Detector Connections - Honeywell FS24X Installation Manual And Operating Manual

4. Slide the Detector Module puck out of the
enclosure base (see Figure 2-9).
2.3

Detector Connections

The Detector Module puck has a six (6) pin and a ten (10) pin keyed removable connector with screw
terminal female plugs that connect to the two (2) respective male connectors with analog, digital, and relay
interfaces (see Figure 2-10:

For relay configurations, use the ten (10) pin plug (J2) and its connector.

For digital and analog configurations, use the six (6) pin plug (J1) and its connector.
J2 Connector
Pin Connection
1 Auxiliary NC
2 Auxiliary NO
3 Auxiliary COM
4 Alarm NC
5 Alarm NO
6 Alarm COM
7 Fault NO
8 Fault COM
9 +24 VDC
10 DC Return
Contacts shown with
no power applied
Note: Do not attempt to open the Detector Module puck as this voids all warranties.
Honeywell
Figure 2-10
Detector Puck, ( )
rear view
Installation Guide and Operating Manual
Figure 2-9
Pin
1
2
3
4
5
6
J1 Connector
Connection
DC Return
RS-485-A
RS-485-B
+24 VDC
4-20mA Source
4-20mA Sink
11