User Manual

5. Commissioning
5−78
Festo GDCP−SFC−LACI−DN−EN en 0812NH
Behaviour depending upon pin use
Out1
Standard When the output is set, a continuous signal (24V) appears.
If the output is not set: 0V.
InvertedBy inverting" the output: when the output is set,
0V applied.
If the output is not set: 24V.
Out2
Signal A  Signal /A For the connection of the consumer between pin 4 (signal A)
and pin 1 (s
ignal /A), i.e.use of the differential output:
PWM value 1 ... 100 %: Positive switching logic. If the output
is not set, the two pins are highly
resistive. Change of polarity
due to the output being inverted (exception: when used for
brake plus only at pin 4).
PWM value 0 %: Always 24V. Se
tting/resetting the output
causes polarity change. Polarity presetting can be changed
by inverting the output.
Signal A  ground For the connection between p
in 4 (signal A) and pin 3 (ground):
PWM value 1 ... 100 %: Positive switching logic. If the output
is not set, pin 4 is highly resistive. Do
not operate inverted.
PWM value 0 %: Positive switching logic. If the output is not
set, pin 4 is not highly resistive, but at 0V
.
Negative switching logic due to the output being inverted.
Signal /A  ground For the connection between pin 1 (signal /A) and pin 3 (gro
und):
PWM value 1 ... 100 %: Positive switching logic. If the output
is not set, pin 1 is highly resistive. Always operate inverted.
Cannot be
used for a brake since with the parameter setting
for brake plus is always at pin 4.
PWM value 0 %: Negative switching logic. If the output is
not
set, pin 4 is not highly resistive, but at 0V.
Positive switching logic due to the output being inverted.