dislpay "plc has fault"

[boubb]

hi

Happy new year to all,

The PLC is GE Fanuc 9030( logic master )
the control panel is from Total control.

1_ How to display when a (PLC or I/O) has fault in HMI
(using quick designer )?

2_ can we display the number of faults also ?

thanks

excuse me for my english

 

[Steve Bailey]

There are several system bits (%S) that indicate fault conditions. Your HMI can monitor them. For example, %SC0009 is set whenever there is a fault, %SC0010 is set when the fault is in the PLC fault table, and %SC0011 is set when the fault is in the I/O fault table.

In ladder logic, you can include a Service Request #15 to read the most recent fault table entry. That will fill an array of data registers with fault data which can be displayed on the HMI.

 

[boubb]

Thanks Steve for your response.I'll tray it.