30
7 Set up with the integrated display and adjustment unit
VEGABAR 38 • Three-wire with IO-Link (2 x transistor or 4 … 20 mA plus 1 x transistor)
57532-EN-191014
In this menu item the switching function of the transistor output is de-
fined. With the PNP function, the connected load is switched against
the negative cable, with the NPN function against the positive cable of
the power supply (see chapter "
Wiring plan
").
Menu item code:
•
P-N
Parameter:
•
PNP
•
NPN
In this menu item the function of the signal outputs is defined.
M12 x 1 plug:
•
Two transistor outputs or
•
One 4 … 20 mA output and one transistor output
Note:
The IO-Link function is only available with "
OU1
".
With active IO-Link function, "
OU2
" is not available.
Menu item code:
•
OU1
•
OU2
3)
Parameter:
•
HNO
•
HNC
•
FNO
•
FNC
•
4 … 20 mA
4)
In this menu item the switching and reset delay times for the outputs
are set.
Hysteresis function
If the measured variable has reached the set switching point (SP),
the state of the output does not change until the set delay time has
elapsed. If the measured variable falls below the switching point again
after this time has elapsed, the state of the output does not change.
Transistor function
Function outputs
Switching delay times
3)
Only with M12 x 1 plug
4)
Only with OU2
