Rockwell-automation AutoMax ControlNet Communication Interface Module Instrukcja Użytkownika Pobierz pdf (Strona 54)

Page 54 AutoMax ControlNet Module

Publication number DSMBCN-UM001B-EN-P February 2003

Code, hex Description

16 Scanner not able to communicate with 1771

rack adapter

17 Adapter cannot communicate with module

18 1771 module response was not valid

19 Duplicated label

1A File is open; another node owns it

1B Another node is the program owner

1C-FF (not used)

Figure 14 Extended Status Error Codes Table

Commands from Remote Nodes

The module responds to the following incoming commands from remote

nodes:

Command Function Description

0F 68 Typed Read / Read Block

0F 67 Typed Write / Write Block

0F 01 Word Range Read / Read Block

0F 00 Word Range Write / Write Block

0F 26 Read-Modify-Write /Write Bit

Figure 15 Unsolicited PLC-5 Commands

For the PLC-5 commands shown, the module supports both logical

ASCII addresses and logical binary addresses.

The module accepts PLC-5 typed read, typed write, word range read and

word range write commands from ControlLogix PLCs.

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Rockwell-automation AutoMax ControlNet Communication Interface Module Instrukcja Użytkownika Strona 54