Bit assignment
46
7.2 Outputdaten - Assembly Instance
100
Technical manual LioN-Link BusHead EtherNet/IP™
Release 1.1 04/2016
The maximum cyclic input data length of the modules is 192 bytes (without 2
bytes of BusHead status data and without possible diagnostic blocks). The
total length of the input data in the control is therefore a maximum of 218
bytes.
7.2
Outputdaten - Assembly Instance 100
The following example shows the output data mapping. The BusHead
composes the process image for the output data based on the following
rules:
All analog output data (word alignment)
All digital output data (word alignment, a byte is transmitted as a word)
BusHead control data (2 Bytes)
The following example shows the output data mapping:
4
UEM630 Ch. 3, Analog in low byte
5
UEM630 Ch. 3, Analog in high byte
6
UEM630 Ch. 4, Analog in low byte
7
UEM630 Ch. 4, Analog in high byte
8
UEM601 8 Digital In
9
Stuff byte
10
UEM701 16 Digital in low byte
11
UEM701 16 Digital in high byte
12
UEM601 8 Digital In
13
Stuff byte
14
BusHead status byte 0
15
BusHead status byte 1
16
Diagnostic Block 1, Byte 0
…
39
Diagnostic Block 6, Byte 3
Byte
Data
Table 9:
Input data – Assembly instance 101
