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194 Rockwell Automation Publication 2097-UM001D-EN-P - November 2012
Appendix B Input and Output Assembly
Table 74 - Output Assembly Instance (Assembly 114)
In this Output Assembly example, the parameter StartingIndex with a range of
4…7 bytes is expanded to show the low byte, low middle byte, high middle byte,
and high byte. These values are typical for each parameter in
Table 74 .
Table 75 - Output Assembly Example
The Attribute Values in this example only apply to Class 374 and not to Class 4
(Assembly Objects).
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Drive En Reserved Start Homing Abort Homing Define Home Start Motion Reserved Abort Index
1 Reserved
2 Reserved
3 Reserved
4…7 StartingIndex (DINT)
8…11 ReferenceSource (DINT)
12…15 AccelerationLimit (REAL)
16…19 DecelerationLimit (REAL)
20…23 CommandCurrentOrVelocity (REAL)
24…27 VelocityLimit (REAL)
28…31 CommandPosition (REAL)
32…35 RegistrationOffset (REAL)
36…39 UserDefinedIntegerData0 (DINT)
40…43 UserDefinedIntegerData1 (DINT)
44…47 UserDefinedIntegerReal0 (REAL)
48…51 UserDefinedIntegerReal1 (REAL)
Byte Parameter Value
4 StartingIndex - Low byte
5 StartingIndex - Low middle byte
6 StartingIndex - High middle byte
7 StartingIndex - High byte