I would be interested in a setup like this too

Hi, Can the xG1W-2 read DS18B20 Temp sensors that are wired on a bus that is operated using Parasitic Power?

Thanks

Thank you i got it up and working great now.

I am trying to use a Wellpro WP3066ADAM to read some one wire sensors over modbus, in Mervis 2.2 I have the modbus channel setup and group setup, configured one datapoint for Sensor 1 so far, but the value I am receiving is not even close to being right. Comes in with something like -3.567589e-18 and it changes when I place the sensor in my hand. I looked at the modbus tutorial but cannot get proper readings.

Can someone please take a look at this modbus command and let me know what I should be entering in the Modbus Datapoint Parameters section for each sensor?

Much Appreciated!

The issue I am having is the variables. What is the proper way to migrate to a new version of ide? I downloaded the configuration from the PLC, exported and imported the .hw files and added the program. I'm still missing the variables, is it possible to export the variables or am I going to need to enter them all by hand?

Thanks

I am having trouble getting my program to work with an updated Mervis IDE. I used version 2.0.5 on my old computer, and installed version 2.0.12 on my new computer. When I try to open my solution i get a popup that shows the following:

"Solution contains unknown module references. These references will be removed."

So when I click ok for the solution to be fixed it opens but when I try to build solution it fails and a long list of warnings shows up in the results.

Warning Snow 0 1 Changed UID of variable $base$.$sint_to_string$.$eno$.$3f-6b-16-b5-a9-12-be-83-ec-ba-5c-e7-55-b1-fa-ad$

I could use some help to get this straightened out, I would appreciate it

Thanks
Scott

I'm interested in this as well. From other posts, I know Others have been looking to do this as well.

Can someone explain the best way to implement via modbus tcp?

Thanks

I was finally able to get back to working on it. I was able to get the AO board working, for some reason the address I was trying was not working. I change the DIP switches and entered the address in Mervis and good to go.

Thank You

Ok, I am having an issue with the I2C, I cannot get the 8 channel 1-wire extender working properly and now I cannot get the 4 AO expansion board working either. So it leads me to believe I am having an address problem, what address do I enter in Mervis when I select on the board?

For instance, the first one, 0 0 0 40 64

Thanks

I hooked up 8 channel 1-wire expander to the I2C, and messed around in Mervis trying to get it up an running without luck. Is there a document that describes how to set it up? If not, can you list out the steps on the forum that way others will be able to search and locate it.

Thanks