Recent changes to Home

Home modified by i-campbell

i-campbell — Wed, 25 Mar 2020 20:48:45 -0000

--- v3
+++ v4
@@ -1,5 +1,5 @@
 [[members limit=20]]
-[[download_button]]
+[[download url=https://forge.codesys.com/prj/mqttchat/code/HEAD/tree/trunk/MQTTChat.project?format=raw label=project]]

 Install:
 If you haven't already, download and install the [IIoT Client SL](https://store.codesys.com/iiot-libraries-sl.html) which contains the MQTT Client SL library which this project uses to connect.

Home modified by i-campbell

i-campbell — Wed, 25 Mar 2020 14:09:19 -0000

--- v2
+++ v3
@@ -3,7 +3,7 @@

 Install:
 If you haven't already, download and install the [IIoT Client SL](https://store.codesys.com/iiot-libraries-sl.html) which contains the MQTT Client SL library which this project uses to connect.
-Get the MQTT PLC Chat project from the repository
+Get the MQTT PLC Chat project from the repository currently at [Code > trunk > MQTTChat.project](https://forge.codesys.com/prj/mqttchat/code/HEAD/tree/trunk/MQTTChat.project?format=raw)

 Run:
 Open the project in CODESYS

Home modified by i-campbell

i-campbell — Wed, 25 Mar 2020 07:49:38 -0000

--- v1
+++ v2
@@ -1,7 +1,24 @@
-Welcome to your wiki!
+[[members limit=20]]
+[[download_button]]

-This is the default page, edit it as you see fit. To add a new page simply reference it within brackets, e.g.: [SamplePage].
+Install:
+If you haven't already, download and install the [IIoT Client SL](https://store.codesys.com/iiot-libraries-sl.html) which contains the MQTT Client SL library which this project uses to connect.
+Get the MQTT PLC Chat project from the repository

-The wiki uses [Markdown](/prj/mqttchat/home/markdown_syntax/) syntax.
+Run:
+Open the project in CODESYS
+As always, right click the device in the device tree and "Update Device..." to a device type that matches your PLC.
+Menu > Project > Project Environment > Update All
+Download to your PLC.  The MQTT Client SL library will run for 30mintues before the license expires. you then have to restart your PLC for a further 30 minutes of testing, or just buy a dongle with a license of the IIoT Libraries SL.
+Hit Run

-[[members limit=20]]
+Connect:
+Open a visu.  
+On the Config tab, you can use the default PUBLIC testing broker and testing chat topic.  (This will chat with people who also use the defaults :)).  
+Please change your client ID to something unique (forge username?).
+Press Go Online Button in the visu.
+Hint: The Diagnosis bar at the bottom will show all of the Flags that are on for the Cli(ent) / Pub / Sub.  You want the string "Cli.EN.BUSY.CONN Pub Sub.EN.BUSY.ACTIVE"
+
+Chat:
+Once connected, move to the Chat Tab.  type a message, hit enter, then press "Send"
+You should see your message added to the list, and also any messages from anyone else sending to the same broker and topic.

Home modified by i-campbell

i-campbell — Wed, 25 Mar 2020 07:10:31 -0000

Welcome to your wiki!

This is the default page, edit it as you see fit. To add a new page simply reference it within brackets, e.g.: [SamplePage].

The wiki uses Markdown syntax.

Project Members:

i-campbell (admin)