Hello. I need to write negative values to my logo from lwe and wonder if I am using the best approach. 

I am using an analog flag (AM1) but when I want to use the value in the program I need to add two more blocks (B001 and AM2) to make it work.

Is there a way to do this without using these extra blocks? Thanks.

Roger J.

ixo65

Which format definite you for input field in LWE?

Unsigned?
If yes, then can make no entries for negative values. Then you must change to Signed.

Hi. I don't have a problem getting the negative value into the block AM1. This is working. Actually everything is working. I am just asking if there is a better way to do it.

ixo65

I don't understand why you then writing "negative". With positve values the same problem....

Use instead the analog flag (AM1) and the amplifier a mathematical instruction.

Sorry if it was unclear. I write "negative" because not all analog blocks can receive negative values. for instance the "counter"-block. I tried to write a negative value to block B002 P2 but it didn't work. I am not sure if it is supposed to accept negative values directly in P2 when writing from lwe. In lwe I checked the "signed" box.

Edit: I'll do another try writing directly to B002 P2 later today, and I'll post an update.

I have now tried to write directly to the Mathematical Instructions Block B002 V2(P2) and I didn't get it to work.

Then I tried to use Private Tag instead of Global Tag and it worked.

Private Tag:

Global Tag:

So, is it not possible to write to Global Tags?