[MarCus0]

Hi Again

I checked Gate ansvers wchich get ModbusPoll. http://modbus.rapidscada.net/ give error with bytes quantity? Is strange because ansvers are interpreted by softare properly? I can compare it by web interface where are coil state.
Coil state representation on web interface is the same as in ModbusPoll?

When I have access I will try different software to find which where is problem.

Regards
Marek

[MarCus0]

Log 🙂
http://pl.tinypic.com/view.php?pic=zn4ln6&s=9#.WShqatwwiHs

Marek

• This reply was modified 8 years, 2 months ago by MarCus0.
• This reply was modified 8 years, 2 months ago by MarCus0.

[MarCus0]

Hi

Thanks for Your interesting with my problem.

See ModbusPoll transmision log.
In Communicator polls are OK but ansver are divided in to two lines. In ModbusPoll all is OK? I’m not sure how to interpret this, and where problem is.
In parser Communicator question is OK and answer give an error that data should contain at last 8 bytes, as well.

Regards
Marek

[MarCus0]

Hi

See screenschot.
Under dropbox is marked tick multiple.
I good understand that for single coil(0x) will be 05(0x05), multiple will be 15(0x0F) and for (4x)holding register 06(0x06)-for single and 16(0x10)-for multiple write? I’m not at home just have some test instalation at front.

Regards

[MarCus0]

Hi
Thanks I will check.
Thanks for a promptly answer.
Marek

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