we are using both control logix 5555 module with CNB/ENBT/with 1756IB32/OB32 , 1769-HSC MODULE ETC. The problem is that when the processor goes to fault due to any of these card failure , it takes a longggggg time to identify the same as there is no information in "fault description " for which module has failed . BUT IN OLD SLC 500 SYSTEM, the fault description contains the chessis no which is probably faulty. which helps to identfy easily..
IS THERE ANY OTHER PROCEDURE TO KNOW WHICH MODULE IN CONTROL LOGIX CHESSIS HAS FAILED???
IS THERE ANY OTHER PROCEDURE TO KNOW WHICH MODULE IN CONTROL LOGIX CHESSIS HAS FAILED???