Joseph Doherty
1201d5fcfb
17 .hex fixtures captured from libplctag 1.5.2 (native 2.6.0) against otopcua-ab-server:libplctag-release, plus the CaptureFile loader, its length/alternation tests, and the re-runnable scripts/ab-capture/capture.sh. Observed and recorded in Captures/README.md "Routing observed": - Micro800 is NOT UCMM under libplctag 2.6.0: it opens a Large Forward Open (path 20 02 24 01) and reads connected; use_connected_msg=0 is ignored. - SLC500/MicroLogix/PLC-5 send Execute PCCC 0x4B unconnected and unwrapped; a configured path=1,0 never reaches the wire. - Only Large FO 0x5B was observed; no 0x54 fallback occurred. - LogixPccc is unreachable against ab_server (CIP 0x08); no fixture committed.
14 lines
1.1 KiB
Plaintext
14 lines
1.1 KiB
Plaintext
# micrologix-read-n7.hex
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# client : libplctag 1.5.2 (libplctag.NET wrapper; libplctag.NativeImport 1.0.41, native core 2.6.0)
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# server : otopcua-ab-server:libplctag-release (ab_server from libplctag v2.7.0 + patches 0001/0002)
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# profile: micrologix (host :44820)
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# tag : protocol=ab_eip&gateway=10.100.0.35:44820&plc=micrologix&name=N7:0
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# session: micrologix-read-n7 (captured 2026-10-07, scripts/ab-capture/capture.sh)
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# frames : FULL session (no path). PCCC 0x0F/0xA2 read, twice (Initialize + Read). N7:0 held 2468.
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> 65000400000000000000000000000000000000000000000001000000
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< 65000400999FDCC20000000000000000000000000000000001000000
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> 6F002700999FDCC2000000001F7690460000000000000000000000000100020000000000B20017004B0220672401073DF3454350210F001D76A20207890000
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< 6F002100999FDCC200000000000000000000000000000000000000000100020000000000B2001100CB000000073DF3454350214F001D76A409
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> 6F002700999FDCC200000000217690460000000000000000000000000100020000000000B20017004B0220672401073DF3454350210F001F76A20207890000
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< 6F002100999FDCC200000000000000000000000000000000000000000100020000000000B2001100CB000000073DF3454350214F001F76A409
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