Modbus motor speed control

I am trying to have user start/stop and change motor speed from a touchscreen. I attached a table that was given from the motor manufacture. I am a bit lost which MODBUS block I should use in Cscape (PLC programming software), and what I need to put in those blocks. I would appreciate a lot if someone can point me to the right direction.

Try this link.

Start at page 77 here.
In your first block, change the protocol from "Generic" to "Modbus".

the link goes to a short thread. Where is page 77 ?

there is a file attachment on the second post

nosajnil said:

the link goes to a short thread. Where is page 77 ?

Click to expand...

Sorry. Page 77 of the Users Manual. Link.

So I figure out how to open the comm port. but now I am not sure how to send commands to a slave device. I have tried in the attached screenshot (which I am sure it I am doing something wrong, but would like you guys to guide me in the right direction).
Where do I put the 40001~ 40025 register address? and what does it translate to in Cscape? (%R, T, M etc address?).
Where do I input value? (0 for motor off, 1 for motor on, 0-100 for speed etc).
I am only testing for now and each value is selectable from the touchscreen. (I labeled on the screenshot as 1 to 7)
should they all be 16 bit?

bump