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Cameron NUFLO Scanner 2000 microEFM - Configuring Fieldbus Communications

Cameron NUFLO Scanner 2000 microEFM
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Appendix C Scanner
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2000 microEFM
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Device ID
(DFK6FDQQHUKDVDFKDUDFWHUKDUGZDUHLGHQWL¿HUWKDWLVXQLTXHWRHDFKXQLW7KLVDGGUHVVLVVHW
E\&DPHURQVWRUHGLQWKH¿UPZDUHIRUWKHGHYLFHDQGFDQQRWEHFKDQJHG7KH6FDQQHU'HYLFH,'LV
';;;;B)%.B<<<ZKHUH;;;;LVWKHGHYLFHW\SHLQGLFDWRUDQG<<<LVWKHVHULDOQXPEHUIRUWKH
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Physical Device (PD) Tag
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6&$11(5))B;;B)%.B<<<ZKHUH;;LVD&DPHURQDVVLJQHGGHYLFHLGHQWL¿HUDQG<<<LVWKHVHULDO
QXPEHUIRUWKH¿HOGEXVPRGXOH
7KHXVHUFDQFKDQJHWKLVQDPHZKHQFRQ¿JXULQJWKH¿HOGEXVQHWZRUN:KHQFKRRVLQJD3'B7$*QDPH
NHHSWKHIROORZLQJJXLGHOLQHVLQPLQG
 &KRRVHDWDJQDPHWKDWLVXQLTXHDPRQJGHYLFHVLQDSODQWRUDPRQJ¿HOGEXVVHJPHQWV
 &KRRVHDWDJQDPHWKDWDOORZVHDV\LGHQWL¿FDWLRQRIWKHGHYLFHLQFRQ¿JXUDWLRQVRIWZDUH
 7KH3'WDJQDPHFDQFRQWDLQXSWRFKDUDFWHUV
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Node Address
:KHQD6FDQQHUOHDYHVWKHIDFWRU\LWKDVDWHPSRUDU\GHIDXOWQRGHDGGUHVVRI'XULQJFRQ¿JXUDWLRQ
WKHXVHUZLOODVVLJQDSHUPDQHQWDGGUHVVLQWKHUDQJHRIWR7KHSHUPDQHQWQRGHDGGUHVVPXVWEH
XQLTXHWRWKH¿HOGEXVVHJPHQWRQZKLFKWKHGHYLFHLVLQVWDOOHG
IMPORTANT If multiple devices with the same default node address are being installed and the
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WRROPD\QRWGHWHFWDOOGHYLFHVDWWKH¿UVWDWWHPSW,QWKLVFDVHWKHXVHUVKRXOGDVVLJQ
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(unique) node addresses.
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GHVFULSWLRQPHWKRGV
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To avoid unexpected changes to process controls, online changes are often limited to value changes after the
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