Wüstenräuber

Hi,
check, that all internal called FBs are existing in the folder, from which you want to insert the modbus block. 

Wüstenräuber

 I am facing problem with MB_PNHCL block.

I am using to MB_PNHCL block connected with 2 different servers.

when only one block was used the communication was established.

After loading 2nd block.

old block working fine but new added block not communicating.

NOTE:-Connection defined through modbus wizard.

2nd blocked called in different OB, warm restart the cpu but not able to communicate.

Both MB block have different ID and IP.

Both system have same register address, i use job list block.

Error message:- A0FF, ENQ=0 

Please help 

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Split from Adding "MB_PNHCL" block in CFC.