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Rev. 9-09-16
Part #C-00084
Magnum 4A Control Wiring and Adjustment Manual
Magnum 4A Board Terminals
3-7
CHAPTER 3: Magnum 4A Board Terminals
The Magnum 4A Control is used to power and control operating characteristics of the door. This is done
through the use of harnesses that are connected to terminals located on the Magnum 4A Control Board,
plus wiring that is connected to other components within the Header. Please see Figure 3-1
.
Figure 3-1
Magnum 4A Control Wiring
DN 0596
F1
J2
J4
J5
J1
Terminal Connector
Harness
J1
Input Signal
Main
J2
Auxiliary Power
Main
J4
Incoming Power
Power
J5
Motor
Motor
F1
Rese able Fuse
Non-Replaceable
N/A
F2
Not Rese ableFuse N/A
LED
TRANSFORMER
AUX
PWR
J2
O
F
F
12
4
3
J5
AC IN
SW2
SW1
F1
RELAY
RELAY
J4
TDAS
SIGNAL
INPUT
TDPG
LCHK
CLOSE
Fuse 1: 0.5A 24 VAC
STOP
OPEN
BCHK
CURRENT
LIMIT
MOTOR
J1
R28
MAGNUM 4A
F2
Fuse 2: 5A 120/240
Capacitor
MOV
F2
Section 3a.
Main Harness
The Main Harness is used on both a Full Automatic door and Low Energy door. Wiring consists of:
►
►
(3) Connecting Harnesses
►
►
(1) 6 Pole Terminal Block.
Please see
Figure 3-2
Main Harness Connectors
DN 0588
1
2
3
4
5
6
3 2
1
2
1
54
6
1 2
3
4
Br
own
Or
ang
e
Viole
t
Whit
e
Re
d
Black
Orange
Blue
Red
Signal Input Harness to Connector J1
Auxiliary Power Harness to
Connector J2
Switch Harness
(to operator position switches)
6 Pole Terminal Block
The 6 Pole Terminal Block is where accessories such as press switches, sensors and and safety devices are
connected.