Wallace Perimeter Security SPEEDGATE - Gate Settings: Obstacle Detection; Setting the Reduced Speed Sensor;Torque Change Sensor; Setting the Obstacle Detection

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GATE SETTINGS: OBSTACLE DETECTION
Seng the Obstacle Detecon
Parameter P�480 must be set to 5. Detecon of motor torque change.
Smaller values mean obstacle is detected earlier.
Larger values mean obstacle is detected later.
P�171 = 100% (OPEN – Deceleraon)
P�172 = 100% (OPEN – Acceleraon)
P�173 = 100% (OPEN – Travel)
P�176 = 100% (CLOSE – Deceleraon)
P�177 = 100% (CLOSE – Acceleraon)
P�178 = 100% (CLOSE – Travel)
P�179 = 30% (Addional Factor Added into P.171-173 & 176-178)
Gate Sengs: Obstacle Detecon
Seng the Reduced Speed Sensor/Torque Change Sensor
The SpeedGate Inherent Entrapment Sensor (IES) will consist of a Reduced Speed Sensor/Torque Change
Sensor, the absolute encoder located under the brake disconnect switch in each column. The IES senses
the posion of the gate for gate operaon and reduced speed sensing when the gate has come into contact
with an obstrucon. Addionally, the IES monitors torque via acceleraon and deceleraon.
The force exerted by the gate leaf must be adjusted so that under normal operang condions, the
controller will sense when the gate has come into contact with an obstrucon and will reverse to the cycle
starng posion. The gate will wait at this posion for a renewed command.
Seng the Obstacle Detecon
It is the installer’s responsibility to set obstacle detecon on-site. Only adjust the parameters listed below.
Refer to “Installaon and Commissioning Checklist: Seng Gate Limits” on page 10 for a descripon of
how to use the Operator and seng/changing parameters.
The reduced speed sensor/torque change sensor has a number of parameters than can be adjusted to
ne tune the gate for its nal installaon locaon. Environmental factors, such as wind load and snow can
determine how the obstrucon detecon funcons, as well as the height and width of the gate.
Sensivity must be properly
tested aer installaon
in order to comply with
UL325 requirements.
If further assistance is
required, please contact
Wallace Perimeter Security
at 1-866-300-1110 or email
our technicians at:
service@
wallaceperimetersecurity.
com
These factory
values may have
to be adjusted
to match site
condions.