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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/INSTALLER
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/INSTALLER
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pip
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/LICENSE
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/LICENSE
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The MIT License (MIT)
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Copyright (c) 2014 l.lefebvre
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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139
env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/METADATA
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/METADATA
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Metadata-Version: 2.1
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Name: pyModbusTCP
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Version: 0.2.0
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Summary: A simple Modbus/TCP library for Python
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Home-page: https://github.com/sourceperl/pyModbusTCP
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Author: Loic Lefebvre
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Author-email: loic.celine@free.fr
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License: MIT
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Platform: any
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License-File: LICENSE
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.. |badge_tests| image:: https://github.com/sourceperl/pyModbusTCP/actions/workflows/tests.yml/badge.svg?branch=master
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:target: https://github.com/sourceperl/pyModbusTCP/actions/workflows/tests.yml
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.. |badge_docs| image:: https://readthedocs.org/projects/pymodbustcp/badge/?version=latest
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:target: http://pymodbustcp.readthedocs.io/
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pyModbusTCP |badge_tests| |badge_docs|
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======================================
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A simple Modbus/TCP client library for Python.
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pyModbusTCP is pure Python code without any extension or external module dependency.
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Since version 0.1.0, a server is also available for test purpose only (don't use in project).
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Tests
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-----
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The module is currently test on Python 3.5, 3.6, 3.7, 3.8, 3.9 and 3.10.
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For Linux, Mac OS and Windows.
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Documentation
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-------------
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Documentation of the last release is available online at https://pymodbustcp.readthedocs.io/.
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Setup
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-----
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You can install this package from:
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PyPI, the easy way:
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.. code-block:: bash
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# install the last available release (stable)
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sudo pip install pyModbusTCP
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.. code-block:: bash
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# install a specific version (here release v0.1.10)
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sudo pip install pyModbusTCP==v0.1.10
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From GitHub:
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.. code-block:: bash
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# install a specific version (here release v0.1.10) directly from github servers
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sudo pip install git+https://github.com/sourceperl/pyModbusTCP.git@v0.1.10
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Note on the use of versions:
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Over time, some things can change. So, it's a good practice that you always use a specific version of a package for
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your project, instead of just relying on the default behavior. Without precision, the installation tools will always
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install the latest version available for a package, this may have some drawbacks. For example, in pyModbusTCP, the TCP
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automatic open mode will be active by default from version 0.2.0. It is not the case with previous versions and it just
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doesn't exist before the 0.0.12. This can lead to some strange behaviour of your application if you are not aware of
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the change. Look at `CHANGES <https://github.com/sourceperl/pyModbusTCP/blob/master/CHANGES>`_ for details on versions
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available.
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Usage example
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-------------
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See examples/ for full scripts.
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include (for all samples)
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~~~~~~~~~~~~~~~~~~~~~~~~~
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.. code-block:: python
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from pyModbusTCP.client import ModbusClient
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module init (TCP always open)
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.. code-block:: python
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# TCP auto connect on first modbus request
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c = ModbusClient(host="localhost", port=502, unit_id=1, auto_open=True)
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module init (TCP open/close for each request)
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.. code-block:: python
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# TCP auto connect on modbus request, close after it
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c = ModbusClient(host="127.0.0.1", auto_open=True, auto_close=True)
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Read 2x 16 bits registers at modbus address 0 :
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.. code-block:: python
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regs = c.read_holding_registers(0, 2)
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if regs:
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print(regs)
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else:
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print("read error")
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Write value 44 and 55 to registers at modbus address 10 :
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.. code-block:: python
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if c.write_multiple_registers(10, [44,55]):
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print("write ok")
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else:
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print("write error")
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Know issue with older Python version on Windows
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-----------------------------------------------
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On windows OS with older Python version (<3), win_inet_pton module is require. This avoid exception "AttributeError:
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'module' object has no attribute 'inet_pton'".
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install win_inet_pton:
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.. code-block:: bash
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sudo pip install win_inet_pton
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import win_inet_pton at beginning of your code:
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.. code-block:: python
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import win_inet_pton
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from pyModbusTCP.client import ModbusClient
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17
env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/RECORD
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/RECORD
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pyModbusTCP-0.2.0.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
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pyModbusTCP-0.2.0.dist-info/LICENSE,sha256=Q-TwRxZ_Hhz-lD3EK2MX1_4yE70R2LsYsWlVkA5ehwc,1077
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pyModbusTCP-0.2.0.dist-info/METADATA,sha256=s_G48prmszSpewo_NjN7HBo7ze5KXNVWCucjO9Lye_8,4051
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pyModbusTCP-0.2.0.dist-info/RECORD,,
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pyModbusTCP-0.2.0.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
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pyModbusTCP-0.2.0.dist-info/WHEEL,sha256=yQN5g4mg4AybRjkgi-9yy4iQEFibGQmlz78Pik5Or-A,92
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pyModbusTCP-0.2.0.dist-info/top_level.txt,sha256=KRHQLFpsqJYQ-jdIEWwFlxPCXzZAiVQEFCQCJ6GNnRw,12
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pyModbusTCP/__init__.py,sha256=Xp8ER4VG_qI50ojUmNnyWdVMTPAPsxbK8vN461YIt1Y,717
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pyModbusTCP/__pycache__/__init__.cpython-311.pyc,,
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pyModbusTCP/__pycache__/client.cpython-311.pyc,,
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pyModbusTCP/__pycache__/constants.cpython-311.pyc,,
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pyModbusTCP/__pycache__/server.cpython-311.pyc,,
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pyModbusTCP/__pycache__/utils.cpython-311.pyc,,
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pyModbusTCP/client.py,sha256=Lqi2iq4WIIdVQOgUUm8ZQ7xjXkAZaB5Sgbo8phFgF3o,30184
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pyModbusTCP/constants.py,sha256=UIG-q8WNSH49jAcOUh_yaa8s5VKhqb3UAiYsbCYFHAg,3806
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pyModbusTCP/server.py,sha256=mMZYXfsnI7Z2PObLcBfSqzNoE_OgBEUELvkL_l8U3l4,41133
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pyModbusTCP/utils.py,sha256=76P96-uYITF-YEPEnkVSQZmRcBInZRK7tyaXIkuWtG8,8975
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/REQUESTED
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/WHEEL
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/WHEEL
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Wheel-Version: 1.0
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Generator: bdist_wheel (0.41.2)
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Root-Is-Purelib: true
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Tag: py3-none-any
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env/lib/python3.11/site-packages/pyModbusTCP-0.2.0.dist-info/top_level.txt
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pyModbusTCP
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