Byte-wise output (consumed) assemblies, Instance 102, Instance 104 – Rockwell Automation 198 Series C Modular DeviceNet Starter Auxiliary User Manual User Manual
Page 144
A-10 DeviceNet Information
Publication 198-UM002A-EN-P December 2001
Byte-wise Output (Consumed) Assemblies
Instance 102
This output (consumed) assembly was included in the Series B MDSA. Its length (in bytes) is
equal to the number of I/O modules on the back-plane
Instance 104
This is the default output (consumed) assembly for the Cat. No. 198-DNG module. It was
included in the Series B DSA as the default consumed assembly. It is six bytes long, since
there is room for six I/O modules on an MDSA gland plate. It has the following format:
Table A.14 Instance 102 — Modular Byte-wise Output Assembly
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Module 1 data
1
Module 2 data
2
Module 3 data
:
:
:
:
n
Module n data
Table A.15 Instance 104 — Default Output Assembly Instance for
Cat. No. 198-DNG
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Module 1 data
1
Module 2 data
2
Module 3 data
3
Module 4 data
4
Module 5 data
5
Module 6 data