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fix(abcip,adminui): ParseEnum device wording + libplctag probe assertion (#574); AB forms preserve unknown keys + MaxConcurrentReads (#576); probe off for new AbCip driver (#577); docs T4:0.DN (#584)

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Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
This commit is contained in:
Joseph Doherty
2026-10-07 22:53:04 -04:00
parent 04b6563286
commit e588443ced
9 changed files with 251 additions and 15 deletions
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docs/v2/driver-specs.md
+3 -3
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@@ -303,9 +303,9 @@ Same library as AB CIP — libplctag handles both protocols via the `plc` attrib
| I (Input) | 1 | 2 bytes | INT16/bit | `I:0`, `I:0/3` |
| S (Status) | 2 | 2 bytes | INT16/bit | `S:0`, `S:1/0` |
| B (Binary) | 3 | 2 bytes | INT16/bit | `B3:0`, `B3:0/5` |
| T (Timer) | 4 | 6 bytes | Struct | `T4:0.ACC`, `T4:0.PRE`, `T4:0/DN` |
| C (Counter) | 5 | 6 bytes | Struct | `C5:0.ACC`, `C5:0/DN`, `C5:0/CU` |
| R (Control) | 6 | 6 bytes | Struct | `R6:0.LEN`, `R6:0.POS`, `R6:0/DN` |
| T (Timer) | 4 | 6 bytes | Struct | `T4:0.ACC`, `T4:0.PRE`, `T4:0.DN` |
| C (Counter) | 5 | 6 bytes | Struct | `C5:0.ACC`, `C5:0.DN`, `C5:0.CU` |
| R (Control) | 6 | 6 bytes | Struct | `R6:0.LEN`, `R6:0.POS`, `R6:0.DN` |
| N (Integer) | 7 | 2 bytes | INT16 | `N7:0`, `N7:0/5`, `N10:50` |
| F (Float) | 8 | 4 bytes | FLOAT32 | `F8:0`, `F20:10` |
| ST (String) | 9 | 84 bytes | STRING | `ST9:0` (82 char max) |
docs/v2/test-data-sources.md
+4 -4
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@@ -245,8 +245,8 @@ PCCC types are file-based. Int32/Float64/DateTime are not native to SLC/MicroLog
| Int32 | — (decompose in driver from two N words) | partial |
| Float32 | `F8:n` | ✔ |
| String | `ST9:n` | ✔ |
| Timer struct | `T4:n.ACC` / `.PRE` / `/DN` | ✔ |
| Counter struct | `C5:n.ACC` / `.PRE` / `/DN` | ✔ |
| Timer struct | `T4:n.ACC` / `.PRE` / `.DN` | ✔ |
| Counter struct | `C5:n.ACC` / `.PRE` / `.DN` | ✔ |
### Standard Scenario Mapping
@@ -260,8 +260,8 @@ PCCC types are file-based. Int32/Float64/DateTime are not native to SLC/MicroLog
| Ramp (Float32) | `F8:1` sine wave |
| Write-read-back (Bool / Int16 / Float32 / String) | `B3:1/0` / `N7:100` / `F8:100` / `ST9:100` |
| Array element write (Int16[10]) | `N7:200..209` |
| Timer fidelity | `T4:0.ACC`, `T4:0.PRE`, `T4:0/DN` |
| Counter fidelity | `C5:0.ACC`, `C5:0.PRE`, `C5:0/DN` |
| Timer fidelity | `T4:0.ACC`, `T4:0.PRE`, `T4:0.DN` |
| Counter fidelity | `C5:0.ACC`, `C5:0.PRE`, `C5:0.DN` |
| Connection-limit refusal | Driver harness toggle to simulate 4-conn limit |
| Bad on demand | Connection-refused toggle |