O P E R AT I N G I N S T R U C T I O N S | Bulkscan®
8014829/ZV98/2018-05-07| S I C K
Subject to change without notice
5 1
ELECTRICAL INSTALLATION
6.2.8
"AUX" connection of Bulkscan® LMS111
1
2
4
3
Fig. 34: Pin assignment of the the “AUX” connection (4-pins M8 female connector)
Pin
Signal
Function
1
Reserved
Do not use!
2
RXD AUX
Receiver RS-232 (auxiliary interface)
3
GND RS
Ground RS-232
4
TxD AUX
Transmitter RS-232 (auxiliary interface)
Tab. 12: Bulkscan® LMS111: Pin assignment of the “AUX” connection (4-pins M8
female connector)
6.3
Wiring the inputs and outputs to the external components
6.3.1
Wiring non-floating digital inputs
External Switch
Bulkscan® LMS511 /
Bulkscan® LMS111
VS = 19.2 ... 28.8 V DC
(11 ... 30 V DC Bulkscan® LMS111)
IN1 or IN2
GND IN
GND
Fig. 35: Wiring non-floating digital inputs
