Commi
ss
ionin
g
and confi
g
uration
Le
u
ze electronic
BCL
3
5
8
i
10
3
TNT
35/7-2
4
V
Input assembly instance 102
In
s
t
a
nce 102,
a
ttri
bu
te
3
Inp
u
t
ass
em
b
ly, length
min. 1
b
yte
m
a
x. 265
b
yte
s
The n
u
m
b
er of d
a
t
a
s
t
a
rting
a
t
b
yte 10 i
s
defined in the control while config
u
ring the
BCL
3
5
8
i
. Thi
s
m
a
ke
s
it po
ss
i
b
le to
us
e the
ass
em
b
ly with
a
ny length.
Notice!
The use of the assembly is illustrated with examples at the end of this chapter.
Notice!
Formula for calculating the assembly length:
Length of the assembly = 10 + length of the result/bar code.
For results/bar codes with length 10, the assembly must be configured with a length of
10 + 10 = 20.
Inst.
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
102
0
Device status
1
Reserved
Switching
output com-
parison state
2
(toggle bit)
Switching
output com-
parison state
2
Status
input/output
I/O
2
Reserved
Switching
output com-
parison state
1
(toggle bit)
Switching
output com-
parison state
1
Status
input/output
I/O
1
2
Reserved
Error code
Reserved
Data rejec-
tion
(toggle bit)
Data accep-
tance
(toggle bit)
3
Fragment number (see chapter 10.7.5 "Class 107 - Result data")
4
Remaining fragments (see chapter 10.7.5 "Class 107 - Result data")
5
Fragment size (see chapter 10.7.5 "Class 107 - Result data")
6
Number of results
7
Reserved
Waiting for
acknowl-
edgement
New result
(toggle bit)
Buffer over-
flow
Further
results in the
buffer
User data or
command
Status
activation
8
Result data length (low byte)
9
Result data length (high byte)
10
Data byte 0
11
Data byte 1
…
…
264
Data byte 254