Table 15. User-Programmable User Relays - Function Options
No.
Name
Description
9
Safety Mode Alert
output
Activated when system is in Safety Mode or Entrapment Mode. Safety
Mode occurs upon an impact with an obstruction. Entrapment Mode
means gate is stopped and occurs if inherent entrapment sensor triggers
while system is in Safety Mode.
10
Entrapment Mode
Alert output
Activated only when system is in Entrapment Mode.
11 Unauthorized Vehicle
Entry output
Activated when a second vehicle enters from outside without a valid
input from an access control device. The OOLD and IOLD loops must
be capable of being triggered at the same time for this relay to ever
activate. This output releases when an access control input signals open
or gate reaches the close limit position.
12
Outside Obstruction
Vehicle Detector
output
This output is active whenever Outside Obstruction Loop Detector is
tripped. Interlocks an entry device to prevent pedestrian use.
13 Loitering Alert
Indicates vehicle is loitering on Outside Obstruction Loop with the gate
closed. Adjustable from a 0 second to 135 second delay in 15-second
intervals.
NOTE:
LT - LOITERING ALERT adjustments can be made in Installer
Menu
14
Gate nearing full travel
output
Activated when gate is approaching full open or full closed. Relay
activates three feet from where software expects limit switch to be
triggered whether moving toward full open, full close, or in a reverse
travel mode.
15 Gate Failure output
Activated to report occurence of problem. Indicates the system is in
an Error, Fault, Alert, or Entrapment Mode. If active, gate is disabled.
16
Motor Running output
Active when motor is running and gate is in motion.
17 AC Power Failure
output
This relay is normally energized and drops with loss of AC power.
18 DC Power Failure
output
Activated when battery power is very low, but output ceases when
battery is dead (18 volts). Relay is triggered when battery is less than
21 volts.
19 Flasher Relay
Controls flashing lights to pulse once per second. Relay is constantly
pulsing except when open limit switch is triggered. Recommended to
use User Relay 2 since it is an electronic switch
20
Free Exit Loop Vehicle
Detector output
Active whenever Exit Loop is tripped.
21
Inside Obstruction
Vehicle Detector
output
Active whenever Inside Obstruction Vehicle Detector is tripped
22
Center Loop Detector
output
Active whenever Center (Shadow) loop detector is tripped.
VEHICLE DETECTOR
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