Rockwell-automation AutoMax ControlNet Communication Interface Module Manuale Utente Scaricare il pdf (Pagina 45)

AutoMax ControlNet Module Page 45

Publication number DSMBCN-UM001B-EN-P February 2003

NOTE: If more than four tasks try to initiate messages at the same time,

error code '22' is returned to the additional tasks attempting accesses.

If you are using AutoMax Programming Executive software version 2.1

or earlier, any required registers must be defined using IODEFs in the

configuration task. If you are using AutoMax Programming Executive

software version 3.0 or later, these registers are defined using the

Variable Configurator within the Programming Executive. The following

example illustrates one method of enabling the MBCN.

Example:

In the configuration, define the following registers:

RESP_TIME% [SLOT=4, REGISTER=22]

The application could initialize the MBCN as follows:

30 RESP_TIME%=2\!GATEWAY_CMD_OK@ should poll for

response every 250 ms.

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Rockwell-automation AutoMax ControlNet Communication Interface Module Manuale Utente Pagina 45