From ab8f92e6ddcd3298795e749ecb32cd1c63ca9917 Mon Sep 17 00:00:00 2001
From: ottowayi <ian@ottoway.dev>
Date: Tue, 2 Nov 2021 17:23:49 -0500
Subject: [PATCH] =?UTF-8?q?=E2=9C=85=20added=20tests=20for=20AOIs?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pycomm3/logix_driver.py     |    3 +
 pycomm3/packets/logix.py    |   34 +-
 tests/online/__init__.py    |   32 +
 tests/online/test_writes.py |   37 +-
 tests/pycomm3.L5X           | 1806 ++++++++++++++++++++++++++++++++---
 5 files changed, 1754 insertions(+), 158 deletions(-)

diff --git a/pycomm3/logix_driver.py b/pycomm3/logix_driver.py
index 2ff3789..c5c16e9 100644
--- a/pycomm3/logix_driver.py
+++ b/pycomm3/logix_driver.py
@@ -1419,6 +1419,9 @@ def _send_read_fragmented(
                         self._sequence, request, offset
                     )
                 else:
+                    if response.error:
+                        self.__log.error(f"Fragment failed with error: {response.error}")
+
                     offset = None
 
             if all(responses):
diff --git a/pycomm3/packets/logix.py b/pycomm3/packets/logix.py
index 2715dce..94c5688 100644
--- a/pycomm3/packets/logix.py
+++ b/pycomm3/packets/logix.py
@@ -69,9 +69,7 @@ def __init__(
         self.request_path = None
 
     def tag_only_message(self):
-        return b"".join(
-            (self.tag_service, self.request_path, UINT.encode(self.elements))
-        )
+        return b"".join((self.tag_service, self.request_path, UINT.encode(self.elements)))
 
 
 class ReadTagResponsePacket(TagServiceResponsePacket):
@@ -107,20 +105,16 @@ class ReadTagRequestPacket(TagServiceRequestPacket):
     def _setup_message(self):
         super()._setup_message()
         if self.request_path is None:
-            self.request_path = tag_request_path(
-                self.tag, self.tag_info, self._use_instance_id
-            )
+            self.request_path = tag_request_path(self.tag, self.tag_info, self._use_instance_id)
         if self.request_path is None:
-            self.error = f"Failed to build request path for tag"
+            self._error = "Failed to build request path for tag"
         self._msg.append(self.tag_only_message())
 
 
 class ReadTagFragmentedResponsePacket(ReadTagResponsePacket):
     __log = logging.getLogger(f"{__module__}.{__qualname__}")
 
-    def __init__(
-        self, request: "ReadTagFragmentedRequestPacket", raw_data: bytes = None
-    ):
+    def __init__(self, request: "ReadTagFragmentedRequestPacket", raw_data: bytes = None):
         self.value = None
         self._data_type = None
         self.value_bytes = None
@@ -201,9 +195,7 @@ def from_request(
         return new_request
 
     def __repr__(self):
-        return (
-            f"{self.__class__.__name__}(tag={self.tag!r}, elements={self.elements!r})"
-        )
+        return f"{self.__class__.__name__}(tag={self.tag!r}, elements={self.elements!r})"
 
 
 class WriteTagResponsePacket(TagServiceResponsePacket):
@@ -251,9 +243,7 @@ def __init__(
     def _setup_message(self):
         super()._setup_message()
         if self.request_path is None:
-            self.request_path = tag_request_path(
-                self.tag, self.tag_info, self._use_instance_id
-            )
+            self.request_path = tag_request_path(self.tag, self.tag_info, self._use_instance_id)
         if self.request_path is None:
             self.error = f"Failed to build request path for tag"
         self._msg.append(self.tag_only_message())
@@ -368,9 +358,7 @@ def __init__(
         self._mask_size = DataTypes.get(self.data_type).size
 
         if self._mask_size is None:
-            raise RequestError(
-                f'Invalid data type {tag_info["data_type"]} for writing bits'
-            )
+            raise RequestError(f'Invalid data type {tag_info["data_type"]} for writing bits')
 
         if self.request_path is None:
             self.error = "Failed to create request path for tag"
@@ -414,9 +402,7 @@ def _parse_reply(self):
         super()._parse_reply()
         num_replies = UINT.decode(self.data)
         offset_data = self.data[2 : 2 + 2 * num_replies]
-        offsets = (
-            UINT.decode(offset_data[i : i + 2]) for i in range(0, len(offset_data), 2)
-        )
+        offsets = (UINT.decode(offset_data[i : i + 2]) for i in range(0, len(offset_data), 2))
         start, end = tee(offsets)  # split offsets into start/end indexes
         next(end)  # advance end by 1 so 2nd item is the end index for the first item
         reply_data = [self.data[i:j] for i, j in zip_longest(start, end)]
@@ -429,9 +415,7 @@ def _parse_reply(self):
             self.responses.append(response)
 
     def __repr__(self):
-        return (
-            f"{self.__class__.__name__}(values={_r(self.values)}, error={self.error!r})"
-        )
+        return f"{self.__class__.__name__}(values={_r(self.values)}, error={self.error!r})"
 
 
 class MultiServiceRequestPacket(SendUnitDataRequestPacket):
diff --git a/tests/online/__init__.py b/tests/online/__init__.py
index 8c2a5b8..4160375 100644
--- a/tests/online/__init__.py
+++ b/tests/online/__init__.py
@@ -199,6 +199,26 @@
     "udt_ary3": [_udt3_values_empty, _udt3_values_empty, _udt3_values],
 }
 
+_aoi1_values = {
+    "EnableIn": True,
+    "EnableOut": True,
+    "b1": False,
+    "b2": True,
+    **{f"b{i}": False for i in range(3, 21)},
+    "param_dint1": 1234,
+    "local_dint1": 0,
+    "local_udt1": {
+        "udt1": _udt1_values_empty,
+        "udt_ary1": [_udt1_values_empty for _ in range(5)],
+        "udt2": _udt2_values_empty,
+        "udt_ary2": [_udt2_values_empty for _ in range(5)],
+        "str1": "",
+        "str_ary1": ["", "", "", "", ""],
+        "udt3": _udt3_values_empty,
+        "udt_ary3": [_udt3_values_empty for _ in range(3)],
+    },
+}
+
 BASE_STRUCT_TESTS = [
     # struct of just atomic values
     ("_udt1", "pycomm3_AtomicUDT", _udt1_values),
@@ -262,4 +282,16 @@
     ("_str480_ary1[0]{4}", "STRING480[4]", _str480_ary1_values),
     ("_str480_ary1[3]", "STRING480", _str480_ary1_values[3]),
     ("_str480_ary1[1]{2}", "STRING480[2]", _str480_ary1_values[1:3]),
+    # aoi
+    ("_aoi1", "pycomm3_AOI", _aoi1_values),
+    ("_aoi1.b1", "BOOL", _aoi1_values["b1"]),
+    ("_aoi1.b2", "BOOL", _aoi1_values["b2"]),
+    ("_aoi1.b16", "BOOL", _aoi1_values["b16"]),
+    ("_aoi1.b17", "BOOL", _aoi1_values["b17"]),
+    ("_aoi1.b20", "BOOL", _aoi1_values["b20"]),
+    ("_aoi1.param_dint1", "DINT", _aoi1_values["param_dint1"]),
+    ("_aoi1.param_dint1.1", "BOOL", True),
+    ("_aoi1.param_dint1.31", "BOOL", False),
+    ("_aoi1.local_dint1", "DINT", _aoi1_values["local_dint1"]),
+    ("_aoi1.local_udt1", "pycomm3_NestedUDT", _aoi1_values["local_udt1"]),
 ]
diff --git a/tests/online/test_writes.py b/tests/online/test_writes.py
index f570cfa..be93574 100644
--- a/tests/online/test_writes.py
+++ b/tests/online/test_writes.py
@@ -6,16 +6,16 @@
 
 
 all_write_tests = [
-    *[(f'write{tag}', dt, val) for tag, dt, val in BASE_ATOMIC_TESTS],
-    *[(f'Program:pycomm3.write_prog{tag}', dt, val) for tag, dt, val in BASE_ATOMIC_TESTS],
-    *[(f'write{tag}', dt, val) for tag, dt, val in BASE_ATOMIC_ARRAY_TESTS],
-    *[(f'Program:pycomm3.write_prog{tag}', dt, val) for tag, dt, val in BASE_ATOMIC_ARRAY_TESTS],
-    *[(f'write{tag}', dt, val) for tag, dt, val in BASE_STRUCT_TESTS],
-    *[(f'Program:pycomm3.write_prog{tag}', dt, val) for tag, dt, val in BASE_STRUCT_TESTS],
+    *[(f"write{tag}", dt, val) for tag, dt, val in BASE_ATOMIC_TESTS if "aoi" not in tag],
+    *[(f"Program:pycomm3.write_prog{tag}", dt, val) for tag, dt, val in BASE_ATOMIC_TESTS if "aoi" not in tag],
+    *[(f"write{tag}", dt, val) for tag, dt, val in BASE_ATOMIC_ARRAY_TESTS if "aoi" not in tag],
+    *[(f"Program:pycomm3.write_prog{tag}", dt, val) for tag, dt, val in BASE_ATOMIC_ARRAY_TESTS if "aoi" not in tag],
+    *[(f"write{tag}", dt, val) for tag, dt, val in BASE_STRUCT_TESTS if "aoi" not in tag],
+    *[(f"Program:pycomm3.write_prog{tag}", dt, val) for tag, dt, val in BASE_STRUCT_TESTS if "aoi" not in tag],
 ]
 
 
-@pytest.mark.parametrize('tag_name, data_type, value', all_write_tests)
+@pytest.mark.parametrize("tag_name, data_type, value", all_write_tests)
 def test_writes(plc, tag_name, data_type, value):
     result = plc.write((tag_name, value))
     assert result
@@ -26,11 +26,14 @@ def test_writes(plc, tag_name, data_type, value):
     assert result == plc.read(tag_name)  # read the same tag and make sure it matches
 
 
-@pytest.mark.parametrize('tag_name, data_type, value', (
-    ('write_bool_ary1[0]{32}', 'BOOL[32]', _bool_array[:32]),
-    ('write_bool_ary1[32]{32}', 'BOOL[32]', _bool_array[32:64]),
-    ('write_bool_ary1[32]{64}', 'BOOL[64]', _bool_array[32:]),
-))
+@pytest.mark.parametrize(
+    "tag_name, data_type, value",
+    (
+        ("write_bool_ary1[0]{32}", "BOOL[32]", _bool_array[:32]),
+        ("write_bool_ary1[32]{32}", "BOOL[32]", _bool_array[32:64]),
+        ("write_bool_ary1[32]{64}", "BOOL[64]", _bool_array[32:]),
+    ),
+)
 def test_bool_array_writes(plc, tag_name, data_type, value):
     result = plc.write((tag_name, value))
     assert result
@@ -42,7 +45,7 @@ def test_bool_array_writes(plc, tag_name, data_type, value):
 
 
 def test_bool_array_invalid_writes(plc):
-    result = plc.write('write_bool_ary1[1]{2}', [True, False])
+    result = plc.write("write_bool_ary1[1]{2}", [True, False])
     assert not result
 
 
@@ -99,9 +102,11 @@ def test_multi_write(plc):
 
 def test_duplicate_tags_in_request(plc):
     tags = [
-        ('write_int_max.0', True), ('write_int_max.1', False),
-        ('write_int_max', 32_767), ('write_int_min', -32_768),
-        ('write_bool_ary1[1]', False)
+        ("write_int_max.0", True),
+        ("write_int_max.1", False),
+        ("write_int_max", 32_767),
+        ("write_int_min", -32_768),
+        ("write_bool_ary1[1]", False),
     ]
 
     results = plc.write(*tags, *tags)
diff --git a/tests/pycomm3.L5X b/tests/pycomm3.L5X
index 8276d2f..d070e75 100644
--- a/tests/pycomm3.L5X
+++ b/tests/pycomm3.L5X
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<RSLogix5000Content SchemaRevision="1.0" SoftwareRevision="20.05" TargetName="pycomm3" TargetType="Program" ContainsContext="true" Owner="admin" ExportDate="Mon Apr 12 17:58:23 2021" ExportOptions="References DecoratedData Context Dependencies ForceProtectedEncoding AllProjDocTrans">
+<RSLogix5000Content SchemaRevision="1.0" SoftwareRevision="20.05" TargetName="pycomm3" TargetType="Program" ContainsContext="true" Owner="User" ExportDate="Tue Nov 02 15:21:19 2021" ExportOptions="References DecoratedData Context Dependencies ForceProtectedEncoding AllProjDocTrans">
 <Controller Use="Context" Name="pycomm3_demo">
 <DataTypes Use="Context">
 <DataType Name="STRING480" Family="StringFamily" Class="User">
@@ -67,6 +67,1096 @@
 </Dependencies>
 </DataType>
 </DataTypes>
+<AddOnInstructionDefinitions Use="Context">
+<AddOnInstructionDefinition Name="pycomm3_AOI" Revision="1.0" ExecutePrescan="false" ExecutePostscan="false" ExecuteEnableInFalse="false" CreatedDate="2021-10-11T22:04:31.734Z" CreatedBy="WINDEV2108EVAL\User" EditedDate="2021-11-02T22:06:23.589Z" EditedBy="WINDEV2108EVAL\User" SoftwareRevision="v20.05">
+<Parameters>
+<Parameter Name="EnableIn" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read Only"/>
+<Parameter Name="EnableOut" TagType="Base" DataType="BOOL" Usage="Output" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read Only"/>
+<Parameter Name="b1" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b2" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>01</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="1"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b3" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b4" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b5" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b6" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b7" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b8" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b9" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b10" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b11" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b12" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b13" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b14" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b15" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b16" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b17" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b18" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b19" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="b20" TagType="Base" DataType="BOOL" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="BOOL" Radix="Decimal" Value="0"/>
+</DefaultData>
+</Parameter>
+<Parameter Name="param_dint1" TagType="Base" DataType="DINT" Usage="Input" Radix="Decimal" Required="false" Visible="false" ExternalAccess="Read/Write">
+<DefaultData>D2 04 00 00</DefaultData>
+<DefaultData Format="Decorated">
+<DataValue DataType="DINT" Radix="Decimal" Value="1234"/>
+</DefaultData>
+</Parameter>
+</Parameters>
+<LocalTags>
+<LocalTag Name="local_udt1" DataType="pycomm3_NestedUDT" ExternalAccess="Read/Write">
+<DefaultData>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
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+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
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+<Structure DataType="pycomm3_PaddedUDT">
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+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
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+<DefaultData Format="Decorated">
+<DataValue DataType="DINT" Radix="Decimal" Value="0"/>
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+</LocalTag>
+</LocalTags>
+<Routines>
+<Routine Name="Logic" Type="RLL"/>
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+<Dependencies>
+<Dependency Type="DataType" Name="pycomm3_NestedUDT"/>
+</Dependencies>
+</AddOnInstructionDefinition>
+</AddOnInstructionDefinitions>
 <Tags Use="Context">
 <Tag Name="write_sint_min" TagType="Base" DataType="SINT" Radix="Binary" Constant="false" ExternalAccess="Read/Write">
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 <Data Format="Decorated">
 <Structure DataType="pycomm3_NestedUDT">
 <StructureMember Name="udt1" DataType="pycomm3_AtomicUDT">
@@ -1260,10 +2350,10 @@ BD BE BF 00 00 00 00 00 00 00 00 00 00 00 00 00
 </ArrayMember>
 <StructureMember Name="udt3" DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </StructureMember>
 <ArrayMember Name="udt_ary3" DataType="pycomm3_PaddedUDT" Dimensions="3">
 <Element Index="[0]">
@@ -1287,10 +2377,10 @@ BD BE BF 00 00 00 00 00 00 00 00 00 00 00 00 00
 <Element Index="[2]">
 <Structure DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
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 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
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@@ -1298,11 +2388,11 @@ BD BE BF 00 00 00 00 00 00 00 00 00 00 00 00 00
 </Data>
 </Tag>
 <Tag Name="read_timer2" TagType="Base" DataType="TIMER" Constant="false" ExternalAccess="Read/Write">
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 <Data Format="Decorated">
 <Structure DataType="TIMER">
 <DataValueMember Name="PRE" DataType="DINT" Radix="Decimal" Value="30000"/>
-<DataValueMember Name="ACC" DataType="DINT" Radix="Decimal" Value="24199"/>
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 <DataValueMember Name="EN" DataType="BOOL" Value="1"/>
 <DataValueMember Name="TT" DataType="BOOL" Value="1"/>
 <DataValueMember Name="DN" DataType="BOOL" Value="0"/>
@@ -1590,6 +2680,132 @@ F0 00</Data>
 </Structure>
 </Data>
 </Tag>
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+<Data Format="Decorated">
+<Structure DataType="pycomm3_AOI">
+<DataValueMember Name="EnableIn" DataType="BOOL" Value="1"/>
+<DataValueMember Name="EnableOut" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b1" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b2" DataType="BOOL" Value="1"/>
+<DataValueMember Name="b3" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b4" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b5" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b6" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b7" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b8" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b9" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b10" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b11" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b12" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b13" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b14" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b15" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b16" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b17" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b18" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b19" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b20" DataType="BOOL" Value="0"/>
+<DataValueMember Name="param_dint1" DataType="DINT" Radix="Decimal" Value="1234"/>
+</Structure>
+</Data>
+</Tag>
 <Tag Name="read_udt2" TagType="Base" DataType="pycomm3_AtomicArrayUDT" Constant="false" ExternalAccess="Read/Write">
 <Data>20 00 00 00 00 00 00 00 00 00 FE 00 00 00 00 00 
 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 
@@ -1717,6 +2933,18 @@ F0 00</Data>
 </Structure>
 </Data>
 </Tag>
+<Tag Name="write_udt3" TagType="Base" DataType="pycomm3_PaddedUDT" Constant="false" ExternalAccess="Read/Write">
+<Data>01 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF</Data>
+<Data Format="Decorated">
+<Structure DataType="pycomm3_PaddedUDT">
+<DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
+<DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
+</Structure>
+</Data>
+</Tag>
 <Tag Name="read_real_max1" TagType="Base" DataType="REAL" Radix="Float" Constant="false" ExternalAccess="Read/Write">
 <Data>FD FF 7F 7F</Data>
 <Data Format="Decorated">
@@ -1900,6 +3128,132 @@ F0 00</Data>
 <![CDATA['']]>
 </Data>
 </Tag>
+<Tag Name="read_aoi1" TagType="Base" DataType="pycomm3_AOI" Constant="false" ExternalAccess="Read/Write">
+<Data>0B 00 00 00 D2 04 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
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+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00</Data>
+<Data Format="Decorated">
+<Structure DataType="pycomm3_AOI">
+<DataValueMember Name="EnableIn" DataType="BOOL" Value="1"/>
+<DataValueMember Name="EnableOut" DataType="BOOL" Value="1"/>
+<DataValueMember Name="b1" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b2" DataType="BOOL" Value="1"/>
+<DataValueMember Name="b3" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b4" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b5" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b6" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b7" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b8" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b9" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b10" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b11" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b12" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b13" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b14" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b15" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b16" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b17" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b18" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b19" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b20" DataType="BOOL" Value="0"/>
+<DataValueMember Name="param_dint1" DataType="DINT" Radix="Decimal" Value="1234"/>
+</Structure>
+</Data>
+</Tag>
 <Tag Name="FALSE" TagType="Base" DataType="BOOL" Radix="Decimal" Constant="false" ExternalAccess="Read/Write">
 <Data>00</Data>
 <Data Format="Decorated">
@@ -1947,14 +3301,14 @@ D0 07 00 00 34 08 00 00 98 08 00 00 FC 08 00 00
 </Data>
 </Tag>
 <Tag Name="read_udt3" TagType="Base" DataType="pycomm3_PaddedUDT" Constant="false" ExternalAccess="Read/Write">
-<Data>01 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00</Data>
+<Data>01 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF</Data>
 <Data Format="Decorated">
 <Structure DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </Structure>
 </Data>
 </Tag>
@@ -2299,14 +3653,14 @@ D0 07 00 00 34 08 00 00 98 08 00 00 FC 08 00 00
 </Data>
 </Tag>
 <Tag Name="_real_ary_FAL" TagType="Base" DataType="CONTROL" Constant="false" ExternalAccess="Read/Write">
-<Data>00 00 00 A0 14 00 00 00 13 00 00 00</Data>
+<Data>00 00 00 00 14 00 00 00 00 00 00 00</Data>
 <Data Format="Decorated">
 <Structure DataType="CONTROL">
 <DataValueMember Name="LEN" DataType="DINT" Radix="Decimal" Value="20"/>
-<DataValueMember Name="POS" DataType="DINT" Radix="Decimal" Value="19"/>
-<DataValueMember Name="EN" DataType="BOOL" Value="1"/>
+<DataValueMember Name="POS" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="EN" DataType="BOOL" Value="0"/>
 <DataValueMember Name="EU" DataType="BOOL" Value="0"/>
-<DataValueMember Name="DN" DataType="BOOL" Value="1"/>
+<DataValueMember Name="DN" DataType="BOOL" Value="0"/>
 <DataValueMember Name="EM" DataType="BOOL" Value="0"/>
 <DataValueMember Name="ER" DataType="BOOL" Value="0"/>
 <DataValueMember Name="UL" DataType="BOOL" Value="0"/>
@@ -2436,11 +3790,11 @@ D0 07 00 00 34 08 00 00 98 08 00 00 FC 08 00 00
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 01 64 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 01 00 00 00 FF FF FF FF 
+00 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 01 64 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00</Data>
+00 00 00 00 00 00 00 00 01 00 00 00 FF FF FF FF 
+00 00 00 00 FF FF FF FF</Data>
 <Data Format="Decorated">
 <Structure DataType="pycomm3_NestedUDT">
 <StructureMember Name="udt1" DataType="pycomm3_AtomicUDT">
@@ -3249,10 +4603,10 @@ D0 07 00 00 34 08 00 00 98 08 00 00 FC 08 00 00
 </ArrayMember>
 <StructureMember Name="udt3" DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </StructureMember>
 <ArrayMember Name="udt_ary3" DataType="pycomm3_PaddedUDT" Dimensions="3">
 <Element Index="[0]">
@@ -3276,10 +4630,10 @@ D0 07 00 00 34 08 00 00 98 08 00 00 FC 08 00 00
 <Element Index="[2]">
 <Structure DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </Structure>
 </Element>
 </ArrayMember>
@@ -3395,18 +4749,6 @@ F0 0A 00 00 54 0B 00 00</Data>
 <DataValue DataType="BOOL" Radix="Decimal" Value="1"/>
 </Data>
 </Tag>
-<Tag Name="write_udt3" TagType="Base" DataType="pycomm3_PaddedUDT" Constant="false" ExternalAccess="Read/Write">
-<Data>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00</Data>
-<Data Format="Decorated">
-<Structure DataType="pycomm3_PaddedUDT">
-<DataValueMember Name="bool1" DataType="BOOL" Value="0"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
-<DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
-</Structure>
-</Data>
-</Tag>
 <Tag Name="read_sint2" TagType="Base" DataType="SINT" Radix="Decimal" Constant="false" ExternalAccess="Read/Write">
 <Data>64</Data>
 <Data Format="Decorated">
@@ -4026,6 +5368,132 @@ F0 00</Data>
 <Programs Use="Context">
 <Program Use="Target" Name="pycomm3" TestEdits="false" MainRoutineName="MAIN" Disabled="false">
 <Tags>
+<Tag Name="read_prog_aoi1" TagType="Base" DataType="pycomm3_AOI" Constant="false" ExternalAccess="Read/Write">
+<Data>0B 00 00 00 D2 04 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
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+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00</Data>
+<Data Format="Decorated">
+<Structure DataType="pycomm3_AOI">
+<DataValueMember Name="EnableIn" DataType="BOOL" Value="1"/>
+<DataValueMember Name="EnableOut" DataType="BOOL" Value="1"/>
+<DataValueMember Name="b1" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b2" DataType="BOOL" Value="1"/>
+<DataValueMember Name="b3" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b4" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b5" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b6" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b7" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b8" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b9" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b10" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b11" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b12" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b13" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b14" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b15" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b16" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b17" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b18" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b19" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b20" DataType="BOOL" Value="0"/>
+<DataValueMember Name="param_dint1" DataType="DINT" Radix="Decimal" Value="1234"/>
+</Structure>
+</Data>
+</Tag>
 <Tag Name="read_prog_bool1" TagType="Base" DataType="BOOL" Radix="Decimal" Constant="false" ExternalAccess="Read/Write">
 <Data>00</Data>
 <Data Format="Decorated">
@@ -4483,11 +5951,11 @@ FF FF FF FF FF FF FF 7F 00 00 00 00 00 00 00 80
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 01 64 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 01 00 00 00 FF FF FF FF 
+00 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 01 64 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00</Data>
+00 00 00 00 00 00 00 00 01 00 00 00 FF FF FF FF 
+00 00 00 00 FF FF FF FF</Data>
 <Data Format="Decorated">
 <Structure DataType="pycomm3_NestedUDT">
 <StructureMember Name="udt1" DataType="pycomm3_AtomicUDT">
@@ -5296,10 +6764,10 @@ FF FF FF FF FF FF FF 7F 00 00 00 00 00 00 00 80
 </ArrayMember>
 <StructureMember Name="udt3" DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </StructureMember>
 <ArrayMember Name="udt_ary3" DataType="pycomm3_PaddedUDT" Dimensions="3">
 <Element Index="[0]">
@@ -5323,10 +6791,10 @@ FF FF FF FF FF FF FF 7F 00 00 00 00 00 00 00 80
 <Element Index="[2]">
 <Structure DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </Structure>
 </Element>
 </ArrayMember>
@@ -5953,14 +7421,140 @@ BD BE BF 00 00 00 00 00 00 00 00 00 00 00 00 00
 </Data>
 </Tag>
 <Tag Name="read_prog_udt3" TagType="Base" DataType="pycomm3_PaddedUDT" Constant="false" ExternalAccess="Read/Write">
-<Data>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00</Data>
+<Data>01 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF</Data>
 <Data Format="Decorated">
 <Structure DataType="pycomm3_PaddedUDT">
-<DataValueMember Name="bool1" DataType="BOOL" Value="0"/>
+<DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
 <DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
+</Structure>
+</Data>
+</Tag>
+<Tag Name="write_prog_aoi1" TagType="Base" DataType="pycomm3_AOI" Constant="false" ExternalAccess="Read/Write">
+<Data>09 00 00 00 D2 04 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
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+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
+00 00 00 00</Data>
+<Data Format="Decorated">
+<Structure DataType="pycomm3_AOI">
+<DataValueMember Name="EnableIn" DataType="BOOL" Value="1"/>
+<DataValueMember Name="EnableOut" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b1" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b2" DataType="BOOL" Value="1"/>
+<DataValueMember Name="b3" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b4" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b5" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b6" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b7" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b8" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b9" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b10" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b11" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b12" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b13" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b14" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b15" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b16" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b17" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b18" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b19" DataType="BOOL" Value="0"/>
+<DataValueMember Name="b20" DataType="BOOL" Value="0"/>
+<DataValueMember Name="param_dint1" DataType="DINT" Radix="Decimal" Value="1234"/>
 </Structure>
 </Data>
 </Tag>
@@ -6421,11 +8015,11 @@ FF FF FF FF FF FF FF 7F 00 00 00 00 00 00 00 80
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 01 64 00 00 00 00 00 00 
+00 00 00 00 00 00 00 00 01 00 00 00 FF FF FF FF 
+00 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00 01 64 00 00 00 00 00 00 
-00 00 00 00 00 00 00 00</Data>
+00 00 00 00 00 00 00 00 01 00 00 00 FF FF FF FF 
+00 00 00 00 FF FF FF FF</Data>
 <Data Format="Decorated">
 <Structure DataType="pycomm3_NestedUDT">
 <StructureMember Name="udt1" DataType="pycomm3_AtomicUDT">
@@ -7234,10 +8828,10 @@ FF FF FF FF FF FF FF 7F 00 00 00 00 00 00 00 80
 </ArrayMember>
 <StructureMember Name="udt3" DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </StructureMember>
 <ArrayMember Name="udt_ary3" DataType="pycomm3_PaddedUDT" Dimensions="3">
 <Element Index="[0]">
@@ -7261,10 +8855,10 @@ FF FF FF FF FF FF FF 7F 00 00 00 00 00 00 00 80
 <Element Index="[2]">
 <Structure DataType="pycomm3_PaddedUDT">
 <DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
-<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="100"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </Structure>
 </Element>
 </ArrayMember>
@@ -7891,14 +9485,14 @@ BD BE BF 00 00 00 00 00 00 00 00 00 00 00 00 00
 </Data>
 </Tag>
 <Tag Name="write_prog_udt3" TagType="Base" DataType="pycomm3_PaddedUDT" Constant="false" ExternalAccess="Read/Write">
-<Data>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00</Data>
+<Data>01 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF</Data>
 <Data Format="Decorated">
 <Structure DataType="pycomm3_PaddedUDT">
-<DataValueMember Name="bool1" DataType="BOOL" Value="0"/>
+<DataValueMember Name="bool1" DataType="BOOL" Value="1"/>
 <DataValueMember Name="sint" DataType="SINT" Radix="Decimal" Value="0"/>
-<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint1" DataType="DINT" Radix="Decimal" Value="-1"/>
 <DataValueMember Name="bool2" DataType="BOOL" Value="0"/>
-<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="dint2" DataType="DINT" Radix="Decimal" Value="-1"/>
 </Structure>
 </Data>
 </Tag>
@@ -7926,14 +9520,14 @@ BD BE BF 00 00 00 00 00 00 00 00 00 00 00 00 00
 </Data>
 </Tag>
 <Tag Name="_int_ary_FAL" TagType="Base" DataType="CONTROL" Constant="false" ExternalAccess="Read/Write">
-<Data>00 00 00 A0 19 00 00 00 18 00 00 00</Data>
+<Data>00 00 00 00 19 00 00 00 00 00 00 00</Data>
 <Data Format="Decorated">
 <Structure DataType="CONTROL">
 <DataValueMember Name="LEN" DataType="DINT" Radix="Decimal" Value="25"/>
-<DataValueMember Name="POS" DataType="DINT" Radix="Decimal" Value="24"/>
-<DataValueMember Name="EN" DataType="BOOL" Value="1"/>
+<DataValueMember Name="POS" DataType="DINT" Radix="Decimal" Value="0"/>
+<DataValueMember Name="EN" DataType="BOOL" Value="0"/>
 <DataValueMember Name="EU" DataType="BOOL" Value="0"/>
-<DataValueMember Name="DN" DataType="BOOL" Value="1"/>
+<DataValueMember Name="DN" DataType="BOOL" Value="0"/>
 <DataValueMember Name="EM" DataType="BOOL" Value="0"/>
 <DataValueMember Name="ER" DataType="BOOL" Value="0"/>
 <DataValueMember Name="UL" DataType="BOOL" Value="0"/>
@@ -8017,14 +9611,6 @@ BD BE BF 00 00 00 00 00 00 00 00 00 00 00 00 00
 <Routine Name="global_reads" Type="RLL">
 <RLLContent>
 <Rung Number="0" Type="N">
-<Comment>
-<![CDATA[= = = = = = = = = = = = = = = = = = = = = = = = = 
-Atomic Data Types
-- - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - -
-(SINT, INT, DINT, LINT, REAL, BOOL)
-0, 100, MIN, and MAX for each data type
-= = = = = = = = = = = = = = = = = = = = = = = = = ]]>
-</Comment>
 <Text>
 <![CDATA[NOP();]]>
 </Text>
@@ -8060,11 +9646,6 @@ Atomic Data Types
 </Text>
 </Rung>
 <Rung Number="7" Type="N">
-<Comment>
-<![CDATA[- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
-Arrays of Atomic Data Types
-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ]]>
-</Comment>
 <Text>
 <![CDATA[NOP();]]>
 </Text>
@@ -8115,12 +9696,6 @@ Arrays of Atomic Data Types
 </Text>
 </Rung>
 <Rung Number="17" Type="N">
-<Comment>
-<![CDATA[- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
-Structure Data Types
-String, UDT, Predefined, etc
-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ]]>
-</Comment>
 <Text>
 <![CDATA[NOP();]]>
 </Text>
@@ -8155,16 +9730,16 @@ String, UDT, Predefined, etc
 <![CDATA[[XIC(FALSE) TON(read_timer1,?,?) ,XIO(read_timer2.DN) TON(read_timer2,?,?) ];]]>
 </Text>
 </Rung>
+<Rung Number="24" Type="N">
+<Text>
+<![CDATA[pycomm3_AOI(read_aoi1)NOP();]]>
+</Text>
+</Rung>
 </RLLContent>
 </Routine>
 <Routine Name="global_writes" Type="RLL">
 <RLLContent>
 <Rung Number="0" Type="N">
-<Comment>
-<![CDATA[None if this code runs, just to make sure the 
-write tags are used in the logic so they're included in the exports
-]]>
-</Comment>
 <Text>
 <![CDATA[RET();]]>
 </Text>
@@ -8194,6 +9769,11 @@ write tags are used in the logic so they're included in the exports
 <![CDATA[[XIC(FALSE) TON(write_timer1,?,?) ,XIO(write_timer2.DN) TON(write_timer2,?,?) ];]]>
 </Text>
 </Rung>
+<Rung Number="6" Type="N">
+<Text>
+<![CDATA[pycomm3_AOI(write_aoi1)NOP();]]>
+</Text>
+</Rung>
 </RLLContent>
 </Routine>
 <Routine Name="MAIN" Type="RLL">
@@ -8218,14 +9798,6 @@ write tags are used in the logic so they're included in the exports
 <Routine Name="program_reads" Type="RLL">
 <RLLContent>
 <Rung Number="0" Type="N">
-<Comment>
-<![CDATA[= = = = = = = = = = = = = = = = = = = = = = = = = 
-Atomic Data Types
-- - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - -
-(SINT, INT, DINT, LINT, REAL, BOOL)
-0, 100, MIN, and MAX for each data type
-= = = = = = = = = = = = = = = = = = = = = = = = = ]]>
-</Comment>
 <Text>
 <![CDATA[NOP();]]>
 </Text>
@@ -8261,11 +9833,6 @@ Atomic Data Types
 </Text>
 </Rung>
 <Rung Number="7" Type="N">
-<Comment>
-<![CDATA[- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
-Arrays of Atomic Data Types
-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ]]>
-</Comment>
 <Text>
 <![CDATA[NOP();]]>
 </Text>
@@ -8310,16 +9877,16 @@ Arrays of Atomic Data Types
 <![CDATA[COP(read_nested_udt1,read_prog_nested_udt1,1);]]>
 </Text>
 </Rung>
+<Rung Number="16" Type="N">
+<Text>
+<![CDATA[pycomm3_AOI(read_prog_aoi1)NOP();]]>
+</Text>
+</Rung>
 </RLLContent>
 </Routine>
 <Routine Name="program_writes" Type="RLL">
 <RLLContent>
 <Rung Number="0" Type="N">
-<Comment>
-<![CDATA[None if this code runs, just to make sure the 
-write tags are used in the logic so they're included in the exports
-]]>
-</Comment>
 <Text>
 <![CDATA[RET();]]>
 </Text>
@@ -8344,6 +9911,11 @@ write tags are used in the logic so they're included in the exports
 <![CDATA[CONCAT(write_prog_str_symbols,write_prog_str1,write_prog_str2)CONCAT(write_prog_str3,write_prog_str20_1,write_prog_str20_2)CONCAT(write_prog_str20_3,write_prog_str480_1,write_prog_str480_2)CONCAT(write_prog_str480_3,write_prog_str_ary1[0],write_prog_str480_ary1[0]);]]>
 </Text>
 </Rung>
+<Rung Number="5" Type="N">
+<Text>
+<![CDATA[pycomm3_AOI(write_prog_aoi1)NOP();]]>
+</Text>
+</Rung>
 </RLLContent>
 </Routine>
 </Routines>