Industrial Automation
Industrial Automation | Europe

myKnowledge

Main > Product Type > Automation Systems > HMI
Minimize Text   Default    Enlarge Text
 

Print
E-mail

When Multiple Programmable Terminals Are Connected To A PLC With 1:N NT Link Communications And An Error Occurred In One Of The Programmable Terminals, Is It Possible To Detect That Error From The PLC?


A Programmable Terminal's operating status is given in bit 15 of the Programmable Terminal Status Notify Bits. That flag can be monitored in the PLC in order to recognize when a Programmable Terminal error occurred, i.e., when the Programmable Terminal is not operating.

 




Comments (View All Comments / Add Comment)

Related Articles
No related articles found.
Created 2008-11-06
Modified 2016-05-13
Views 4124

 

You are not logged in.