16-06-2023, 01:40 PM
We need to read about 10 devices x 20 registers = 200 registers in less than 1 second
So, reading with modbus parameters set in the Tag address, modbus tags are updated very slow, about every 10 seconds (even with 200ms poll rate).
In contrast, with the same device and filled the "Global Device Address" in a topic, tags are updated immediatelly.
But there is the limitation for only three topics.
So is there another way to read faster many mobdus TCP devices (more than 3 different IPs)?
So, reading with modbus parameters set in the Tag address, modbus tags are updated very slow, about every 10 seconds (even with 200ms poll rate).
In contrast, with the same device and filled the "Global Device Address" in a topic, tags are updated immediatelly.
But there is the limitation for only three topics.
So is there another way to read faster many mobdus TCP devices (more than 3 different IPs)?