Thanks for the explanation, explains some things that were bugging me. RSLinx is a communications driver package that just allows the software on your PC eg. Posted 17 Mar Sign In Sign Up. This is “evaluation” or “demo” mode, I suspect not legal to use commercially, and that a license should be obtained. I’ll have someone make some data available to test the comms.
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I do have about 12 licences for this project including Linx. I’ll have someone make some data available to test the comms. Register a new account.
DeviceNet in 64 Bit with RSlogix 5000 and 1756-DNB
It sounds like you have the basic ideas of Scanner scanlist entries sorted out. Thanks for the explanation, explains some things that were bugging me. I understand that is a problem with 64 bit but have not resolved it. As Ken said, you would just use whatever communication method and hence RSLinx driver neededto “hook-up” to your hardware to allow you to do “online” things In RsLogix I have the Scanner 1756-dhb but cannot see the drives in the tree.
As to your problem Are there error codes scrolling across the DNB display, associated with the drives? This is “evaluation” or “demo” mode, I suspect not uusb to use commercially, and that a license should be obtained. I Know that the actual polled data is in the Devicenet memory allocated in the Controller Tags. Have you put a rung in your code that turns the DeviceNet 1756-dn into “Run” mode.?
Hi all, I’m new to this forum. Seems it’s always the comms that makes my head hurt most.
Sign In Sign Up. I’m in Brasil and the server is in Scotland.
I had the local guys modify the motor driver settings to send the heatsink temp as a parameter. Posted 17 Mar Sign in Already have an account? RSLinx is a communications driver package that just allows the software on your PC eg.
DNB USB port??? – – Interactive Q & A
Share this post Link to post Share on other sites. Unfortunately i’m remote from the system right now but have been told that there are no errors on the scanner.
Haven’t had time to find out why it’s not active. In Linx there is no option for the devicenet driver. I just had the incredibly good idea of looking at the message in the tag list it alternates between RUN and A 01 I would expect to see some sort of data activity in the input tags.
Hi Peter, Ken has already given you some valuable information 1756-fnb RSLinx, but please let me amplify on what has been said.
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I have done extensive searching and reading of the manuals but am still unsure of what I should be seeing. I have created the Devicenet config file for use in the Logix program and have that loaded and the scanner switched to RUN.
You need to be a member in order to leave a comment. Can you 1756-fnb exactly what make and model of drive you’re using?
DeviceNet in 64 Bit with RSlogix and DNB – Allen Bradley –
Hopefully only Profibus to do now. Forum members might have direct experience with their DeviceNet adapters. I was thought the system was not working because the only data that showed were zeros. I hope I am making some sense with this.