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Commissioning and configuration
Leuze electronic GmbH + Co. KG
BCL 358
i
101
Structure of input assembly 102
Structure of output assembly 120
Structure of configuration assembly 190
Since the configuration is not used, the length of the configuration assembly is specified as 0. The device
then operates with the default values. In this case, the acknowledge mode is not used.
Below, examples of what data exchange looks like during two subsequent activations are shown.
Switching output 1 reflects the activation signal. Switching output 2 displays whether the result is valid
(status input/output I/O 2 = 1) or whether a NoRead has taken place (status input/output
I/O 2 = 0).
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
acknowledg
-
ment
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
…
…
19
Data Byte 9
Inst.
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
120
0
Reserved
Standby
Error
acknowl
-
edge
Data
reset
Data
acknowledg
-
ment
Activation
signal
1
Reserved
Reset Event
Counter
2
Activation
switching
output 2
1)
1) To be able to use the Activation switching output function, the output function must be set to External event in
webConfig.
Reset Event
Counter
1
Activation
switching
output 1
1)