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All Magic Methods Implement. You can easyly to implement all magic methods or part of them

Project description


Version: 0.0.1 python 2.x,3.x

Project easy Modbus.

In this package you can connect in TCP, RTU or ASC mode in modbus usign a mask to collect everything from your device


PIX: +55 31 99101-8619





pip install emodbus


pip install emodbus -upgrade


import emodbus as emb

# connect to bus of devices
tcp = emb.ConnTCP('')
rtu = emb.ConnRTU('COM4')

# define default MIB
# {name: (Address:int,functionCode:int,callbackFunction_modbustype:'None|str|tuple|list'),....},
addrs = {
    'Temperature': [1, 4, ('Dec', {'dec': 1})],
    'Humidy': [2, 4, ['Dec', {'dec': 1}]],
    'TemperatureRaw': [1, 4],
    'HumidyRaw': [2, 4],
emb.Conn.defSlave(1, addrs)

# Read MIB of any slave of the connection
print('TCP MIB Slave 1', tcp.slave(1)(), sep=':')

# define MIB of connection/slave
tcp.slave(1, addrs)
# read all MIB
slaves = [1]
for slave in slaves:
    print('Read All Slave ', slave)
    print('TCP',, sep=':')
    print('RTU',, sep=':')

# read only some address
addr = ['Temperature', 'xxxxxxxxxx', 'Humidy']
for slave in slaves:
    print('Read Slave '+str(slave), addr, sep=':')
    print('TCP',, addr), sep=':')
    print('RTU',, addr), sep=':')

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