It sounds like what you really want to use is a textbox not a listbox. A listbox is designed to give a list of items for a user to select. From playing with it a little, it seems the configure texts is used to create the list of items and set a tag to the value associated with the selected index. If...

The coil table is on page 74. This page lists the available coils (10000) you can read. Note, based on your image, you set the RTU master to start with 0-based addressing, so coil 01 (Table 8.14) is addressed with 10000, coil 02 is addressed with 10001, and so on. The registers are listed on page 75...

Curious. I've never tried getting the IP address of a panel, but I have used C# to get a computer's IP address using similar method as here https://stackoverflow.com/questions/6803073/get-local-ip-address . It was a while ago, but, if I remember correctly, this method returned only "active" IP addre...

Forgot to mention - the hourglass I'm referring to for entering the service menu is the hourglass that appears right after you power the panel. So, to enter the service menu you will need to power cycle the panel.

Depending on the specific panel and port I have seen the default set to dynamic or 192.168.0.1. My guess if you are getting the loop back IP is it is set to dynamic. You can determine this from the IP shown on the bottom left of the screen while panel is loading project. You can change the IP from t...

I don't know if this will help, but I made a dll for a T7A panel a few years ago. To do this I needed to install visual studio 2008 which supported .NET 3.5 CF. I just configured the project's framework to 3.5 and set the target to Windows CE and it compiled and ran on the panel without issue.

Is the IP set static or dynamic?
127.0.0.1 is a loop back IP address. My guess is this is the IP you get when no IP address is assigned because the port is set to dynamic and no DHCP server is connected.

Under the Sample Programs > Panel/Hardware Management board there is a topic "Display All IP Addresses" to get the panel IP addresses. Maybe this would help.

static makes the function usable without instantiating a class instance. For example, say we had the following class public class Foo { public int Loc() { ... } public static int Stat() { ... } } to call Stat(), all you need is Foo.Stat(); while to call Foo() you need (new Foo()).Loc(); as Loc()is a...

Enabled enables/disables the user to interact with the control while ReadOnly enables/disables the user from editing the contents of the control. In terms of the user changing the text/contents, setting either to false will disable the user from making any edits. On the other hand, setting Enable to...