AF100 Fieldbus Module warning on system 800xA 6.0.1
Hello Jan-Erik,
I have raised a Support Case #20190925-1537780 to Local Support Line (Singapore) but take too long to receive the information/solution for that. So I post it here to get your support or other experts can help.
I brief Support case as below
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I used ONB to check AF100 item:
I have raised a Support Case #20190925-1537780 to Local Support Line (Singapore) but take too long to receive the information/solution for that. So I post it here to get your support or other experts can help.
I brief Support case as below
=======================================
In my system 800xA ver 6.0.1, I have received these messages from System message (attached screenshot),
I used ONB to check AF100 item:
- WARN = 1
- ERR = 0
- DIAG = SE (both modules)
There is no any system message from ONB for this node.
The operation is still working.
*** No any modification on the hardware/software of CI522.
=============================================================
Thank you for your support.
Rgds,
Vu,
Asked 4 months ago
Answers
0
Your highlighted error is "b 1 s 2 p 11" i.e. Bus 1 Station 2 Position 11, but you haven't shown that module in your screenshot.
Is there an error on that module?
Is there an error on that module?
Answered 4 months ago
0
Hello Vu.
What is the AC450 AF 100 station number ?
Is it 79 ?
When using Redundant CI522 boards in the AC450 the AF100 station number must be 5 or below, else you may get cosmetic warnings in the
AC450 system status display in 800xA or AS500 OS
Best Regards
Jan-Erik
What is the AC450 AF 100 station number ?
Is it 79 ?
When using Redundant CI522 boards in the AC450 the AF100 station number must be 5 or below, else you may get cosmetic warnings in the
AC450 system status display in 800xA or AS500 OS
Best Regards
Jan-Erik
Answered 4 months ago
1
The AF100 manual says
When redundant CI522s and CI820s are used on the bus, then one of the following rules must be followed:
– The redundant CI522 pair must be assigned a station number lower than five (5). – Two master defined communication interfaces must be assigned station numbers lower than five (5).
One side effect when using station number 5 or higher is a not properly working system status for the CI522 boards.
It is very easy to change the CI522 board station number from 79 to 1 but, then if station 1 exists on the bus, you must
change that station number and all I/O boards to a higher not used station number.
Econfig mode is required.
BR Jan-Erik
When redundant CI522s and CI820s are used on the bus, then one of the following rules must be followed:
– The redundant CI522 pair must be assigned a station number lower than five (5). – Two master defined communication interfaces must be assigned station numbers lower than five (5).
One side effect when using station number 5 or higher is a not properly working system status for the CI522 boards.
It is very easy to change the CI522 board station number from 79 to 1 but, then if station 1 exists on the bus, you must
change that station number and all I/O boards to a higher not used station number.
Econfig mode is required.
BR Jan-Erik
Answered 4 months ago
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