Switching Output - Sick Pac50 Betriebsanleitung

Operating Instructions
8.2 Behavior of the digital
Switching output 2 (if available)
the defined output states in the event of an error.
Indicator Function
on display
(area A)
Excess pressure: Applied
pressure > upper limit of
measuring range
Underpressure:
pressure < lower limit of
measuring range
ERRI General error
ERR2 Short-circuit at one
two outputs
Applied supply voltage
ERR3
> 30 V DC
ERR4 Applied supply voltage
< 17 V DC
Table 8: Behavior of the digital outputs
100 Operating Instructions
output in the event of an error
can be configured as a diagnostic
Digital outputs
PNP mode NPN mode
Normal operation
Applied
of the
Low
Pull-down
Pull-up only
only
in the event of an error
I SICK
Errors
output ("OU2" function).
Push-pull PNP mode
mode
Low
Pull-down
only
Low
High
NPN pull-
down
PAC50
Table 8 displays
Diagnostic output:
Complementary switching
NPN mode Push-pull
mode
Low
NPN active
High
Pull-up only
Low
NPN pull-
down
8017612/1DZP / 2022-06-23 | PAC50
Subject to change without notice