The closing leaf-delay time is adjustable from 1.5 to 10
seconds.
N
OTE
:
If the opening/closing time is set at less than
the leaf delay time, the delayed leaf closes at the end
of the closing time.
S
ETTING
THE
DIP
SWITCHES
Set the dip switches as follows:
O
BSTACLE
R
ECOGNITION
In the event that two obstacles are sensed in succession,
the motor(s) will stop. At this point the control panel will
require an activation signal which will cause the motor(s)
to run open and then close at slow speed to “reprogram”
the location of the open and closed limit switches.
P age 17
July , 2 00 6
3 9 0 24 v O pe ra t or A nd
4 2 5 D C ontrol Pa ne l I nsta ll a ti on Ma nua l
T
HE
42
5 D C
ONTR
OL
P
ANE
L
I
NST
A
LLATION
I
NSTR
U
C
TI
O
NS
Figure 3.
Wiring detail (a) inside the junction box and (b) from the
junction box or operator to the high-voltage terminal strip
on the 425 D control panel
U.L. Listed Control Panel Enclosure
Cord grip or conduit
from
U.L. Listed gate
operator(s)
(b)
Op.1
Op.2
OP CL OP CL
CN2
CN2
terminal strip
425 D Control Panel
Ground
CN3/CN4
To the U. L. Listed gate operator
To the U.L. Listed
control panel
U.L. Listed
cord grip
Junction box
Legend
Blue
Brown
Black
Blue/Brown
(motors)
(a)
Conduit to U.L. Listed con-
trol panel enclosure ac-
cording to N.E.C.
during closing reopens the gate. A
maintained open command will hold the gate
open.
•
EP (semi-automatic, step by step):
This
mode requires a command to open and a
command to close. A second command
during opening or closing causes the gate to
stop. A third command then reverses the
previous motion of the gate.
The two programming push buttons allow the
programming of the force, logic settings, etc
WARNING
!
Turn the main power off before you
make any electrical connections.
P
AUSE
T
IME
:
The pause time between opening and
closing is set during the motor run time programming
section.
L
EAF
D
ELAY
:
You may choose to delay one leaf on
closing for overlapping gate leaves. Be sure the
operator on the leaf for delayed closing is connected
to Motor 1.
The opening leaf-delay time of 1.5 seconds cannot be
adjusted.
