DAVIS Alarm Output Module - Manual (Page 10)

Page 10 Alarm Output Module
✦ Selecting between normally-open and normally closed operation
If you select normally-open operation, each of the four alarm outputs
will close when the alarm connected to that output is active. If you select
normally-closed operation, each of the four alarm outputs will open
when the alarm connected to that output is active.
If using either of the
two latch circuit outputs, you must select normally-open operation. To
select normally-open operation, place the jumper plug over the two pins
closest to the side labeled “OPEN.” To select normally-closed operation,
place the jumper plug over the two pins closest to the side labeled
“CLOSED.”
S ETTING J UMPER J7
✦ Setting the ENABLE switch
Make sure the ENABLE switch is set to the “ON” position. Otherwise,
the outputs will remain open.
ENABLE S WITCH (J UMPER W IRES N OT S HOWN )