LonWorks® PCC10/PCLTA10/PCLTA20 Device Driver Version: 2.01 Card Type: PCLTA-20 / LMPA Driver Status: Number of Free LTA Output Buffers- Non-Priority: 0, Priority: 0 Loaded Image Size: 16384 Interrupt Count: 17333 ------ Network Interface Node Status ------ ** Failed **
Then go back to the main LonWorks Plug 'n Play dialog and change your NI Application to something other than what is currently selected. Click on the "apply" button and do the test again. Don't forget to change it back to its original NI Application. Remember that the LonMaker tool can work with either the "NSI" or "VNI" NI Application images, although"VNI" is preferred due to higher performance.
You may also want to try to "reset" and "restart" your network interface card and driver from the "Diagnostics" window.
Once you stop getting the "Failed" message and see the network interface statistics, you should be able to open the network from the LonMaker tool. The following is an example of a successful "Test" result. Some of the counts may not be zero, but that should not be a problem unless it increases rapidly as you test again and again. If that happens, it can be due (most of the time) to one of three problems: wiring connections, excessive noise, or excessive traffic on the network.
LonWorks® PCC10/PCLTA10/PCLTA20 Device Driver Version: 2.01 Card Type: PCLTA-20 / LMPA Driver Status: Loaded Image Size: 57344 Interrupt Count: 20345 ------ Network Interface Node Status ------ CRC Errors:  TX Timeouts:  Lost (APP) Messages:  Missed (NET) Messages:  Most recent error: 0 Reset Cause: External
- LNS DDE Server 2.1
- LNS Turbo Edition (Ver 3.2)
- IzoT Net Server 4.12
- OpenLNS 4.0
- LonMaker 3.0
- LonMaker 3.1
- LonMaker Turbo (Ver 3.2)
- Commissioning Tool (CT) 4.0