Login / Signup

MaVar:A16

 
HMI
Last Post by e.mahaut 10 years ago
7 Posts
4 Users
0 Likes
24 Views
RSS
ACHT
 ACHT
(@a-chaverotarcinfo-com)
Posts: 161
Reputable Member
Topic starter
 

Hello

Is someone can give me the meaning of this animation ?
E is a variable.

2971=399 image

When I display MyVar:A16, PcVue returns SYSTEM.EXPRESSION.XXXXX

Thanks

 
Posted : 20/06/2016 2:35 pm
 s.fauchille
(@s-fauchillearcinfo-com)
Posts: 28
Eminent Member
 

It's just a test if the value of Extend Attribute number 16 is equal to 32768.
Am I right?

 
Posted : 20/06/2016 2:57 pm
ACHT
 ACHT
(@a-chaverotarcinfo-com)
Posts: 161
Reputable Member
Topic starter
 

Yes Stephan, you are right !

This syntax is not documented and does not work into all animations.

 
Posted : 20/06/2016 2:59 pm
 s.fauchille
(@s-fauchillearcinfo-com)
Posts: 28
Eminent Member
 

But I do not have the message you got :PcVue returns SYSTEM.EXPRESSION.XXXXX

 
Posted : 20/06/2016 3:01 pm
ACHT
 ACHT
(@a-chaverotarcinfo-com)
Posts: 161
Reputable Member
Topic starter
 
2975=400 1
2975=401 2
2975=402 3
2975=403 4
 
Posted : 20/06/2016 3:07 pm
f.martin
 f.martin
(@f-martinarcinfo-com)
Posts: 148
Member Admin
 

When you use an expression in an animation, a "temporary" expression is generated in PcVue.
You've highlighted the fact that they are based on temporary variables 😉

In your first screenshot, the Label display animation, displays the name of this variable (as there is no description)

For further details, you should ask Nicolas D. and Dominique.

 
Posted : 20/06/2016 3:24 pm
e.mahaut
 e.mahaut
(@e-mahautarcinfo-com)
Posts: 270
Member Moderator
 

What I have also noticed is that the expression is calculated only if the variable is not NS

 
Posted : 20/06/2016 9:00 pm
Forum Jump:
  Previous Topic
Next Topic