Commissioning and configuration
Leuze electronic GmbH + Co. KG
BCL 358
i
86
Output assembly instance 121
Instance 121, attribute 3
Output assembly, length
min. 1 byte
max. 262 bytes
The number of data starting at byte 7 is defined in the control while configuring the BCL 358
i
. This makes
it possible to use the assembly with any length.
It is also possible to specify the length of the assembly with one byte and thereby only use the control bits.
Inst.
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
121
0
Reserved
Standby
Error
acknowl
-
edge
Data
reset
Data
acknowledg
-
ment
Activation
signal
1
Fragment number (see chapter 10.7.6 "Class 108 - Entry data")
2
Remaining fragments (see chapter 10.7.6 "Class 108 - Entry data")
3
Fragment size (see chapter 10.7.6 "Class 108 - Entry data")
4
Reserved
New
entry
(toggle bit)
New
data
5
Entry data length (low byte)
6
Entry data length (high byte)
7
Data Byte 0
8
Data Byte 1
…
…
261
Data Byte 254
NOTE
The use of the assembly is illustrated with examples at the end of this chapter.
NOTE
Formula for calculating the assembly length:
Length of the assembly = 7 + length of the entry data
For entry data with length 10, the assembly must be configured with a length of 7 + 10 = 17.
