Owner's Manual

Please note that the pitch of this selectable alarm is different than the
alarm that sounds after two sequential activations of the inherent
overload device, see pages 3, 17, 18, and 24.
BI-PARTING (Master/Slave, Primary/Secondary)
CONFIGURATION
Switch SW1 (Switch 5) controls the Master/Slave (Primary/Secondary)
Terminals (MST OPN/ MST CLO) configuration settings. The setting is
used when two operators are to be used in a Bi-Parting (Right-hand/
Left-hand) application, see page 10.
SWITCH 5 OFF: The operator is configured for a stand alone
operation or for Master (Primary) operation.
SWITCH 5 ON: The operator is configured for a Slave (Secondary)
operation, the Auto ReClose function is disabled and all other inputs
will function normally (safety inputs).
SETTING THE LIMIT SWITCHES
Before turning on the main power, set the limit switches which are
located on top of the frame, between the control box and the reducer
gearbox. See Figure 19. In a right-hand installation, the switch nearest
the control box is the open limit switch. In a left-hand installation, the
switch closest to the gearbox is the open limit switch.
Manually push the gate all the way open. Press down on the spring
loaded detent plate and rotate the open limit nut toward the open limit
switch contactor until you hear the open limit switch click. Rotate the
limit nut two more slots to give
the operator time to stop the
gate after the limit switch has
been activated. Release the
detent plate and make sure it
drops into the slots on both limit
nuts.
Manually push the gate all the
way closed. Depress the detent
plate and rotate the close limit
nut clockwise until the close
limit switch clicks. Again
rotate the close limit nut two
more slots. Release the detent
plate and make sure both limit
nuts are firmly seated.
The limit switches are now
roughly adjusted. If the gate
should stop short of fully
opened or closed, or if it bangs
against the end stops during
operation, the limit switches can
be fine-tuned after the operator
is powered up. (See FINAL
SETTING OF THE LIMIT
SWITCHES, page 18).
SWITCH 2 ON: The operator is configured for Left-hand operation.
The motor Open and Close outputs and the open and close limit inputs
are reversed by the control logic so rewiring is not necessary.
NORMALLY OPEN / NORMALLY CLOSED STOP
Selectable Switch SW1 (Switch 3) allows a Normally Open (where
applicable/desired) or a Normally Closed Stop button (mandatory when
selected) to be connected to the motor control board terminal block.
SWITCH 3 OFF: A Normally Open Stop input is connected to the
motor control board terminal block (where applicable/desired), this is
how the operator is shipped from the factory.
SWITCH 3 ON: A Normally Closed Stop input MUST be connected to
the motor control board terminal block for normal operation of the gate
operator.
PRE-MOVE DELAY/ALARM AND ALARM IN MOTION
Selectable switch SW1 (Switch 4) controls the Pre-Move Delay / Alarm
and Alarm -In-Motion Option.
SWITCH 4 OFF: The operator functions normally, alarm only sounds
if there is two sequential activations of the inherent overload device, see
pages 3, 17, 18, and 24.
SWITCH 4 ON: There is a 3 second pre-move delay before the gate
starts movement in any direction (except after an obstruction reversal).
In addition, the on-board alarm will sound during the pre-move delay
time and when the gate is in motion.
Detent Plate
Limit Nuts
Control Box
107031
Limit Switch “Open” - LH
Installation (“Closed” RH)
Limit Switch “Closed” - LH
Installation (“Open” RH)
Figure 19:
Setting the
Limits
C: INSTALLING THE OPERATOR
16