21
21
13.4 Set Motor Polarity
- TRIGGER CONTROL CARD.
- MAKE SURE MOTOR DIRECTION(S) CORRESPOND(S) WITH STATUS LED.
- SWOP MOTOR WIRES ON CONTROL CARD TO GIVE CORRECT MOTOR ROTATION. (SEE FIG BELOW)
D
E
H
I
RIGHT HAND CORNER
VIEW OF CP77 CONTROLLER
L.H.S. GATE MOTOR
R.H.S. GATE MOTOR
FAST FLASH
SLOW FLASH
LED ON
LED OFF
CLOSING
OPENING
GATE OPEN
GATE CLOSED
x
x
CP77
CONTROLLER
BATTERY
SWOP MOTOR POLARITY TO
CHANGE MOTOR DIRECTION
MASTER
MOTOR
MASTER
MOTOR
STATUS
CLOSING
CLOSING
OPENING
OPENING
(VIEWED FROM INSIDE
THE PROPERTY)
CP77
CONTROLLER
CLOSING
ADJUST SENSITIVITY ON CONTROLLER SUCH THAT
GATE(S) WILL OPEN AND CLOSE RELIABLY, BUT
NOT CAUSE DAMAGE TO PERSONS OR OBJECTS IN
THE PATH OF THE GATE(S).
MOTOR WILL JUST STOP WHEN GATE HITS AN
OBSTRUCTION WHILE
OPENING
OR
CLOSING.
THERE ARE TWO SENSITIVITY
POTENTIOMETERS ON THE CP77
CONTROLLER.
CHECK VERSION OF FIRMWARE (MICRO -
CONTROLLERS) AND ADJUST SENSITIVITY
POTS ACCORDINGLY.
VERSION MV8.0/1/03
: ADJUST SENSITIVITY
FOR BOTH MOTORS WHILE OPENING (LH POT)
AND CLOSING (RH POT)
VERSION MV8.03
L
: ADJUST SENSITIVITY OF
MOTORS INDEPENDENTLY.
MASTER MOTOR - LH POT
SLAVE MOTOR - RH POT
NB.
LEGEND ON PCB IS INCORRECTLY
MARKED FOR THIS VERSION
CLOCKWISE INCREASES PRESSURE.
OPENING
14.0 Collision Sensing Adjustment
1
4
2
3
1
2
3
4
