Rockwell-automation 198 Series C Modular DeviceNet Starter Auxiliary U Instrukcja Użytkownika Pobierz pdf (Strona 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

1 2 ... 139 140 141 142 143 144 145 146 147 148 149 ... 175 176

Brak uwag

Rockwell-automation 198 Series C Modular DeviceNet Starter Auxiliary U Instrukcja Użytkownika Strona 144