Di
s
play element
s
and di
s
play
Le
u
ze electronic
BCL
3
00
i
\ BCL
3
01
i
99
TNT
35/7-2
4
V
g
reen, briefly off - briefly red - on
No read, readin
g
not
s
ucce
ss
ful
-
ba
r code(
s
) not re
a
d
oran
g
e continuou
s
li
g
ht
S
ervice mode
-
ba
r code re
a
ding po
ss
i
b
le
- config
u
r
a
tion vi
a
the U
S
B
s
ervice interf
a
ce
- no d
a
t
a
on the ho
s
t interf
a
ce
fla
s
he
s
red
Warnin
g
s
et
-
ba
r code re
a
ding po
ss
i
b
le
- tempor
a
ry oper
a
ting f
au
lt
red continuou
s
li
g
ht
Device error / parameter enable
- no
ba
r code re
a
ding po
ss
i
b
le
BUS LED
off
No
s
upply volta
g
e
- no comm
u
nic
a
tion po
ss
i
b
le
fla
s
he
s
g
reen
Initialization
- of interf
a
ce
s
(BCL
3
00
i
s
t
a
nd
a
lone)
- of the network,
s
l
a
ve
s
w
a
iting for
initi
a
liz
a
tion
b
y the m
as
ter (BCL
3
01
i
s
l
a
ve)
g
reen continuou
s
li
g
ht
Operation ok
- interf
a
ce
s
(BCL
3
00
i
s
t
a
nd
a
lone)
- network,
s
l
a
ve
s
were initi
a
lized
b
y the
m
as
ter (BCL
3
01
i
s
l
a
ve)
fla
s
he
s
red
Communication error
- network error
a
fter initi
a
liz
a
tion
b
y the
m
as
ter (BCL
3
01
i
s
l
a
ve)
red continuou
s
li
g
ht
Network error
-
s
l
a
ve c
a
nnot tr
a
n
s
mit
a
ny more d
a
t
a
to the
m
as
ter (BCL
3
01
i
s
l
a
ve).