PLC 1 has input and PLC 2 has output,

 Hello 

i need support for s7 400 plc 1 will have input and plc 2 will on output, cpu 416-2 and

417-4HL04 please I need support.

Software is simatic manager 5.6v 

thanks 

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Split from Input PLC 1 to Output PLC2.

Dear sir, kindly help me to solve this problem,

I have 2 S7 400 plc -CP card - 443-5 Ext order no - 443- 5DX04-0XE0 and  CPU 416-2 and 417-4 order no - 416-2XN05-0AB0 order no 417 -4HT14-0AB0 example PLC -M and PLC-S I want to given input to PLC -M  and PLC-S output should be active, due to difficulty to electrical wiring i have to decide to make program like this,  in the PLC to PLC communication i have use X_GET function block, i have created PLC -M DB1 and PLC-S DB2, in the PLC-S  i have created network for X_GET function block for communication to partner PLC-S which I want to use output in this PLCs, and i have taken CP card 413-5 EXT profibus communication, in the hardware configuration i have make MPI and profibus communication, when i make program my X_GRT BLOCK is energized but in another network i have created  NO contact DB2 from slave PLC- S memory bit DB21.BDX0.1 byte 2  address and Q10.0 output address. When i am trying to simulate this program for testing i am not able to get Output on, 

Kindly help me to solve this issue, it will be great help for me. 

Thanks everyone 

Hello Yousuf.

Consider making screen-captures of the code that you are describing in words. The pictures will say things that the words are not. You can ZIP the pictures and attach with your next response.

Working on a guess:

Careful how you specify the block size in the Put/Get instruction. The block of data must be increments of bytes. Single bits can not be transmitted. The start of the block of data is starting at bit 0.

The Put/Get instructions do give error feedback. But that feedback is only active for one scan. That means you need to capture (save) the state when it happens. This can give you an idea where things are going wrong.