Viking Access Systems Vehicular Gate Opener UL 325, Installation Instructions Manual

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TECHNICAL SUPPORT 1 800 908 0884 6
IMPORTANT SAFETY INFORMATION IMPORTANT SAFETY INFORMATION
Gate in Open Position
Photo Beam Unit Reflector
Potential Entrapment
Area (Shaded)
Radio Station
Mag.
Lock
M
a
g
.
Lo
ck
Safety Connector Open Commands Guard Station Master/Slave
Brake
UL
Siren
Radio
Rec.
UL
Sensor
O
P
E
N
R
IG
H
T
2
4
V
B
A
T
2
4
V
A
C
O
P
E
N
L
E
FT
Safety
Loop
Center
Loop
Obstruction
Sensor
Charger
Power
Low Battery
Motor Sensor
Hold Open
Timer
Stop
Overlap Delay
Close Open
O
b
st
ru
ct
io
n
S
e
n
so
r
min. MAX
O
ve
rl
a
p
D
e
la
y
1.
5
0 3
Radio Station Loop Connector Open Commands Guard Station Master/Slave
G
N
D
C
lo
se
S
to
p
O
p
e
n
G
N
D
C
lo
se
S
to
p
O
p
e
n
G
n
d
Fi
re
G
n
d
S
tr
ik
e
G
n
d
Ex
it
G
n
d
C
e
n
te
r
G
n
d
Re
op
en
G
n
d
U
L
G
n
d
+
2
8
v
G
n
d
R
a
d
io
G
n
d
+
2
8
v
+
2
8
v
M
a
g
.
Lo
ck
Fail
Safe/Secure
M
A
G
.
LO
C
K
N.C.
COM
N.O.
Charger
Power
Low Battery
Motor Sensor
H
o
ld
O
p
e
n
Ti
m
e
r
S
to
p
C
lo
se
O
p
e
n
3
0
6
0
O
ff
1
R
a
d
io
R
e
c.
U
L
S
e
n
s
S
a
fe
ty
Lo
o
p
C
e
n
te
r
Lo
o
p
B
ra
ke
Si
re
n
11
(C1) (C1)
33
(NC1) (NC1)
24VDC 24VDC
1
(C1)
3
(NC1)
24VDC
Turn Switch
to 'Light On'
Position
24 VDC Power Connections
24 VDC Power Connections
Omron
Model
E3K-R10
Shown
Connection '3' (NC1)
Connection '1' (C1)
WARNING - Not following these instructions may cause severe injury or death to persons.
Photo Beam (non-contact sensor) Installation
Secondary Entrapment Protection
Photo beams or like must be installed to reduce the risk of entrapment.
Use only Omron E3K-R10K4 photoelectric eye to comply with UL325
Make the electrical connections of the photoelectric sensor as described here in this page.
Care shall be exercised to reduce the risk of nuisance tripping, such as when a
vehicle, trips the sensor while the gate is still moving, and
One or more non-contact sensors shall be located where the risk of entrapmentor
obstruction exists, such as the perimeter reachable by a moving gate or barrier.
NOTE - This type of installation DOES NOT reverse the gate all the way back to its limits when the photo-beam
is obstructed. This installation is only to protect against entrapment and to comply with UL325.
One or more non-contact sensors shall be located where the risk of entrapment or
obstruction exists, such as the perimeter reachable by a moving gate or barrier.
Consult the installation manual for the UL325 device (photo
beam or like) for detail information about the usage,
installation and maintenance