Rockwell-automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Manuel d'utilisateur Page 129

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Publication 1794-UM065B-EN-E - September 2010
FLEX I/O HART Modules Network Messaging 117
Response Error
In the following table, values 6…10 are communication errors.
Assembly Access Error
•Chained data
Request allowed
Loop status available
New loop status is available in Status of Loops assembly.
•Lock
Value Meaning
0 No error
1 Timeout on HART loop
2 Invalid long frame address
3Locked
4 Request overflow
5 Response not available
6 Parity error
7 Overrun error
8 Framing error
9 Checksum error
10 Rx buffer overflow
11…15 Reserved
Value Meaning
0 Access to assembly is invalid
1 Access not valid; take next assembly
(See next assembly pointer)
Value Meaning
0 No chained data in next assembly
1 Chained data in next assembly
Value Meaning
0 Request not allowed
1 Request allowed
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