Step D-7:

Cut slot into driveway and lay the 25 foot power cable for the second operator in this slot (see Illustration on page 38).

NOTE: DO NOT attempt to splice the power cable, and DO NOT remove the connector from the end of the cable.

If you need a longer cable, 35 foot and 40 foot power cables are available (see Accessory Catalog).

Setting the Control Board for Dual Gate Installations

DIP Switches

The Control Board DIP switches must be set to accommodate your particular type of installation. Since the

SNGL / DUAL, SEQ1, and SEQ2 DIP switches are used by dual gate operator systems, they will be discussed in the following steps.

Step D-8:

Make sure the control box power switch is OFF.

Step D-9:

Unscrew and remove the control box cover. Use a small screwdriver to move the SNGL / DUAL DIP switch to DUAL (see illustration).

The order of gate operation ("sequencing") must now be determined for your dual gate operators to function properly.

Refer to the illustrations on the next page.

NOTE: The terms "FIRST OPERATOR" and "SECOND OPERATOR" refer to a unit wired to the terminal block of the same name.

Step D-10:

￿

PULL/PUSH

￿

SNGL/DUAL

￿

SEQ1

￿

￿￿SEQ2

OBSTRUCT

SENS.

MIN MAX

LEARN

BOTH OPERATORS OPEN SIMULTANEOUSLY BOTH OPERATORS CLOSE SIMULTANEOUSLY

SEQ1 = ON SEQ2 = OFF

If SEQ1 is set to ON, and SEQ2 is set to OFF, the FIRST OPERATOR and SECOND OPERATOR open simultaneously (see illustration), and the FIRST OPERA- TOR and SECOND OPERATOR close simultaneously.

￿

PULL/PUSH

￿

SNGL/DUAL

￿

SEQ1

￿￿SEQ2￿

OBSTRUCT

SENS.

MIN MAX

LEARN

40

Page 43
Image 43
GTO RB923 rev Setting the Control Board for Dual Gate Installations, Step D-7, Step D-8, Step D-9, Step D-10