: Annunciator channel wiring (Class A)
+
–
TB4
+
–
Channel 1 Channel 2
CH1 (+) IN
CH1 ( ) IN
–
CH2 (+) IN
CH2 ( ) IN
–
Annunciator
Note: To use the Class A option, you must install the SA-CLA module in the eFSA64.
Figure 23: Annunciator channel wiring (Class B)
+
–
TB4
+
–
Channel 1 Channel 2
CH1 (+) IN
CH1 ( ) IN
–
CH2 (+) IN
CH2 ( ) IN
–
Annunciator
Auxiliary/smoke power output wiring
The control panel provides resettable and continuous AUX power output circuits.
Use the resettable AUX power output for devices such as four-wire detectors or
beam detectors. Use the continuous AUX power output for devices such as
remote annunciators or door holders.
Notes
• If you do not need resettable AUX power, you can configure the resettable
AUX power output to supply continuous power.
• For a complete list of devices that can be connected to this circuit, refer to the
eFSA64 and eFSA250 Series Compatibility List (P/N 3101199).