SICK LMS500 Series

Operating Instructions
LMS500 Product Family
Electrical installation
8013796/UL20/2010-09-27 © SICK AG · Division Auto Ident · Germany · Subject to change without notice 57
Chapter 5
Wiring the RS?232 or RS-422 interface
A screened cable is required for the wiring of the RSF232 or the RS-422 interface.
 Pay attention to the max. cable length.
Fig. 45: Wiring of the RSF232 or RSF422 interface
LMS Host
RxD
TxD
GND
TxD
RxD
GND
R+
R–
T+
T–
T+
T–
R+
R–
GND
GND
LMS
Host
RSF232
RSF422