AdvancedHMI Software

General Category => Support Questions => Topic started by: KanHaz on June 16, 2015, 12:50:47 PM

Title: Writing to PLC problem
Post by: KanHaz on June 16, 2015, 12:50:47 PM

With the older versions I was able to put a timer in the form and run a basic If Then statement to read, do some math, or write to the PLC. Now the timer doesn't work and/or the write function doesn't work. Were there any changes made to the write function? -->

Code: [Select]

EthernetIPforPLCSLCMicroCom_CNC.Write("N7:16", PartCount)

Title: Re: Writing to PLC problem
Post by: Archie on June 16, 2015, 01:17:31 PM

Nothing in the basic functionality of the Write method was changed. If you put a breakpoint at that line of code by clicking in the left margin, then running the app, does it ever go to that break point?

Title: Re: Writing to PLC problem
Post by: KanHaz on June 16, 2015, 01:30:21 PM

It never made it to the break point. I did find the cause though. The timer was disabled... Thought I checked that before...  >:(