Black Box Data Alarm SW705A Manual page 11

DATA ALARMS
will see a terminal strip labeled TB1 on the Alarm's
circuit board. The terminals are wired as shown in
Figure 3-1 on the next page.
To get switched-OFF AC-power output, remove
the jumper between terminals 3 and 4 and install
a jumper between terminals 1 and 4.
To get dry-contact output, remove the jumper wire
between terminals 3 and 4, then connect your
common lead to terminal 2 and your switched lead(s)
to terminal 1 and/or terminal 3. The simple way to do
this is to disconnect the AC-out wires from terminals
2, 5, and 6, take out the Data Alarm's removable
outlet block, and run your wiring through the hole.
You could also do this by detaching one or both
of the AC neutral out and AC ground out wires
from terminals 5 and 6 and reattaching it/them to
terminal 1 and/or 3; this way, you can easily plug
your wiring into, and unplug it from, the Data
Alarm's outlet. (As long as no jumpers or wiring are
connected to terminal 4, there is no danger of AC
power coming out of the Data Alarm's outlet.)
For help with this rewiring, call Black Box for
technical support.
5. If you opened the Alarm in step 3 or 4, close it by
replacing its cover and screwing the two screws
back in.
6. If you haven't already, plug one of your data cables
into the data-source device (the one whose output you
want the Alarm to monitor). (As you attach your cables
to devices, make sure the connectors are firmly seated.)
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