Search found 2 matches

by iorthree
Wed Jan 29, 2014 3:30 am
Forum: Scripting
Topic: Read MODBUS controller register from script without tags
Replies: 1
Views: 7392

Read MODBUS controller register from script without tags

Hello, our application needs to read multiple modbus address pools from different modbus slave controllers. Due to that it is very hard to instance hundreds of tags and then use huges "switch-cases" structures to parse them since we need to "switch the contest" among the devices from the same screen...
by iorthree
Mon Jan 27, 2014 5:03 am
Forum: Scripting
Topic: Read/Write memory locations without using tags
Replies: 1
Views: 7606

Read/Write memory locations without using tags

Hi,
we would like to directly address from scripting some MODBUS registers locations (usually mapped to some tags).
We need to use it like a base address with offset addressing for variable lists indexing.
Is there any way to do that?
Many thanks