Rockwell Automation 1766-L32AWA, Руководство пользователя

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Rockwell Automation Publication 1766-UM001O-EN-P - September 2021 263
Appendix F MicroLogix 1400 Distributed Network Protocol
30 CS0:30 CS2:30 Reserved – Always 0
31 CS0:31 CS2:31 Reserved – Always 0
32 CS0:32 CS2:32 Reserved – Always 0
33 CS0:33 CS2:33 Reserved – Always 0
34 CS0:34 CS2:34 Reserved – Always 0
35 CS0:35 CS2:35 Reserved – Always 0
36 CS0:36 CS2:36 Reserved – Always 0
37 CS0:37 CS2:37 Reserved – Always 0
38 CS0:38 CS2:38 Reserved – Always 0
39 CS0:39 CS2:39 Reserved – Always 0
40 CS0:40 CS2:40 Reserved – Always 0
41 CS0:41 CS2:41 Reserved – Always 0
42 CS0:42 CS2:42 Reserved – Always 0
43 CS0:43 CS2:43 List Category ID (10)
44 CS0:44 CS2:44 Length (14)
45 CS0:45 CS2:45 Format Code (2)
46 CS0:46 CS2:46 Pre-Send Time Delay
47 CS0:47 CS2:47 Node Address for this Slave
48 CS0:48 CS2:48 Reserved – always 0
49 CS0:49 CS2:49 RTS Send Delay
50 CS0:50 CS2:50 RTS Off Delay
51 CS0:51 CS2:51
bits 0…7: Baud Rate
bits 8…9: Parity
bits 10…15: Reserved – Always 0
52 CS0:52 CS2:52 List Category ID (6)
53 CS0:53 CS2:53 Length (32)
54 CS0:54 CS2:54 Format Code (2)
55 CS0:55 CS2:55
Application Layer Error Codes
0: NO_ERROR – No error found in the Application Layer.
1: FC_CANNOT_BROADCAST – Reserved
2: FC_NOT_SUPPORTED – The received packet has unsupported Function Code.
3: OBJ_NOT_SUPPORTED – The received packet has unsupported object(s).
4: BAD_REQUEST_LENGTH – Reserved
5: CONFIGURATION_ERROR – The error was caused by the invalid configuration during packet generating. E.g.
invalid Data-Set Configuration.
6: BAD_PARAMETER – The received packet has invalid parameters except Function Code and Object Codes.
E.g. invalid Qualifier codes.
7: BAD_FILE_TYPE – The error was caused by invalid configuration in DNP3 Slave Application Layer. Invalid
File Type specified.
8: BAD_FILE_NUMBER – The error was caused by invalid configuration in DNP3 Slave Application Layer.
Invalid File Number specified.
9: BAD_DNP3_ADDRESS – The error was caused by invalid configuration in DNP3 Slave Application Layer.
Invalid File Number specified.
10: TABLE_WRITE_PROTECTED – The specified DNP3 object data file has been locked to be written.
11: TABLE_ACCESS_DENIED – The specified DNP3 object data file has been locked to be read or written.
12: TABLE_OWNERSHIP_ERROR – The specified DNP3 object data file has been locked to be read or written.
If an error code is within 6…12, related file number and element number are shown in word 59 and 60.
56 CS0:56 CS2:56 Application Layer Error Count
57 CS0:57 CS2:57 Function Code that caused the last error
58 CS0:58 CS2:58 Last Transmitted IIN in the response
59 CS0:59 CS2:59 Data file number of last error request
60 CS0:60 CS2:60 Data element number of last error request
61 CS0:61 CS2:61 Received Confirm Function Code Counter
62 CS0:62 CS2:62 Received Read Function Code Counter
63 CS0:63 CS2:63 Received Write Function Code Counter
64 CS0:64 CS2:64 Received Etc Function Code Counter
Table 31 - Communication Status File Words (Continued)
Words Offset
File/Element
Description for
Channel 0
File/Element
Description for
Channel 2
Description