VIKING TECHNICAL SUPPORT 1.800.908.0884
2 3
Motor Cable - Secondary (Dual)
NOTE:
The Primary/Secondary, or Dual, Electronic Control Unit is equipped with both
the VFlex Control Board (Primary) and a Secondary Module, both are required to
operate two gate motors in tandem.
STEP 6
Secondary Motor:
a. Connect the BROWN and BLUE
wires from the motor cable to the
terminal block at the Secondary
Module Board.
b. Attach the grounding wire (non
insulated) to the Board Mounting
Plate using the screw provided.
ELECTRICAL INSTALLATION
STEP 5
Secondary to Primary Connections:
a. Ensure that the Secondary
Power Harness is connected as
illustrated. Polarity is important!
Red to “
+
”
Black to “
–
”
b. Ensure that the Primary/
Secondary Communication Cable
is connected as illustrated.
5a
5b
6b
6a
Secondary Motor
BROWN
BLUE
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
Primary Motor
BROWN
BLUE
JUMPER
JUMPER
NOT USED
NOT USED
NOT USED
7
STEP 7
Secondary Open Left or Open Right:
Refer to the illustration on page 22.
Place the terminal block in the proper location for the gate opening direction.
• “OPEN RIGHT” Connector if the gate opens
Inside to the Right
or
Outside to the Left
.
• “OPEN LEFT” Connector if the gate opens
Inside to the Left
or
Outside to the Right
.
!
I-770