If you experience a problem .........
Check the Installation !
If that doesn’t help ................
Read the Manual !
If the problem persists ..............
Book yourself onto one
of our Training Courses!
There is
no substitute
for doing it right the first time !!!
i n d u s t r i e s
6.7
Connecting "Safety Beams"
Rev 2 - April 1999
SECTION 6
continued
"pro-alpha 2000"
PC Board Connections
C
1
1
LIGHT
BEAM
LOCK
TRIGGER
COMMON
COMMON
12 V +
COMMON
12 / 24 V +
NEG
NORMALLY OPEN
NORMALLY CLOSED
COMMON
BEAM
Connect to independent
Power Supply - ( not to
operator's PC Board )
"SAFETY BEAM"
Operator PC Board
Note:-
PC Board jumper switch is
set to
"BEAM"
position.
These connection diagrams are
intended to serve as a guide
only.
Always refer to the instructions
supplied by the equipment
manufacturer for specific
information.
Connect the "
Safety Beam"
as shown.
Take Note:-
When
"Safety Beams"
are fitted then the
PC Board
"jumper switch" must be set to
the
"BEAM"
position.
The
"Normally Closed"
contact of the
Safety Beam is the one used for connecting
the beams to the Operator PC Board.
Now turn to Section 7, page 21, for setting-up instructions
of the Limit Switches and Overload Sensor Adjustors !
Fig. 42
NORMAL
BEAM
"brano door operator installation manual"
page 20
