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TOPIC: Allen-Bradley Logix referencing bits in DINTS

Allen-Bradley Logix referencing bits in DINTS 3 years 4 months ago #22

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Hello,

I am using MultiScada ver 1.10.1 with Allen-Bradley Logix-5000 processors.

It does not seem possible to reference individual bits from DINT structured (Data Typed) tags. In other software applications individual bits can be referenced from DINT tags using the syntax "tagname.bit", ex... "mytag.0".

Your software can, successfully, reference BOOL structured (Data Typed) tags and ALIAS tags referenced to bits in a DINT structured (Data Typed) tag.
Brad
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Allen-Bradley Logix referencing bits in DINTS 3 years 4 months ago #23

  • fatkhrus
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Hello,
Yes you're right. Unfortunately our application can't read individual bits from DINT structured data.
You can fix this problem by assigning such data to alias tags inside PLC program.
We'll try to solve this problem in the future versions. But it won't be soon.
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