diff --git a/archreview/plans/R2-11-tagconfig-consolidation-plan.md.tasks.json b/archreview/plans/R2-11-tagconfig-consolidation-plan.md.tasks.json
index e014d4c4..297e1971 100644
--- a/archreview/plans/R2-11-tagconfig-consolidation-plan.md.tasks.json
+++ b/archreview/plans/R2-11-tagconfig-consolidation-plan.md.tasks.json
@@ -21,7 +21,7 @@
     { "id": "T17", "subject": "FOCAS equipment-tag parser: force Writable:false (05/UNDER-1 correction), shared readers, Inspect warnings (+ amend Contracts banner)", "status": "completed", "blockedBy": ["T11"] },
     { "id": "T18", "subject": "FOCAS capability-matrix pre-flight on the equipment-tag _parseRef resolve path (BadNodeIdUnknown on rejection)", "status": "completed", "blockedBy": ["T17"] },
     { "id": "T19", "subject": "Modbus probe parses the factory DTO shape (timeoutMs round-trip; OpcUaClient parity rule)", "status": "completed", "blockedBy": [] },
-    { "id": "T20", "subject": "EquipmentTagConfigInspector DriverType-dispatch map in ControlPlane (+6 Contracts references)", "status": "pending", "blockedBy": ["T12", "T13", "T14", "T15", "T16", "T17"] },
+    { "id": "T20", "subject": "EquipmentTagConfigInspector DriverType-dispatch map in ControlPlane (+6 Contracts references)", "status": "completed", "blockedBy": ["T12", "T13", "T14", "T15", "T16", "T17"] },
     { "id": "T21", "subject": "AdminOperationsActor deploy-gate wiring + Deployment:TagConfigValidationMode (Warn default | Error opt-in); actor-level consuming test", "status": "pending", "blockedBy": ["T20"] },
     { "id": "T22", "subject": "AdminUI writable checkbox in the six driver-typed tag editors (models + razor; live /run verify at execution)", "status": "pending", "blockedBy": [] },
     { "id": "T23", "subject": "Docs + decision record: two-mode rollout, unknown-keys non-goal, FOCAS writable migration note, STATUS.md/00-INDEX.md entries + Phase-C follow-up", "status": "pending", "blockedBy": ["T17", "T21"] },
diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.ControlPlane/AdminOperations/EquipmentTagConfigInspector.cs b/src/Server/ZB.MOM.WW.OtOpcUa.ControlPlane/AdminOperations/EquipmentTagConfigInspector.cs
new file mode 100644
index 00000000..852ec7c9
--- /dev/null
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.ControlPlane/AdminOperations/EquipmentTagConfigInspector.cs
@@ -0,0 +1,47 @@
+using ZB.MOM.WW.OtOpcUa.Driver.AbCip;
+using ZB.MOM.WW.OtOpcUa.Driver.AbLegacy;
+using ZB.MOM.WW.OtOpcUa.Driver.FOCAS;
+using ZB.MOM.WW.OtOpcUa.Driver.Modbus;
+using ZB.MOM.WW.OtOpcUa.Driver.S7;
+using ZB.MOM.WW.OtOpcUa.Driver.TwinCAT;
+
+namespace ZB.MOM.WW.OtOpcUa.ControlPlane.AdminOperations;
+
+/// <summary>
+///     Deploy-time TagConfig inspection dispatched by <c>DriverType</c> (R2-11, 05/CONV-2). Mirrors the
+///     AdminUI <c>TagConfigValidator</c> shape: a case-insensitive map from the canonical driver-type string
+///     to that driver's lightweight <c>Contracts</c> parser <c>Inspect()</c>, returning human-readable
+///     warnings (present-but-invalid enum values that the lenient runtime silently defaults, plus
+///     structurally-unparseable TagConfig). Unmapped drivers (Galaxy, OpcUaClient) are skipped exactly as in
+///     the AdminUI validator. Never throws.
+/// </summary>
+public static class EquipmentTagConfigInspector
+{
+    private static readonly IReadOnlyDictionary<string, Func<string, IReadOnlyList<string>>> Inspectors =
+        new Dictionary<string, Func<string, IReadOnlyList<string>>>(StringComparer.OrdinalIgnoreCase)
+        {
+            ["Modbus"]   = ModbusEquipmentTagParser.Inspect,
+            ["S7"]       = S7EquipmentTagParser.Inspect,
+            ["AbCip"]    = AbCipEquipmentTagParser.Inspect,
+            ["AbLegacy"] = AbLegacyEquipmentTagParser.Inspect,
+            ["TwinCat"]  = TwinCATEquipmentTagParser.Inspect,
+            ["Focas"]    = FocasEquipmentTagParser.Inspect,
+        };
+
+    /// <summary>Inspects a tag's <c>TagConfig</c> for the given driver type. Returns the driver's warnings,
+    /// or an empty list when the driver type is unmapped (Galaxy/OpcUaClient) or the inputs are null.</summary>
+    /// <param name="driverType">The bound driver's <c>DriverType</c> (canonical string, case-insensitive).</param>
+    /// <param name="tagConfig">The equipment tag's <c>TagConfig</c> JSON.</param>
+    /// <returns>The warnings; empty when the driver is unmapped or clean.</returns>
+    public static IReadOnlyList<string> Inspect(string? driverType, string? tagConfig)
+    {
+        if (string.IsNullOrEmpty(driverType) || tagConfig is null) return Array.Empty<string>();
+        return Inspectors.TryGetValue(driverType, out var inspect) ? inspect(tagConfig) : Array.Empty<string>();
+    }
+
+    /// <summary>Whether the given driver type has a mapped inspector (equipment-tag protocol drivers only).</summary>
+    /// <param name="driverType">The bound driver's <c>DriverType</c>.</param>
+    /// <returns><see langword="true"/> when an inspector is registered for the driver type.</returns>
+    public static bool IsMapped(string? driverType) =>
+        !string.IsNullOrEmpty(driverType) && Inspectors.ContainsKey(driverType);
+}
diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.ControlPlane/ZB.MOM.WW.OtOpcUa.ControlPlane.csproj b/src/Server/ZB.MOM.WW.OtOpcUa.ControlPlane/ZB.MOM.WW.OtOpcUa.ControlPlane.csproj
index 87fe34cc..4c0ed37c 100644
--- a/src/Server/ZB.MOM.WW.OtOpcUa.ControlPlane/ZB.MOM.WW.OtOpcUa.ControlPlane.csproj
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.ControlPlane/ZB.MOM.WW.OtOpcUa.ControlPlane.csproj
@@ -26,6 +26,14 @@
         <!-- Roslyn-free; gives HandleStartDeploymentAsync PassthroughScript.TryMatch to exclude
              mirror scripts (which compile to ~nothing) from the deploy compile-cost advisory. -->
         <ProjectReference Include="..\..\Core\ZB.MOM.WW.OtOpcUa.Core.Scripting.Abstractions\ZB.MOM.WW.OtOpcUa.Core.Scripting.Abstractions.csproj"/>
+        <!-- R2-11 (05/CONV-2): the driver-typed EquipmentTagConfigInspector dispatches to each driver's
+             lightweight Contracts parser Inspect(), the same dependency-light consumption AdminUI does. -->
+        <ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.Modbus.Contracts\ZB.MOM.WW.OtOpcUa.Driver.Modbus.Contracts.csproj"/>
+        <ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.S7.Contracts\ZB.MOM.WW.OtOpcUa.Driver.S7.Contracts.csproj"/>
+        <ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.AbCip.Contracts\ZB.MOM.WW.OtOpcUa.Driver.AbCip.Contracts.csproj"/>
+        <ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.AbLegacy.Contracts\ZB.MOM.WW.OtOpcUa.Driver.AbLegacy.Contracts.csproj"/>
+        <ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.TwinCAT.Contracts\ZB.MOM.WW.OtOpcUa.Driver.TwinCAT.Contracts.csproj"/>
+        <ProjectReference Include="..\..\Drivers\ZB.MOM.WW.OtOpcUa.Driver.FOCAS.Contracts\ZB.MOM.WW.OtOpcUa.Driver.FOCAS.Contracts.csproj"/>
     </ItemGroup>
 
 </Project>
diff --git a/tests/Server/ZB.MOM.WW.OtOpcUa.ControlPlane.Tests/EquipmentTagConfigInspectorTests.cs b/tests/Server/ZB.MOM.WW.OtOpcUa.ControlPlane.Tests/EquipmentTagConfigInspectorTests.cs
new file mode 100644
index 00000000..b99a5052
--- /dev/null
+++ b/tests/Server/ZB.MOM.WW.OtOpcUa.ControlPlane.Tests/EquipmentTagConfigInspectorTests.cs
@@ -0,0 +1,62 @@
+using Shouldly;
+using Xunit;
+using ZB.MOM.WW.OtOpcUa.ControlPlane.AdminOperations;
+
+namespace ZB.MOM.WW.OtOpcUa.ControlPlane.Tests;
+
+/// <summary>R2-11 (05/CONV-2): the DriverType-dispatched deploy-time TagConfig inspector — known drivers
+/// route to their parser's Inspect; unmapped drivers (Galaxy/OpcUaClient) skip; keys are case-insensitive.</summary>
+public sealed class EquipmentTagConfigInspectorTests
+{
+    [Fact]
+    public void Modbus_typo_dispatches_to_one_warning()
+    {
+        var warnings = EquipmentTagConfigInspector.Inspect(
+            "Modbus", "{\"region\":\"HoldingRegisters\",\"address\":1,\"dataType\":\"Intt16\"}");
+        warnings.ShouldHaveSingleItem();
+        warnings[0].ShouldContain("Intt16");
+    }
+
+    [Fact]
+    public void Clean_modbus_config_has_no_warnings()
+    {
+        EquipmentTagConfigInspector.Inspect(
+            "Modbus", "{\"region\":\"HoldingRegisters\",\"address\":1,\"dataType\":\"Int16\"}")
+            .ShouldBeEmpty();
+    }
+
+    [Theory]
+    [InlineData("GalaxyMxGateway")]
+    [InlineData("OpcUaClient")]
+    [InlineData("Unknown")]
+    public void Unmapped_driver_types_are_skipped(string driverType)
+    {
+        EquipmentTagConfigInspector.Inspect(driverType, "{\"dataType\":\"whatever\"}").ShouldBeEmpty();
+        EquipmentTagConfigInspector.IsMapped(driverType).ShouldBeFalse();
+    }
+
+    [Theory]
+    [InlineData("modbus")]
+    [InlineData("FOCAS")]
+    [InlineData("focas")]
+    [InlineData("twincat")]
+    public void Driver_type_matching_is_case_insensitive(string driverType)
+    {
+        EquipmentTagConfigInspector.IsMapped(driverType).ShouldBeTrue();
+    }
+
+    [Fact]
+    public void Focas_writable_true_dispatches_read_only_warning()
+    {
+        var warnings = EquipmentTagConfigInspector.Inspect(
+            "Focas", "{\"address\":\"D0100\",\"dataType\":\"Int32\",\"writable\":true}");
+        warnings.ShouldContain(w => w.Contains("read-only"));
+    }
+
+    [Fact]
+    public void Null_inputs_are_safe()
+    {
+        EquipmentTagConfigInspector.Inspect(null, "{}").ShouldBeEmpty();
+        EquipmentTagConfigInspector.Inspect("Modbus", null).ShouldBeEmpty();
+    }
+}