Questions tagged [pymodbus3]
48 questions
0
votes
0 answers
pymodbus3 failing to read from Modbus device
I'm having an issue with the python pymodbus3 module.
I have a modbus device and these two scripts:
pymodbus_tester.py
#!/usr/bin/env python
from pymodbus.client.sync import ModbusSerialClient
if __name__ == '__main__':
mdbcli =…
Guerriky
- 529
- 1
- 5
- 15
0
votes
2 answers
Pymodbus Client setValues limitedto 100 registers
I am using pymodbus on a raspberry pi as a client to hold values from senors and make them available to a modbus master over TCP.
All works great. I am using the following to setup the datastore.
values = context[slave_id].getValues(register,…
Winetec
- 11
- 3
0
votes
1 answer
Try to install pymodbus3 but can't find Python 3.0 or later
I have installed Python 2.7, 3.5.2 and 3.6. I try to install pymodbus3 for Python 3.5.2. When I run
pip install -U pymodbus3 --trusted-host pypi.python.org
I get the error:
Collecting pymodbus3
Downloading pymodbus3-1.0.0.tar.gz (80kB)
100%…
kame
- 20,848
- 33
- 104
- 159