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<== Date ==> | <== Thread ==> |
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Subject: | combining problem with etherip and motor |
From: | "Zheng Lifang" <[email protected]> |
To: | <[email protected]> |
Date: | Tue, 27 May 2008 18:40:52 +0800 |
Dear all,
For some reasons, I want to combine the source codes
of AB ControlLogix with the ones of motorR-6-2-2 in one
VME/MVME5500.
The hardware environments are:
VME/MVME5500
MAXv-8000
AB ControlLogix 5561
The software environments are:
Tornado2.2/VxWorks5.5.1
EPICS base 3.14.8.2
ether_ip.tgz (from SNS:EtherIP link)
motorR6-2-2.tar.gz
I have tested with the following:
1. If IOC runs ether_ip or motorR6-2-2 individually,
everything works OK.
2. After combining these two kinds of source
codes together, there are some strange things happened:
1) Usually MAXv-8000 can be initialized normally,
but there are some problems with PLC. All PVs exists in IOC, but
the displayed values on EDM/OPI are zeros.
2) Occasully I made a mistake: the address of
MAXv-8000 is set to 0xE000, but I use "MAXvSetup(1,16,0xF000,180,6,10)
in st.cmd. So MAXv-8000 can't be initialized, but this time the EPICS
system of PLC works OK.
I am not sure if there is something conflict with these
two source codes. Any suggestion and idea are welcomed.
Thanks&Best Regards,
Lifang
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