22
GPX-SL25 Instruction Manual
rev 03.21.13
When the units are set in place and you have completed
wiring the first unit follow the instructions below.
Step 2
With the GPX-SL25 control box open,
remove a round knockout hole for First
Operator power cable. Install the strain
relief for the Second Operator power
cable. Leave about 6” of the power
cable and tighten the strain relief nut to
secure the wires.
Step 3
Run the second power cable through PVC
conduit to the Second Operator. Connect
the wires to the motor and limit switches
as shown in illustration.
Step 4
Adjust the DIP switches on the First
Operator control board for the appropriate
dual gate settings, following the directions
on next page.
Limit Nut A
Open position stop –
if gate opens right to left.
Closed position stop –
if gate opens left to right.
Limit Nut B
Closed position stop –
if gate opens right to left.
Open position stop –
if gate opens left to right.
Limit Switches
Connector
Terminal
Motor
SECOND OPERATOR
BLUE
BLACK
RED
BLACK
NOTE: Motor lead
wires must be reversed
red to black, and
black to red.
RED
ORANGE
GREEN
To FIRST OPERATOR
Control Box
ON
SECOND OPERATOR
FIRST OPERATOR
POWER IN
ALARM ACCESSORY
RCVR
SEQ1
SEQ2
LEARN
18VAC SOLAR
~ ~ – +
RED
BLK
ORG
BLU
GRN
CLS EDG
OPN EDG
RED
BLK
BLU
ORG
ORG
BLU
WHT
GRN
GRN
CLS EDG
OPN EDG
R B G
Power Cable
from First Operator
Power Cable
from Second Operator
Low Voltage Wire
from AC Transformer
Wiring for the
Receiver
RED
BLACK
ORANGE
BL
UE
GREEN
RED
BLACK
ORANGE
BL
UE
GREEN
RED
BLACK
GREEN
RED
BLACK
GREEN
RED
BLACK
ORANGE
BL
UE
GREEN
RED
BLACK
ORANGE
BL
UE
GREEN
First Operator Power Cable
FIRST OPERATOR CONTROL BOX
Second Operator
Power Cable
R
E
D
B
LK
OR
G
B
LU
GR
N
C
LS
ED
G
O
P
N
ED
G
R
ED
GR
N
O
R
G
B
LU
W
HT
B
LK
OR
G
B
LU
G
R
N
C
LS
ED
G
O
P
N
E
D
G
LEARN
AUTO
CLOSE
INERTIA
STATUS
BATT
+
–
OBSTR.
SENS.
RCVR
R G B
ALARM
SECON
D OPER
ATOR
FIRST OPER
ATOR
POWER IN
18VAC SOLA
R
~ ~ –
+
ACCES
SORY
PWR. SW
.
Lock Nut
Hub
Sealing Nut
Hub
Sealing Nut
Hub
Lock Nut
Strain Relief
WIRING THE SECOND OPERATOR
Step 1
Connect power cable wiring to second operator.