P a g e 3 0
January, 2007
620/640 Operator And
624BLD Control Panel Installation Manual
T
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624 BLD
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2ND LEVEL PROGRAMMING continued
DISPLAY FUNCTION DEFAULT
OUTPUT
1
POLARITY:
For configuring the output
polarity status.
= N.C. polarity
= N.O. polarity
NOTE: If the output is set to
FAIL-SAFE (00) leave the default
value.
OUTPUT
2:
See output 1
OUTPUT
2
POLARITY:
See Output 1 Polarity.
OUTPUT
3:
See output 1
OUTPUT
3
POLARITY:
See Output 1 Polarity.
OUTPUT
4:
See output 1, except to functions
00, 11, 12 that in this case have
no effect.
OUTPUT
4
POLARITY:
For configuring the output
polarity status.
= Active
= Excluded
ASSISTANCE REQUEST (work with
the next two functions):
If activated at the end of the
count-down (settable with the
next two functions under “Cycle
Programming”), it activates LAMP
output for 4 sec every 30 sec.
Can be useful for setting
scheduled maintenance.
= Active
= Excluded
2ND LEVEL PROGRAMMING continued
DISPLAY FUNCTION DEFAULT
FAIL
SAFE:
If this function is activated, it
enables a function test of the
photocells before any automated
system movement, independently
from the output used. If the test
fails, the automated system does
not start the movement.
= Active
= Excluded
OUTPUT
1:
The output can be set to one of
the following functions:
FAILSAFE
I N D I C A T O R L I G H T
(lighted at opening and
pause, flashing at
closing, and off when
a u t o m a t e d s y s t e m
closed)
BEAM LIGHT (output
achieve with beam closed
and on pause, inactive
with beam open, flashing
during movement)
BEAM CLOSED
BEAM OPEN or in PAUSE,
it goes OFF during
closing pre-flashing
B E A M M O V I N G A T
OPENING, pre-flashing
included
B E A M M O V I N G A T
CLOSING, pre-flashing
included
BEAM STILL
BEAM IN EMERGENCY
STATUS
LOOP 1 ENGAGED
LOOP 2 ENGAGED
OPEN FOR 624 SLAVE
CLOSE FOR 624 SLAVE
BEAM DETACHED
