Fine adjustment
g)
Unlock the lock nuts to allow Y axis adjustment and using the
adjusters move the transmitter head in a Y direction, then:
•
stop on reaching a time average reading 5 bits below the peak
value
•
while counting the number of turns, adjust in the opposite direction
to reach 5 bits below the peak value
•
finally turn the adjuster half the number of counted turns, towards
the peak and then stop
•
secure the axis adjusted using the lock nuts
h)
Repeat g) for adjustment in the X direction.
i)
Repeat g) and h) at the receiver head.
l)
Carry out a final [Autogain]. Then recheck the time average reading
is within 140 to 170 band.
m)
Back up the appropriate loop processor card LPC (which holds the
gain data) to the RAM using [Back Up] command in the [Set Up]
menu.
Fine adjustment
VIG-BEAM Beam sensor
Vigilon Sys tem Com mis sioning