Crouzet 87 620 Manual Del Usuario página 57

PARAMETERS VALUES
Duration of the
output signal
OUT1
Duration of the
output signal
OUT2
Operation of
OUT2 on an
intermediate
reset
Logic of NPN or
 )  
PNP inputs
 ) 
 )  
 )
Maximum
counting input
frequency
Static or
-
dynamic reset
-
Saving of
   )
outputs OUT1
and OUT2
  
General totaliser
. * . )
. * .
(1) For units with only one preset P1, the corresponding output is OUT1.
12 - 2005
DESCRIPTION
- No output signal
- Bistable output (disappears on transmission
)
of OUT2)
- 20 ms
- 50 ms
*
- 100 ms
- 200 ms
- 500 ms
- 1 s
Same as OUT1
- No transmission (if external reset before P2 is
*
/ - )
reached, the output is not activated) (1)
- With transmission OUT2 on a reset (In the
/ -
event of a reset on OUT2 the output is
activated) (1)
- HTL inputs for NPN (sensitive to a level "0"
y c 2 V and "1" u c 8 V)
- HTL inputs for PNP (sensitive to a level "0"
*
y c 2 V and "1" u c 8 V)
- TTL inputs for NPN (sensitive to a level "0"
y c 2 V and "1" u c 3.8 V)
- TTL inputs for NPN (sensitive to a level "0"

y c 2 V and "1" u c 3.8 V)
- Attenuation at 30 Hz (to avoid contact bounce
- , 
being taken into account)
- No attenuation (5 KHz or 2.5 KHz if two-way
*
- , 
counting)
*
! *
- Static: no counting during resetting time
- Dynamic: counting possible during resetting
" .
time
- No saving of output states in the event of
*
powercut
- With saving of output states in the event of
powercut
*
- Without
- With (provides an indication of the total
number of pulses even reset is/has been
activated)
87 620
p p p
57/231