Instruction Manual

5. Commissioning
5−84
Festo P.BE−GDCP−SFC−LACI−PB−E N 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.
Inverted By 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 (signal /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. Setting/resetting the output
causes polarity change. Polarity presetting can be changed
by inverting the output.
Signal A  ground For the connection between pin 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 (ground):
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.