How to read address 50514 from Diris A40

CAP2

Hello,
On an installationwith 26 diris A40 (slave), 24 communicate correctly (modbus rtu) except 2. On my program (themaster is a S7-1212C PLC), the error code 8384 is generatedbut it is not documentedon the manual of the function. Couldanyone say me what this codemeans please?

Thanks

CAP2

 Dear CAP2

Can you help me, how to read address 50514 from Diris A40. I tried many way but alway  get error code 8383

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Split from Communication Modbus RTU with Diris A40.

Hello,

set address of HReg to 450514. Look to help how obtain data from higher registers from 10000.

Kaulquappe

 

Duris_I

Hello,

set address of HReg to 450514. Look to help how obtain data from higher registers from 10000.

Address 50514 look like one of the data link layer. So you need 450515 with the application layer.

Regards,
Kaulquappe

 - When I tried start address 4505XX , or 505XX I get error  8383 ( XX = 15,XX= 14, XX=13)

- When I tried start address 405XX, I received some data but I don't know what it is( It isn't true value)

Duris_I 

Hello,

set address of HReg to450514. Look to help how obtain data from higher registers from 10000.

 Hello Duris! How to set addres of HReg to 4505XX?

P/S : I have search and read a lot of  topic in forum, but still no success!