Event on 800xA v6.0.1 with Advant Master connectivity
Now I have a query need your advice.
As below pic, Gas Detector (DGO***) had message Loop Err On (Process(MB300) cat) when they had fault (0->1). But when they were back to normal (1->0), the message "Loop Err Off" not appeared.
It appeared on AS500-OS.
then I checked setting on RTA Unit PU410 of Connectivity server and confirm NO Block for TEXT_TO and TEXT_FROM in Event305 (specified for DGO) same as setting in RTA-PU515 of AS500-OS.
can you advise me there is any setting in 800xA can block the message when ERR go from 1->0?
800xA for Advant Master is not 100% compatible with Advant Station 500 OS in terms of alarm and event handling. 800xA for Advant Master is forced to be OPC AE compliant and there are constellations of event treat elements that are possible in AC450<->AS500 OS but not in AC450<->System 800xA for said reason (not possible due to OPC AE regulation).
Appendix A of 800xA for Advant Master Configuration User's Guide, 3BSE030340-600A details what is possible.
EVENT305 is outside standard event handling (possibly SafeGuard).
Table 8 of page 151 has only one (1) event record having TOBLK and FRBLK = FALSE: EVENT15
But in table 11 on the following page (page 152) you can read:
Possibly, you have stumbled onto one of the "can't be done in xA" alarm/events.
I could dig some more if you add information about controller type, object type using EVENT305, exact settings in controller and EVENT305, context of use, etc..