text: <s>[INST] CENTERLINE 2100 ETHERNET COMMUNICATION WITH CLX SYSTEM IN REDUNDANCY Best regards I send a problem that is presented in a CLX redundant system with a CCM centerline. I appreciate if you have any opinion on the possible cause and solution THE ARCHITECTURE OF A REDUNDANT CONTROLLOGIX SYSTEM THAT CONSISTS (SEE FIGURE): - CONTROLOGIX PROCESSOR 5570 1756-L73 REV. 32.051 - ETHERNET MODULE 1756-EN2T REV. 11.001 - ETHERNET MODULE 1756-EN2TR (REMOTE I/O MANAGEMENT) REV. 11.001 - IMPROVED REDUNDANCY MODULE 1756-RM2 REV, 20.010 EN2T COMMUNICATION MODULE IS CONNECTED TO SWITCH STRATIX 2000 (NOT ADMINISTRABLE), WHICH IS CONNECTED TO SWITCH STRATIX 5700 (ADMINISTRABLE), LOCATED IN A CCM INTELLICENTER CENTERLINE 2100. - FOUR VDF POWERFLEX 755 (REV 14.002), WITH OPTIONAL MODULE 20-750ENETR (REV 1.002) - TWO SOFT STARTER SMC FLEX 150 (REV 6.008) WITH MODULE 20-COM-E (REV 5.002) - FIVE E300 / A (REV. 6.1). FORMING A STAR TOPOLOGY ALL MODULES, EXCEPT FOR SWITCHES, ARE MAPPED IN THE PROJECT I/O TREE (STUDIO 5000 LOGIX DESIGNER PROFESSIONAL EDITION REV 32.01 IS BEING USED) PROBLEM: THERE IS NO COMMUNICATION BETWEEN THE EQUIPMENT INSTALLED IN THE CCM AND THE PLC. IN THE I/O TREE ALL EQUIPMENT APPEAR WITH A YELLOW TRIANGLE. HOWEVER, BY ENTERING THE PROPERTIES OF THE EQUIPMENT, THE PARAMETERS CAN BE OBSERVED IN REAL TIME, BUT THEY CANNOT BE ACCESSED THROUGH THE PARAMETERS CREATED IN THE DEFINITION, FROM THE PROCESSOR'S TAGS FOLDER. FURTHER, NO TYPE OF COMMUNICATION FAILURE IS INDICATED, EXCEPT FOR THE TRIANGLE [/INST] nan \\n </s>