Electrical connection
Leuze electronic GmbH + Co. KG
BCL 300
i
\ BCL 301
i
78
7.4.4 HOST / BUS IN for BCL 301
i
The BCL 301
i
makes available an RS 485 as HOST / BUS IN interface for the connection to the host
system. This interface is looped through to the socket or the BUS OUT terminals to connect additional
participants.
With its RS 485 interface, the BCL 301
i
is suitable for use in the Leuze multiNet plus scanner network.
HOST / BUS IN RS 485 (5-pin connector, B-coded)
Pin
(M12)
Name
(terminal)
Comment
1
n.c.
Not connected
2
RS485 B RS 485 B - signal line
3
GND485 Reference ground RS 485 - potential equalization
4
RS485 A RS 485 A - signal line
5
FE
Functional earth / shield
FE via
thread
FE via
screw
fitting
Functional earth (housing)
Table 7.4:
Pin assignment HOST / BUS IN for BCL 301
i
HOST / BUS IN
3
2
1
4
5
n.c.
GND485
FE
RS485B
RS485A
M12 connector
(B-coded)
MS 301
RS485 A
n.c.
n.c.
GND485
RS485 B
Spring-cage terminals
MK 301