7
On Board Version 2.3 or later, there is a Travel Timer – yellow L.E.D. trimpot. This should be set
approximately 5 to 10 seconds after full operation after gates reach full travel on limits in open and closed
position.
Travel times can be adjusted by turning trimpot anticlockwise to extend travel time and vice versa.
Green LED – Open Position (located above relay 4)
Red LED – Close Position
A
NTI
-C
LASH
L
EAF
D
ELAY
To avoid jamming, there is a time delay between the movement of each gate. This delay may be
independently adjusted for the opening sequence and the closing sequence.
Dial R24 changes the closing delay and dial R27 changes the opening delay. In situations where the master
unit is on the right hand side from inside looking out, R24 sets the opening delay and R27 sets the closing
delay.
Turning the dials anticlockwise gives the minimum delay.
O
PTIONS
P
USH
B
UTTON
,
K
EY
P
AD ETC
A variety of hard wired input devices can be used to operate the Light Industrial Operators. Input should be
in the form of a momentary closed circuit.
Warning: Voltage must not be applied to these terminals or damage to the circuitry will result. Devices that
send a voltage pulse (as some intercoms do) must be connected to the circuit board through a relay.
Figure 10: Push-button connection
E
LECTRIC
L
OCK
Connections for an electric lock are provided on the circuit board (Figure 11) This connection block will
supply 12 volts to energise and lock at the beginning of the opening and closing cycles.
Figure 11: Electric Lock Connection
