Rockwell-automation AutoMax ControlNet Communication Interface Module Manual de usuario descargar pdf (Pagina 18)

Page 18 AutoMax ControlNet Module

Publication number DSMBCN-UM001B-EN-P February 2003

Communication Error

The following are common causes for communication error ( C ) to be

displayed on the 7-segment LED:

• The MBCN couldn’t open one or more connections. Look at the

status for each connection in RSNetWorx or on the MBCN

• The MBCN has refused a connection or has returned an error to an

unscheduled message. Look at the status for each connection using

RSNetWorx or the status registers on the MBCN or look at the status

of the connections on other nodes that have connections to the

MBCN.

• The MBCN is sending unscheduled messages that are failing.

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Rockwell-automation AutoMax ControlNet Communication Interface Module Manual de usuario Pagina 18