9000-065-J-9-11
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1
ON
SW 1
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4
1
ON
SW 2
REVERSE
LOOP
P2
P8
EXIT
LOOP
SELF
TEST
NC
TIME
DELAY
NO
REV SENSE
PRIMARY
REV SENSE
SECONDARY
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9410
9410
4405-010
3.1 4405 Circuit Board Descriptions and Adjustments
SECTION 3 - ADJUSTMENTS
The switch settings and adjustments in this chapter should be made after your installation and wiring to the operator(s) is
complete.
Whenever any of the programming DIP-switches on the circuit board are changed, power must be shut-off, and
then turned back on for the new setting to take effect.
Auto-close timer
(when turned on)
SW 1, switch 4.
Time Delay:
Adjust from 1 second
(full counter-clockwise)
to approximately 23
seconds (full clockwise).
Self-test mode is for
bench checks ONLY!
Operator
MUST
be
disconnected from the
gate. The operator will
continually cycle the gate.
The jumper must be set
at normal mode for
normal operater function.
Set the DIP-switches on
the circuit board to the
desired setting. See
switch-settings on next
2 pages.
SW 1
SW 1
Self-Test
Mode
Normal
Mode
SW 2
Single Channel Loop Detectors
(Sold separately)
Limit
Switch
Plug P2
6-Pin UL 325 Removable
Terminal
See page 27.
1
23
EXIT Loop T
erminal
REVERSE Loop T
erminal
Self-Test
Auto-Close Timer
How LEDs Function
DIP-Switches
Adjust reversing sensitivity for
the open
AND
close direction of
the PRIMARY (single) and
SECONDARY (dual) operators,
See page 25.
Inherent
Reverse Sensors
Power LED
Loop LEDs
Input LEDs
See page 30.
Illuminated
LEDs
Indicates that
low voltage power is being
applied to the circuit board.
Input LEDs
should be OFF and will
only illuminate when the input is
activated.
Limit LEDs
will only illuminate when
the respective limit switch has been
activated.
Loop LEDs
will only illuminate when
a reverse or exit loop is activated
(Vehicle passing over a loop).
1
ON
2
3
4
5
6
7
8
1
ON
2
3
4
1
ON
2
3
4
5
6
7
8
EXIT Loop Port
REVERSE Loop Port
4-Pin Non-Removable
Terminal
See page 31.
Primary Current Sensor
Uses a sensing coil with a given
number of wire turns through it
to monitor the current flow of the
primary operator motor.
Factory Set:
1/2 HP Motor - 2 Turns
1 HP Motor - 1 Turn
Secondary Current Sensor
Uses a sensing coil with a given number of
wire turns through it to monitor the current
flow of the secondary operator motor.
Factory Set:
1/2 HP Motor - 2 Turns
1 HP Motor - 1 Turn
See page 26.
Secondary
Primary
Partial
Open
Sensor
Plug P8
Limit LEDs
See page 24
Secondary
Interface
Terminal Plug
Summary of Contents for 9000-080
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