The MGL400-24 is a 24 Vdc battery run/battery back-up system. The two (2) 12 Vdc, 7-amp hour batteries (included) are required for the system to function properly
regardless of the power supply (AC transformer). The power supply provides charging to the system.
Accessory Power Supply: To simplify installation, 24Vdc accessory power is available from two different terminals on the control board. While this provides enough power for
most basic installations, it is important not to exceed the current draw capacity. For some applications, a separate power supply may be required to avoid exceeding
maximum current draw.
A. “SWITCHED ACCESSORY POWER TERMINALS”, Maximum current draw not to exceed 150 ma.
Utilizing this feature maximizes battery performance and extends battery life. Accessories connected to the “Switched Accessory Power terminal” go into the sleep mode 60
seconds after the last operator command. When the MGL400-24 is in the “sleep” mode the stop LED will not be lit, only the power LED will be lit. The next run command will
cancel the “sleep” mode and activate the accessories.
IMPORTANT: Save switch must be on to activate sleep mode
B. “ACCESSORY POWER”, Maximum current draw not to exceed 500 ma.
This supply connection draws power from the unit continuously and only devices that require power to operate the unit should be drawn from this area.
Z22
R91
CLOSE
EDGE
R94
R92
R93
L1
R1
R2
Z1
K5
Ø14GPØ89ØE
Ø14LGØ89ØE
Ø14SKØ89ØE
K6
K2
F3
10A 32V
D1Ø
OPEN EDGE/
PHO TO
OPEN
PHO TO
CLOSE
PHO TO
J18
R227
R2Ø7
Z2Ø
R223
P1
Z9
Z8
F2
F6
D4
D2
R9
C64
JMPR1
R224
U4
P2
J1
J19
SINGLE
BUTTON
CONTROL
INPUTS
FORCE
BIPART
DELAY
TIMER TO
CLOSE
MIN
MAX
OFF
MAX
OFF
MAX
OPEN
SINGLE BUTTON
RESET
STOP
SHADOW
S1
INTERRUPT
CHGR
OVLD
COM
COM
COM
FUSE
OPEN
LOOP
INPUTS
POWER
BATT 1
BATT 2
F1 20A 32V
R35
D9
Z3
Z4
U3
D1
D27
F5
C11
C13
C12
D15
C2
R4
R1Ø1
R1ØØ
R9Ø
Q9
K1
R196
Q22
D8
K3
K4
D21
D22
C4
ACCESSORY
OVLD
D6
JMPR2
MOV1
MOV2
DB1
U2
Z12
24 VAC/
SOLAR
INPUT
GATE 2
ACCESSORY
POWER
MAGLOCK
ALARM
GATE 1
C
C
NC
NO
NO
GRN
WHT
YEL
BLU
RED
BRN
GRN
WHT
YEL
BLU
RED
BRN
F4
10A 32V
F7
24V
24V
COM
OVLD
OVLD
SWITCHED
ACCESSORY
POWER
TIMER
RUNNING
GATE 2
SET
OPEN
LIMIT
SET
CLOSE
LIMIT
LEARN
LIMITS
DIAGNOSTIC
GATE 1
J4
SAVE
MAGLOCK
MODE
EDGE
PHOTO
OFF
OFF
SINGLE
NO
NO
ON
ON
DUAL
NC
NC
LEARN
XMITTER
S8
1 2 3 4
5
O
N
2
1
MAGLOCK
ALARM
C
NO
NO
4V
SWITCHED
ACCESSORY
POWER
ACCESSORY
POWER
2
S1
SAVE
MAGLOCK
MODE
EDGE
PHOTO
OFF
OFF
GLE
NO
NO
ON
ON
DUAL
NC
NC
1 2 3 4
5
O
N
3 Beeps =
Low Battery
Maximum current draw
not to exceed 500 ma.
Maximum current draw
not to exceed 150 ma.
Dip Switch Settings
IMPORTANT
INSTALLATION TIPS
35
