Modbus Register Tag Display

[born2see]

I’m pulling an unsigned integer from a modbus device unscaled. It looks like this:

I’ve created tags in Groov that look like this:

My Groov page in Build looks like this:

The end result looks like this:

Why am I not seeing my raw value of 4006?

Thanks

[nickvnlr]

First off, Try reading register 359, also check your device setup. The significant bits and base one/not base one addressing will effect what you see/read.

[born2see]

That did it:

Thanks!

[born2see]

I thought I was home free but my scaling isn’t working. Any ideas:

[nickvnlr]

Scaling is kind of broken/wonky right now. Especially going from 16-bit unsigned to a float. You can get it to work by:

1. Deleting the gadget
2. Deleting the tag
3. close/save settings
4. recreate the tag with correct scaling
5. recreate the gadget.

Read Only is mostly reliable, read/write works (kind of), but expect strange results.

[born2see]

That worked. Thanks!

When did that happen? Never had an issue before.

[nickvnlr]

Around the 3.4-3.5 update… I think…