4.3.1 AUX
The AUX connection is an M12 connection (female) with 5 pins for connecting
analog auxiliary sensors without automatic sensor detection with standard out-
put signals of 20 mA or 10 V.
Refer to the following overview for the PIN assignment:
3 4
5
12
PIN Designation
1 +Ub (+24 V
DC
)
2 AUX-1
3 GND
4 AUX-2
5 GND
Fig.6 Connection, AUX
Other external sensors without automatic sensor detection can also be con-
nected to one of the analog connections or the CAN bus via an adapter (cur-
rent/voltage converter).
INFORMATION
Further information on connecting sensors without sensor detection via an
adapter is available in the manual supplied with the respective adapter.
After connecting the sensors without sensor detection, complete the neces-
sary settings for the electrical connection and expected signal according to the
properties of the sensors connected.
20
The Parker Service Master COMPACT V1.0/02/24
Design and Function