CS513A not working for the redundant mb300 network
During commissioning of AC450 system , it has been found that the CS513A card is working only for the primary MB300 Network ( Network, 21, node : 5)
Not working for the redundant MB300 network ( Network 22, Node : 5)
SLOT1 : CPU PM511V16
SLOT2: POSITION 2, SUBPOSITION1 : CS513A CARD STATUS = WORKING OK.
SLOT3 : POSITION 3 ,SUBPOSITION1 : CS513A CARD STATUS = RUN & FAULT INDICATION TOGGLING.
During the test process it has been found that the CS513 CARD ( WITH AUI PORT) is working fine on redundant MB300 network
Request your urgent support with resolution.
17, 8 CXND20x ....... (hardware fault)
17, 9 CXND20x ....... (hardware OK)
The most common problem is lack of SQE (heartbeat) from the transceiver. Try swapping primary and secondary.
The details in x ........ will tell us more.
For urgent support, always contact your regional ABB support center. We have 24x365 support in my region (northern Europe). I know the other regions have similar but may require a service contact. The AKS is a public Internet forum not to be mistaken for official support. Do not expect a timely or even correct answer by posting here.
We had similar issue at our site, finally it got resolved after we make PM511 to configuration mode(P2) momentarily by the ONB command "ECONFIG" followed by DICONFIG when the unit is shutdown.
You can try the same if you are still in commissioning phase or a unit shutdown