Commissioning and configuration
Leuze electronic GmbH + Co. KG
BCL 358
i
93
10.7.6 Class 108 - Entry data
This class defines the transfer of entry data to a command interpreter in the BCL 358
i
. This class also
defines the transfer of fragmented entry data.
To occupy few I/O data, the entry data may be split into several fragments with this class. The fragments
can then be transmitted one after another with a handshake.
Object class 108 = 0x6C
Services:
• Get Attribute Single 0x0E
• Set Attribute Single 0x10
Data acceptance (toggle bit)
The signal shows that the BCL 358
i
has accepted the data or the data fragment (see also Toggle bit data
rejection).
0
1 Data has been accepted
1
0 Data has been accepted
Data rejection (toggle bit)
The BCL 358
i
has rejected the acceptance of the data or the data fragment (see also Toggle bit data
acceptance).
0
1 Data has been rejected
1
0 Data has been rejected
Error code
Cause of error if a message is rejected.
0 No error
1 Receive buffer overflow
2 Sequence error, i.e. an error was detected with the fragment number transferred from the control,
the number of remaining fragments or the fragment size.
NOTE
The entry is the data from the control to the BCL 358
i
.
Path
Designation
Size
in bit
Data type
Default
(dec)
Min.
(dec)
Max.
(dec)
Access
Cl.
Inst.
Attr.
108
1
1
Data acceptance
(toggle bit)
8
U8
0
0
1
Get
2
Data rejection
(toggle bit)
8
U8
0
0
1
Get
3
Error code
8
U8
0
0
8
Get
5
New entry
(toggle bit)
8
U8
0
0
1
Set
6
Entry data length
16
U16
0
0
65,535
Set
7
Data
2048
U8 [256]
0
0
255
Set
8
Activate input fragmenta
-
tion
1)
1) This attribute is a parameter. The value of the parameter can be set via the configuration assembly.
8
U8
0
0
1
Set
9
Fragment number
8
U8
0
0
255
Set
10
Remaining
fragments
8
U8
0
0
255
Set
11
Fragment size
8
U8
0
0
255
Set
NOTE
The following sequence diagram shows with examples how the Data acceptance‚ Data rejection
and Error code attributes are connected.