Fa
s
t commi
ss
ionin
g
/ operatin
g
principle
1
8
BCL
3
00
i
\ BCL
3
01
i
Le
u
ze electronic
3.4
Electrical connection BCL 301
i
For the electric
a
l connection of the BCL
3
01
i
,
3
connection v
a
ri
a
nt
s
a
re
a
v
a
il
ab
le.
The
volta
g
e
s
upply
(1
8
…
3
0VDC) i
s
connected
a
cc. to the connection type
s
elected.
2 freely pro
g
rammable
s
witchin
g
input
s
/output
s
for individ
ua
l
a
d
a
pt
a
tion to the re
s
pec-
tive
a
pplic
a
tion
a
re
a
l
s
o
a
v
a
il
ab
le here. Det
a
iled inform
a
tion on thi
s
topic c
a
n
b
e fo
u
nd in
ch
a
pter 7.4.1
a
nd ch
a
pter 7.4.
3
.
MS 301 hood with 3 integrated M12 connectors
Fig
u
re
3
.6:
BCL
3
01
i
- M
S 3
01 hood with integr
a
ted M12 connector
s
Notice!
The shielding connection is done via the M12 connector housing.
Notice!
The integrated parameter memory for the simple replacement of the BCL 301
i
is located in
the MS 301.
Notice!
The bus is looped through the MS 301, i.e. the bus is not interrupted when the BCL 301
i
is
removed from the MS 301.
The bus is terminated at BUS OUT via an external mounted terminating resistor (see chap-
ter 13.5 "Accessory terminating resistor").
PWR / SW IN/OUT
SWIO_2
SWIO_1
3
2
1
4
5
GNDIN
VIN
FE
SERVICE
2
1 3 5
4
GND
D+
D-
VB
ID
BUS OUT
VCC485 1
2
3
4
RS485B
RS485A
GND485
FE
5
HOST / BUS IN
3
2
1
4
5
n.c.
GND485
FE
RS485B
RS485A
Mini-B U
S
B
s
ocket
(
b
ehind protective c
a
p)
M12 pl
u
g
(A-coded)
M12 pl
u
g
(B-coded)
M12
s
ocket
(B-coded)
Hood with integr
a
ted connector
s
M
S 3
01
