Simplex 2004 Series Operation Manual page 17

NAC EOLR values
10 KΩ
3.9 KΩ
4.7 KΩ
5.1 KΩ
5.6 KΩ
15 KΩ
-
-
• Use DIP switch SW3-4 to enable or disable the Class-A wiring configuration of an NAC feature.
The default switch position is OFF. To enable this feature turn the switch position to ON.
• Use DIP switch SW3-5 to enable or disable the NFPA NAC setting.
The default switch position if OFF. To enable this setting turn the switch position to ON.
• DIP switches SW3-6, SW3-7 and SW3-8 are spare. No settings are linked to those switches.
page 15
Table 12: DIP switch setting for NAC EOLR selection
SW3-1
0
0
0
0
1
1
1
1
Figure 4: DIP switch SW3 settings
2004 Foundation Series Fire Alarm Control Unit Operation Guide
DIP switches 1 through 3
NAC-1
SW3-2
0
0
1
1
0
0
1
1
SW3-3
0
1
0
1
0
1
0
1
579-1403 Rev A