The Addressable Manual Pull Station - Notifier AM2020 User Manual

Section 4.8 The Addressable Manual Pull Station
The NBG-12LX and BGX-101L are addressable manual pull stations with a key-lock reset feature (refer to Figure
4.8-1).
Installation
1) Connect the SLC Loop to the pull station. If additional devices are to be connected to the SLC Loop after the
pull station, use the second pair of screw terminals to continue the loop.
2) The NBG-12LX and BGX-101L are factory preset with address "00". Set the address for the pull station by turning
or using a screwdriver to turn the rotary address switches on the back of the unit to the appropriate settings. Each
pull station must have a unique module address. Refer to Figure 4.8-2. Also refer to the NBG-12LX document
listed in the related documentation chart at the beginning of this manual.
During programming of the AM2020/AFP1010, this module requires software type "MPUL".
1 2
ST R IP GA U G E
NBG-12LX (back view)
Supervised and power-limited. For SLC Loop ratings, refer to Appendix A.
1-76
Figure 4.8-1 Addressable Manual Pull Station
3 4
Figure 4.8-2 Wiring Addressable Pull Stations
NOTE
SLC In
-
+
-
+
Note: SLC wires should be
installed under tabs, but are
shown above them in this
illustration to show the terminal
connections.
BGX-101L (back view)
Installation 15088:K
SLC Out
+
-
3/21/01