76
BCL 558
i
Leuze electronic
7.2
Electrical connection of the BCL 558
i
As a network participant, the BCL 558
i
is equipped with four M12 plugs / sockets which
are A- and D-coded.
The voltage supply (
PWR
) as well as the four freely configurable switching inputs/outputs
(
SW IN/OUT
and
PWR
) are connected there.
"
HOST / BUS IN
" is available as an Ethernet interface for connecting to the host system.
By means of the implemented switch function in the BCL 558
i
, an additional second
"
BUS OUT
" Ethernet interface is available for creating a scanner network (linear topology).
A USB connection serves as a "SERVICE" interface.
Figure 7.2:
Connections of the BCL 558
i
Described in detail in the following are the individual connections and pin assignments.
SW IN/OUT
VOUT 1
2
3
4
SWIO_1
SWIO_2
GND
FE
5
HOST / BUS IN
TD+ 1
2
3
4
RD+
RD-
TD-
SERVICE
2 1
3
4
GND D+ D- U
B
PWR
SWIO_4
SWIO_3
3
2
1
4
5
GND
VIN
FE
BUS OUT
TD+ 1
2
3
4
RD+
RD-
TD-
USB socket
Type A
M12 socket
(A-coded)
M12 socket
(D-coded)
M12 socket
(D-coded)
M12 plug
(A-coded)