Fa
s
t commi
ss
ionin
g
/ operatin
g
principle
Le
u
ze electronic
BCL
3
0
8
i
1
9
TNT
35/7-2
4
V
3.6
S
tartin
g
the device
Connect the +18 … 30VDC supply voltage (typ. +24VDC).
The BCL
3
0
8
i
s
t
a
rt
s
u
p, the
PWR
a
nd
BU
S
LED
s
di
s
pl
a
y the oper
a
ting
s
t
a
te. If there i
s
a
di
s
pl
a
y, the
ba
r code re
a
ding window
a
ppe
a
r
s
in it.
PWR LED
g
reen continuou
s
li
g
ht
Power On, device OK
g
reen, briefly off - on
Good read,
s
ucce
ss
ful readin
g
g
reen, briefly off - briefly red - on
No read, readin
g
not
s
ucce
ss
ful
oran
g
e continuou
s
li
g
ht
S
ervice mode
fla
s
he
s
red
Warnin
g
s
et
red continuou
s
li
g
ht
Error, device error
BUS LED
fla
s
he
s
g
reen
Initialization
g
reen continuou
s
li
g
ht
Network operation OK
fla
s
he
s
red
Communication error
red continuou
s
li
g
ht
Network error