Issue
Are the following SNVTs supported in Vista 5.1.6?
- SNVT_Amp_ac
- SNVT_Count_32
- SNVT_Volt_ac
Environment
Xenta X5XX, X7XX, X9XX with firmware 5.1.6
Cause
The SNVTs SNVT_Amp_ac, SNVT_Count_32 and SNVT_Volt_ac are not included in the Xenta 5.1.6 firmware. They will be included in 5.1.7. There is however a workaround available in 5.1.6
Resolution
- Locate the SNVTtype.def file in the Xenta server.
Connect to the Xenta server using an FTP client and locate the SNVTtype.def file under configdb/Lon/SNVTTYPE.def. - Copy the file to your PC and make a backup copy
- Edit the file with a suitable text editor (notepad, notepad2 etc)
-Locate the SNVT_amp definition
-Add the following lines after SNVT_amp definition (see screenshot below):
//---//
amp_ac
139
2
1
INTEGER,,2,0,65535,1,0
//---//
- Repeat the process with the other 2 SNVTs
- SNVT_count_32:
Add the following lines after SNVT_count definition:
//---//
count_32
183
4
1
INTEGER,,7,-2147483648,2147483647,1,0,raw
//---//
- SNVT_volt_ac:
Add the following lines after SNVT_volt definition:
//---//
volt_ac
138
2
1
INTEGER,,2,0,65535,1,0
//---// - Replace the SNVTType.def file in the Xenta server using the FTP client.
