[IO Comm error on power up USP-104-B10 and email issue]

I am getting a "Uni-I/O Communication Error" when I power up this USP-104-B10 as shown in the picture. I have it connected to our network via ethernet and I can ping its IP as well as go online with it. So I find this message curious. 

In addition, when I try to email from this PLC, I get a -1 error code which is described in the help (I RTFM every once in awhile) as a "General COM Error. Please check the physical connections".  I have had this email working in the past and I am using the same settings. FYI - don't use a free gmail account. 

Any ideas?

Thanks,

Norm

 

[Change Region Font Color]

Thanks!

[Tags allocation failed]

Any way to increase the amount of memory (SD card)?

How can I see how close I am other than hacking away at my program until the error goes away? 

I have this error in a program for a USC-B10-B1 and I have three data tables.  

[Help for Data Table: Indexed]

Is the help topic "LF: Write Value to DTI column" referring to the toolbox item "Set DTI Column Value"? 

[Change Region Font Color]

Can I change the font color in a region - specifically for a region name? White text on a yellow background is rough on my old eyes.

[Where do i find UniApps?]

What about when there is no screen as with my USC-B10-B1?

[Connect to MS SQL 2000]

Will the Unistream SQL drivers connect to MS SQL 2000 or am I just wasting my time?

I can connect to MySQL 8.0 and SQLEXPRESS 14.0.

(I know - just upgrade already...)

Thanks,

Norm

 

[Erratic barcode scanning]

I have a USP-104-B10 with the "Barcode Scanner_test" sample program loaded. I have an IDAutomation SC7USB 2D barcode scanner attached to a panel USB port. I can scan barcodes that only include digits without a problem. When alpha characters are involved, strange things start to happen. For example, this barcode "V30AE000041" is read as "v#0aE)00041", "A - Code 39" becomes "a - cODE 39" and "C - Code 93" becomes "c - cOde 93". I connected the scanner to my PC and was able to scan these barcodes correctly into a Word document.