Connecting Readers, Inputs, Outputs, and Temperature Sensors
233190 X3 Linear LLC
20
May 2013
The two states of the normally open unsupervised input circuit are read according
to the values in the following table.
Input State
Resistance Values
Normal
No current (∞ Ohms)
Alarm
0k Ohms
Wiring Outputs
CAUTION
:
Make sure all power is off before wiring and connecting outputs.
To wire outputs:
1.
Log into the application.
2.
Select
Setup : System Maintenance : Utility
.
3.
Click the
Shutdown now
button to perform an orderly shutdown of the
system.
Using the Shutdown utility will ensure that the security database is saved.
4.
Once you hear a double beep,
remove power from the system
.
Note
: Steps 1-4 apply only to cabinets containing both a Mini-ITX
Network Controller and a Network Node blade. Expansion Node
cabinets simply require that you remove power before connecting
any output.
5.
Be sure that you are grounded, and then pull the wiring through a knockout
in the cabinet.
Wire specification:
Twisted, shielded 22 AWG Belden #9462 or equivalent.
Maximum distance: 2000 feet (610 meters).
6.
Refer to the output device manual to determine if the device is normally
energized or normally not energized, and if it is DC or AC powered.
7.
Connect the output wiring to the 3-pin output connector Pin 1 is normally
closed (NC). Pin 2 is common. Pin 3 is normally open (NO).
8.
Be sure there is no power to the system
.
9.
Plug the connector into an output position on an access control blade or an
output blade. These connectors are polarized and can only be inserted
one way.
