I have embedded a numeric entry object into a perspective view which i use as a generic setpoint entry. I am seeing a bug where when i embed this setpoint view into a page it will somtimes override my PLC value with the defaul value in my setpoint object. It seems to be a race condition where the n…

How do you associate the entry value with the PLC? If you are binding to tag, make sure bidirectional is checked. Because if you use a bidirectional tag binding, it should load the last stored value, unless you have something overwriting it.

This was discussed elsewhere on the forum recently (not handy, sorry). It is a known undesired behavior in the designer. And the designer’s comms mode (none-read only-read/write) isn’t honored by perspective at all, apparently.

[image] pturmel: This was discussed elsewhere on the forum recently (not handy, sorry). [image] [BUG-3333] Perspective Designer: tag write occurring when Designer is in Read-Only mode Ignition Within designer, Mode set to Read Only. I have a numeric input object em…

[image] Matrix_Engineering: This one .... ? Yes, and same original poster. Got an answer from an IA staff member, too. ):

There are two bugs here. The original post was describing the read/write functionallity being broken. This second post describes a race condition on the numeric entry field when embedded on a view. The binding is bidirectionaly on the parameter binding onto the instance of myt view as well as inter…

I had a support ticket I submitted back when 8.1.0 first came out for this exact issue. They finally told me it was fixed in 8.1.11. Sounds like it resurfaced in 8.1.12. Tends to be more prevalent when using a lot of embedded views. I created this for IA support to easily reproduce this issue InOut…

Numeric Entry Overriding PLC value with default

Ignition

Matrix_Engineering December 23, 2021, 4:37pm 4

This one, @pturmel ?