Reading registers with pymodbus

Question

I am very new to Modbus and PyModBus however I have spent a good amount of time trying to read up and experiment with it. If anyone could point me in the right direction I

Answer 1

Try to:

 response = client.read_holding_registers(0x00,4,unit=1)

where the unit value is device id of the slave.

To print all:

print response.registers

Also is possible to directly get one value (for example third register):

print response.getRegister(2)

or

print response.registers[2]