VIKING TECHNICAL SUPPORT 1.800.908.0884
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Initial Settings
NOTE:
Installing a shunt, or jumper, on the pins will activate the feature.
CONTROL BOARD SETUP
“Sync”
Used only in conjunction with
Barrier Arm Operators. Activating
this feature allows for synchronized
operation with Barrier Arm Operators.
See page 33.
“Pre-Warning”
Initiates two options for an
audible or visual warning 3 seconds prior
to gate motion and will continue:
1. Until gate reaches closed limit:
“Magnetic Lock” terminals provide a
contact between “COM” and “N.O.”.
2. Until gate reaches either limit:
“AUX. PWR” terminals provide 24VDC.
“EXT”
Available for future developments.
“Last Open” - Power Failure Option
Opens the gate automatically when the
battery backup voltage is critically low.
“Auto Open” - Power Failure Option
!
This Feature is disabled on Solar models.
“Fail Safe/Secure”
During power failure, determines the force
required to manually move the gate.
• Fail Safe Mode:
By removing the wire-jumper plug from
the “Fail Safe/Secure” connector:
The gate can move manually with a
relatively low amount of force.
• Fail Secure Mode:
By inserting the wire-jumper plug into
the “Fail Safe/Secure” connector:
The gate will require more effort to
manual move.