Lsis 222 M5M-R1 - Rs 232 Interface; Figure 5.5: Rs 232 Pin Assignments - Leuze electronic LSIS 222 Technical Description

5.2.1

LSIS 222 M5M-R1 - RS 232 interface

The RS 232 interface is used primarily for outputting the read and decoded code contents
of the activated code types.
Notice!
Preferably, use the ready-made connection cables from Leuze electronic (see chapter 10.3
on page 78).
Attention!
Observe the maximum cable length of 10m!
If using self-made cables, observe the following notice:
Notice for connecting the RS 232 interface!
Ensure adequate shielding. The entire connection cable must be shielded and earthed.
RS 232 cable assignments
Host
GND
Figure 5.5:
MA 2 / MA 4... / MA 2xxi modular interfacing units
To convert the RS 232 to other interfaces (RS 485, RS 422, ...) or to connect to fieldbus
systems (PROFIBUS, PROFINET, Ethernet, etc.), an entire series of Leuze connector units
are available .
The KB JST-M12A-8P-3000 system connection cable (part no. 50111225) can be used to
directly connect the LSIS 222 M5M-R1 to these connector units.
Leuze electronic
shield
FE
Tx
Rx
up to 10m!
RS 232 pin assignments
Technical description LSIS 22x
Electrical connection
SWI
FE GND
VB SWO
7
n. c.
TXD
RXD
25