Modbus Connection ATV320

[hocine]

Hello all,

 i try to connect an ATV320 Variable speed drive from schneider electric with modbus connection. 
I've made many settings but it's impossible for me to connect it to the LM.

In the LM, i activate the modbus RTU. i set the speed at 19200bps  like the ATV 

In the ATV I enable the modbus i set the adress to 1 but  i don't what i need to choose in this settings 


if some one can help me 
THX

[admin]

Choose Even in Parity settings.

[hocine]

Choose Even in Parity settings.

THX Admin 
I made this but not connection when i made a RTU scan or a Read test

[admin]

Try swapping RS485 A/B and make sure that GND is connected between LM and Modbus device.

[hocine]

Try swapping RS485 A/B and make sure that GND is connected between LM and Modbus device.

I switched the drive off and on again and now it works.

Thanks for your help Admin