send an analog signal from LOGO8 to IOT2040

The value, which you want to transfer to IOT, has in the case 16-bit width is thus an integer and occupies 2 bytes. In parameter VM mapping, you also copy the value to VW4.
In the connection list, you also transfer 2 bytes from VB4 (corresponding to VW4), ie VB4 and VB5 for this value.
In IOT, you only show the byte 5, so you see only the value 244 instead of 500 (see Appendix, as it looks in the LOGO!).
So you do not have to display byte 5 in IOT, but Word 4.

And for your counter DWord0 (VD0 in LOGO!).

Hello wesa,

you're welcome...