Viking E-4 - Obstruction Detection Sensor (ODS)

VIKING TECHNICAL SUPPORT 1.800.908.0884
26
CONTROL BOARD SETUP
Obstruction Detection Sensor (ODS)
!
IMPORTANT: The appropriate “ODS” setting is dependant upon the gate installation
and construction. Set this feature accordingly. Additional Safety equipment should
be used to reduce possible risk of injury or vehicle damage.
“ODS” Obstruction Detection Sensor
The Obstruction Sensor detects
obstructions in the path of the traveling
gate. The dial sets the amount of force
required to activate the operators inherent
obstruction detection.
Setting the dial to “0” will require the least
amount of force to activate;
Setting the dial to “100” will require the
maximum amount of force to activate.
UL325 standard requires an audible
alarm to go off after two consecutive
entrapment events sensed by the
Inherent Entrapment Protection of the
Gate Operator.
The audible alarm will sound for a period
of 5 minutes or until a Stop command
or the “Alarm Reset” switch has been
actuated. (refer to page 8)
When the Obstruction Sensor detects
an obstruction it will:
1. Stop the gate’s movement and reverse
it momentarily.
2. Bring the gate to a resting position.
3. Disable the Hold Open Timer feature
until the Gate Operator receives a new
command.
If second obstruction is detected before
the gate reaches either limit it will:
1. Stop the gate’s movement.
2. Disable the Gate Operator.
3. Sound the UL Alarm
4. A STOP command must be provided
to disable the alarm and continue
operation.
! TECHNICAL TIP: The Status LED for the
“ODS” will indicate the following
when it has been triggered.
A. Solid: Obstruction.
Detected a sudden or abrupt increase
in gate resistance.
B. Flashing: Overload.
Detected a more subtle, but sustained
increase in gate resistance.
Aux.
Pwr
+ -
Magnetic Lock
N.O. N.C.
COM
Guard Station
GND
Close
Stop
Open
Loop Connector
GND
Center
GND
ReOpen
GND
UL
GND
+28V
Radio Station
GND GND
Radio
+28V +28V
Class 2
Supply +28V
Master
Slave
Siren
+
Limit Close
Limit Open
Slave
Limit Close
Limit Open
Master
Low Bat
Power
Radio
Rec.
UL
Sens
ReOpen
Sens
Center
Loop
OpenStopClose
Speed Overlap ODS
Timer
Sync
Auto Open
AC
AC
+
-
+
-
Bat
DC IN
Max Min
Normal
6 0
3
100 0 60
Off
4A
15A
4
15
Aux.
Pwr
+ -
Magnetic Lock
N.O. N.C.
COM
Guard Station
GND
Close
Stop
Open
Loop Connector
GND
Center
GND
ReOpen
GND
UL
GND
+28V
Radio Station
GND GND
Radio
+28V +28V
Class 2
Supply +28V
Master
Slave
Siren
+
Limit Close
Limit Open
Slave
Limit Close
Limit Open
Master
Low Bat
Power
Radio
Rec.
UL
Sens
ReOpen
Sens
Center
Loop
OpenStopClose
Speed Overlap ODS
Timer
Sync
Auto Open MS
AC
AC
+
-
+
-
Bat
DC IN
Max Min
Normal
6 0
3
100 0 60
Off
4A
15A
4
15
Aux.
Pwr
+ -
Magnetic Lock
N.O. N.C.
COM
Guard Station
GND
Close
Stop
Open
Loop Connector
GND
Center
GND
ReOpen
GND
UL
GND
+28V
Radio Station
GND GND
Radio
+28V +28V
Class 2
Supply +28V
Master
Slave
Siren
+
Limit Close
Limit Open
Slave
Limit Close
Limit Open
Master
Low Bat
Power
Radio
Rec.
UL
Sens
ReOpen
Sens
Center
Loop
OpenStopClose
Speed Overlap ODS
Timer
Sync
Auto Open
AC
AC
+
-
+
-
Bat
DC IN
Max Min
Normal
6 0
3
100 0 60
Off
4A
15A
4
15
Aux.
Pwr
+ -
Magnetic Lock
N.O. N.C.
COM
Guard Station
GND
Close
Stop
Open
Loop Connector
GND
Center
GND
ReOpen
GND
UL
GND
+28V
Radio Station
GND GND
Radio
+28V +28V
Class 2
Supply +28V
Master
Slave
Siren
+
Limit Close
Limit Open
Slave
Limit Close
Limit Open
Master
Low Bat
Power
Radio
Rec.
UL
Sens
ReOpen
Sens
Center
Loop
OpenStopClose
Speed Overlap ODS
Timer
Sync
Auto Open
MS
AC
AC
+
-
+
-
Bat
DC IN
Max Min
Normal
6 0
3
100 0 60
Off
4A
15A
4
15