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Advanced Controller Programming (Cont.)
Maintenance Alert Trigger
The Controller has a MAINT ALERT indicator that can be programmed
to light when the number of activations exceeds a set number of cycles.
The factory default sets the Maintenance Alert Trigger to 10,000 cycles.
The Maintenance Alert Trigger can be programmed for 5, 10, 15, or
25 thousand cycles.
The Maintenance Cycle Count can be reset independently from the
operator's absolute Cycle Count.
Open/Reset Input
✓ NOTE: For use in single gate installations only.
The Controller can be programmed to partially or fully open the gate with
an OPEN/RESET input, or to count the number of open commands and
leave the gate open until an equal number of SHADOW/RESET loop
triggers occur.
The OPEN/RESET terminals can connect to a loop detector or normally
open switch (see accessory wiring in Figure 10 on Page 10). The
SHADOW/RESET loop uses a plug-in loop detector.
The factory default is setting is Off (OF).
• OF Open Mode Off: The OPEN/RESET input acts as a standard
RESET loop and holds the gate arm open as long as a vehicle is on
the loop. If the gate arm is opening or fully open when the vehicle
exits the loop, the gate arm will close.
• CT Open Counter Mode: The Controller can count and remember
the number of open commands received, and will count the same
number of SHADOW/RESET loop triggers before the gate will close.
✓ NOTE: Set the Auto Close Timer to OFF when using the CT option.
• SU Open Supervised Mode: The OPEN/RESET input opens the
gate arm fully on the initial command. Once open, the arm will
close on the removal of the command.
Anti-tailgate
The Controller can be programmed to have the barrier gate arm prevent
"tailgating" when a second vehicle attempts to drive through closely
following a prior vehicle that has been granted access.
The factory default disables this feature. If the SHADOW/RESET loop is
activated while the gate arm is closing, the gate arm will stop. When anti-
tailgate is enabled, the SHADOW/RESET loop will be ignored once the
arm begins traveling downward.
Radio Enable
The Controller contains a built-in MegaCode
activation from up to 40 access control transmitters and two Model MGT
(gate edge) transmitters. The factory default enables the internal radio
receiver. Alternately, the internal receiver can be disabled.
Antenna Installation
A local whip antenna is included for use with the operator as a remote
antenna. If using a remote antenna, connect coax cable from the antenna
to the ANTENNA connector.
SG • SG-D Barrier Gate Operator Installation Guide
radio receiver to allow
®
- 15 -
FUNCTION
OPTIONS
"MA"
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
PRESS ENTER TO
SELECT AN OPTION
MAINTENANCE
ALERT TRIGGER
FUNCTION
OPTIONS
"OR"
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
PRESS ENTER TO
SELECT AN OPTION
OPEN/RESET
INPUT
FUNCTION
OPTIONS
"TG"
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
ANTI-
PRESS ENTER TO
SELECT AN OPTION
TAILGATE
FUNCTION
OPTIONS
"RA"
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
RADIO
PRESS ENTER TO
SELECT AN OPTION
ENABLE
DISABLES THE MAINTENANCE ALERT
FUNCTION
SETS THIS MAINTENANCE ALERT TRIGGER
FOR 5, 10, 15, OR 25 THOUSAND CYCLES
RESETS THE MAINTENANCE ALERT
INDICATOR AND SETS THE MAINTENANCE
ALERT COUNT TO ZERO
OPEN MODE OFF
OPEN COUNTER MODE
OPEN SUPERVISED MODE
ANTI-TAILGATE FUNCTION DISABLED
ANTI-TAILGATE FUNCTION ENABLED
INTERNAL RADIO RECEIVER DISABLED
INTERNAL RADIO RECEIVER ENABLED
P1277 Revision X2 8-11-2011
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