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Magnum 4A Control Wiring & Adjustment Manual
Part #15-10682
the door is broken out in a normally closed circuit (when safety is fail-safe).
When the door is broken out, the Panic Breakout Limit Switch will OPEN the circuit to activate the
Continuous Safety feature and disable the Operator.
1.►Turn OFF Power.
2.►Go to Panic Latch located at bottom of Header.
3.►Ensure that the EXT
EXTERIOR SIDE
DN 0644
4.►Go to Dip Switch (2). Flip switch OFF.
5.►Go to ends of each (Red) wire connected to Panic Latch Harness. Cut white plastic connectors
6.►Strip all wire ends 1/4 inch.
7.►Insert Red wires into Pole 3 (Continuous Safety) and into Pole 5 (Common). Please see
When using normally closed safety, all panic breakout devices connected to
continuous safety must be wired in series. If sensor contacts
or a panic latch opens, the door can not activate.
SINGLE DOORS
SIMULTANEOUS PAIRS
DN 0570
6-20
⇢
arrow points to the Exterior side of the building. Panic Breakout
Limit Switch will OPEN when door is broken out. Please see Figure 6-1.
off. Please see Figure 6-4.
Figure 6-6.
TERMINAL BLOCK
#1
BROWN
#2
ORANGE
#3
VIOLET
#4
WHITE
#5
RED
#6
BLACK
Safety with Lockout
(Overhead Sensors)
Normally Closed Contacts
On double egress doors
using two overhead safety
sensors with normally closed
safety, outputs of both
sensors must be wired in
EXT
Figure 6-5 Normally Closed Arrow points to Interior
Safety with Lockout
during door swing
Normally Closed Contacts
6
6
5
5
4
24VAC NEUTRAL
24VAC HOT
CONTINUOUS SAFETY
SAFETY WITH LOCKOUT
COMMON
ACTIVATION
To Magnum Control
Safety with Lockout
(Overhead Sensor)(
Normally Closed Contacts
To Terminals
4 and 5
6
5
4
4
series.
Figure 6-6 Panic Latch w/Safety Sensors
To Magnum Control
www.NabcoEntrances.com
INTERIOR SIDE
Continuous Safety
Normally Closed Contacts
To Terminal #5
Red
Red
3
3
2
2
1
Part # 11- 0941
Panic Latch Kit
Panic Latch must be positioned so that
arrow marked "EXT" points to exterior of building.
(Contacts must open when door is broken out)
Continuous Safety
Door Mounted Sensor)
(Door Mounted Sensor)
Normally Closed Contacts
Normally Closed Contacts
To Terminal #5
3
3
2
2
1
Red
Red
Red
Panic Latch must be positioned so that
arrow marked "EXT" points to exterior of building.
(Contacts must open when door is broken out)
Wiring Safety Devices
Rev. 7-03-14
Continuous Safety
Red
(Fail Safe)
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