TECHNICAL SUPPORT 1 800 908 0884
22
Radio Station
Mag.
Lock
Mag. Lock
Safety ConnectorOpen CommandsGuard StationMaster/Slave
Brake
UL
Siren
Radio
Rec.
UL
Sensor
OPEN RIGHT
OPEN LEFT
Safety
Loop
Center
Loop
Obstruction
Sensor
Charger
Power
Low Battery
Motor Sensor
Hold Open
Timer
Stop
Overlap Delay
Close Open
Obstruction
Sensor
min.MAX
Overlap Delay
1.5
0
3
Radio Station
Loop Connector Open Commands Guard Station
Master/Slave
GND
Close
Stop
Open
GND
Close
Stop
Open
Gnd
Fire
Gnd
Strike
Gnd
Exit
Gnd
Center
Gnd
Reopen
Gnd
UL
Gnd
+28v
Gnd
Radio
Gnd
+28v
+28v
Mag.
Lock
Fail Safe/Secure
Mag. Lock
N.C.
COM
N.O.
Charger
Power
Low Battery
Motor Sensor
Hold Open
Timer
Stop
CloseOpen
LimitLimit
30sec
60secoff
1sec
Radio
Rec.
UL
Sensor
Safety
Loop
Center
Loop
Brake
UL
Siren
Obstruction
Sensor
min. MAX
Overlap
Delay
1.5
0
3
Mag.
Lock
Fail
Safe/Secure
Hold Open
Timer
Stop
Close
Open
30
60
Off
1
Radio
Rec.
UL
Sens
Safety
Loop
Center
Loop
Brake
Siren
Inside
Outside
R
eopen
Center
E
xit
Reopen
C
enter
E
xit
G
nd
2
8V
Twist Wire Outside the
Loop 6 Twists/Foot
Until Its Connection
to the Loop Rack
Inside Safety
Loop
Center
Loop
Outside Safety
L
oop
E
xit
Loop
Loop Connector
Control Board
Connector
Viking Loop Rack
Reopen
CenterExit
OP CN RO
LOOP RACK INSTALLATIONLOOP RACK INSTALLATION
Looprack – Viking Part # VA LR
Looprack Wiring Harness – Viking Part # VA LRH