Nice HySecurity SlideSmart DC Series Installation And Programming Manual page 75

Outside
Obstruction
19
Vehicle
Detector
Center
Loop
20 (Shadow)
Vehicle
Detector
21 Sensor 1
Sensor
22
Common
23 +24V DC
Emergency
Open
24
(Fire Dept.
Open) ***
*Do not connect an external control to the STOP or OPEN inputs unless the controls are located in
clear view of the entire gate area and at least 6' away from any part of the moving gate..
**Use the RADIO OPEN input or RADIO OPTIONS spade connections for all out-of-sight controls,
such as a telephone entry or radio operated controls.
***The Fire Department Open control must be keyed or guarded so that it can only be used by
authorized personnel.
Table 11. Smart DC Controller Board Inputs
N.O. input. Outside reversing loop.
N.O. input. Shadow function used for swing
gates or Reset Loop for barrier arms only.
However, User Relay 20 can be used in
combination with a detector to perform
an "arming loop" or "annunciation loop"
function because there is no associated gate
control logic in a slide gate.
N.C. input. Connection of a Monitored
Entrapment sensor. Type of sensor is
programmable in the Installer Menu (S1)
External Entrapment Sensor common wires
must be connected to this terminal, the
sensors are energized when AC Power is
present. The devices are then checked for
presence and correct operation when the
open limit is reached.
Convenient 24VDC power for accessories or
the Emergency Open input.
N.O. input.
SMART DC CONTROLLER
Vehicle detector, box type
connections outside reversing
loop
Vehicle detector, box type
connections. Shadow function
for swing gates, reset function
for barrier arm gates.
External entrapment sensor
connections.
This terminal is used to perform
monitored entrapment check.
Convenient 24VDC power for
photo eyes or Emergency Open
input.
Emergency Open must be
enabled via Installer Menu. It
is energized by connecting to
+24V terminal above it. EMERG
OPEN overrides photo eye &
edge sensor commands.
MX4505 Rev.H ©2022
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