Quick Guide - 2
QUICK GUIDE: Terminal Descriptions
See page 27 for terminal wiring.
12345678
ON
123
ON
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
KEY
SWITCH
NO
NC
3 BUTTON
CONTROL
SW1
SW2
OFF
ON
POWER
P4
6
1 2 3 4 5 6
7 8 9 10
20-Pin Main Terminal
UL 325
See pages 22 and 23
NOT
Used
Relay
Contacts
OPEN Beam
CLOSE Beam
OPEN Edge
CLOSE Edge
Low V
oltage Common
Low V
oltage Common
W
Main Terminal Input
LEDs Note:
The LED
that is beside the main
terminal wiring input
will light when that
terminal input gets
activated.
W
M
M
M
L
tha
WE
M
M
M
L
th
WE
M
M
M
M
L
L
L
L
th
h
E
M
M
M
M
L
L
L
L
th
h
h
h
E
M
M
M
M
L
L
L
th
h
h
E
M
M
M
L
L
L
th
E
E
M
M
L
t
ER
R
M
M
t
ER
R
M
R
R
R
R
Main T
erminal Input LEDs
#2
#10
Low Voltage Common
Full Open
24 VDC - 250 mA max.
Do Not Use
Low Voltage Common
Do Not Use
Low Voltage Common
Do Not Use
Low Voltage Common
Reverse / Shadow
Low Voltage Common
24VDC Accessories
Relay
Relay
Low Voltage Common
Do Not Use
Do Not Use
Low Voltage Common
Do Not Use
Do Not Use
10
12
13 14
Operation of relay is dependent on
setting of SW 1,
switches 6 and 7
.
Relay contacts
can be set for
Normally Open (NO) or Normally
Closed (NC) operation.
Contact rating is
1 amp maximum
at 24-volts DC.
ON
12
3
4
5
67
8
SW 1
NC
NO
•
SW 1,
switch 4
MUST be
OFF.
SW 2,
switch 4
MUST be
OFF.
When gate is
closing, an input to main terminal 10 (eg:
photo beam gets blocked) will
reverse
and
open the gate.
Note:
If the auto-close timer
is
ON
, when gate reaches the open position,
timer will time out and close the gate.
•
DO NOT
turn SW 1, switch 4
ON
.
•
DO NOT
turn SW 2, switch 4
ON
.
Note:
Main terminal 10 is not available for a
photo sensor when using a SHADOW LOOP.
See page 25 about shadow loop connection.
ON
12
3
4
5678
SW 1
ON
12
3
4
5678
SW 2
This input ONLY functions when gate is
fully opened
or in the
closing cycle
.
Terminals 1, 2 and 3 are ALWAYS powered up, even
after circuit board has powered down to manage the
power drain on the batteries, see page 16.
Opening devices
MUST connect to terminal 2.
Never Powers Down
Note:
Board relay is used for a shadow loop when
using a SHADOW LOOP. See page 25 about
shadow loop connection.
ON
1
2
34567
8
SW 1
SW1,
switch 8 MUST be OFF
:
24-VDC 500 mA accessory power
can be provided for desired
accessories wired to terminal 12.
DO NOT
turn ON
SW1, switch 8.
Note:
power to
terminal 12 is ONLY available when the gate
is opening, open, or closing. Power is OFF
when the gate is closed.
Photo
Sensor
