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Re: File /Flex3000Flow.rtf uploaded
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开云体育Make sure you use both my VITA49 and FlexRadio v6 flows. They are in a single zip file. ?Read the comment nodes in both. You need to set the IP to the radio IP in the TCP FlexRadio flow and the ping node in the VITA49 flow. Start Node Red first, then connect the client.Dave wo2x On Feb 26, 2021, at 10:57 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: File /Flex3000Flow.rtf uploaded
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Well.....at least it worked LAST night.....tonight the ClientStatus is NULL....don't know why. I even went to the Flex Radio flow of yours and put a debug node on the output of?
BUT, I found another way......I found that the json string that comes from FRStack sends a "0" for the S-Meter when the radio is disconnected. So, I made a switch that only passes the S-meter number when the number is < 0 (port 1), and if the number is equal to "0" (port2) I had a change node set the payload to -120 (which zeros the meter).? It's working that way. Charlie KB8CR |
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Re: File /Flex3000Flow.rtf uploaded
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On Feb 26, 2021, at 10:23 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: File /Flex3000Flow.rtf uploaded
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David:
Last night (on the 6400's flow) I had the S-meter zeroing when no one was connected to the 6400 just fine. I used this Function statement to set the meter to -120dBm if the "ClientStatus" was not 1. See what I used below: It was working like a charm yesterday. Tonight, when I disconnected from the rig, the S-meter pegged again.? So, I went to the Flex v6 flow to see what the output of this node was (I think it should return a "0" if no client is connected) but there is NO payload returned. Any idea what could have changed? Charlie KB8CR |
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Re: Trying to read things from Flex 3000 using CAT commands
I *did* get the 6400's dashboard pretty well done.?
Most of the problems Im having with the 3000 is that the serial connection over TCP only sends the responses every second or so, which causes problems using the returns for gating other things. I'll keep at it. It is a good mental exercise. I am getting better, but still lots to learn. 73 de Charlie KB8CR |
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Re: Trying to read things from Flex 3000 using CAT commands
开云体育Ok we’ll do it sometime this week. I am working on my Node Red presentation for the QSO Today virtual ham fest in a couple of weeks. Need to get it finished.?73 Dave wo2x Sent from my waxed string and tin cans.? On Feb 25, 2021, at 10:34 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
So the returned query told the story of an approx. 20? year old female that went to a store and? used the phone. She left a 3 yr old child in the store?asking the owner's girlfriend to watch the child.? and left and never came back.? ( Yes, my wife is Chinese).. Smart radio, must be connected to the?internet Love it.. On Thu, Feb 25, 2021 at 7:20 PM Charlie Rubenstein <charlier@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
开云体育CharlieSelect and copy the JSON code I sent you.? Next in your ?Node Red, select “Import” on the pull down, right top corner. ? In the pink space, paste the code. ?Deploy. ? Now, the nodes will show up on your Node-Red editor page. ? Now you can see inside the nodes.? Alan On Feb 25, 2021, at 8:20 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
开云体育Depends on the node. ? Some nodes do specific things and there is not much you can change. Other nodes like function nodes are like a blank slate that can be tailored to do many things. ? Charlie, maybe another one on one session will help answer a lot of your questions. I am willing to open it up to a Zoom session covering the use of the gate node. ? 73 Dave wo2x ? ? From: [email protected] <[email protected]> On Behalf Of Charlie Rubenstein
Sent: Thursday, February 25, 2021 8:08 PM To: [email protected] Subject: Re: [nodered-hamradio] Trying to read things from Flex 3000 using CAT commands ? Alan: |
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Re: Trying to read things from Flex 3000 using CAT commands
Alan:
That is what I was trying to say......that THIS: to me.... ha ha ha.?? I'm trying to see what goes inside of the nodes when you double click on them.? Charlie KB8CR? |
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Re: NodeRed on Windows 10
Both the function nose and the change node are good methods. ?Just expanding the Change Node to include additional added text.
I revised the change node to include text in front and following the msg.payload. ?Also combined with gate components. ?JSON code follows: =================== [{"id":"c5e41188.2b1d","type":"inject","z":"a45b533d.45c3b8","name":"TX","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"TX","payloadType":"str","x":250,"y":180,"wires":[["205f5e26.87f082"]]},{"id":"314ffca0.fe1414","type":"inject","z":"a45b533d.45c3b8","name":"RX","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"RX","payloadType":"str","x":250,"y":260,"wires":[["205f5e26.87f082"]]},{"id":"ed8eba93.895ed8","type":"gate","z":"a45b533d.45c3b8","name":"","controlTopic":"control","defaultState":"open","openCmd":"open","closeCmd":"close","toggleCmd":"toggle","defaultCmd":"default","statusCmd":"status","persist":false,"x":890,"y":420,"wires":[["e9ea804.bae69"]]},{"id":"205f5e26.87f082","type":"switch","z":"a45b533d.45c3b8","name":"","property":"payload","propertyType":"msg","rules":[{"t":"eq","v":"TX","vt":"str"},{"t":"eq","v":"RX","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":450,"y":220,"wires":[["78589c51.e3700c"],["d80099de.31fdf8"]]},{"id":"d80099de.31fdf8","type":"change","z":"a45b533d.45c3b8","name":"Closed","rules":[{"t":"set","p":"payload","pt":"msg","to":"close","tot":"str"},{"t":"set","p":"topic","pt":"msg","to":"control","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":620,"y":260,"wires":[["ed8eba93.895ed8"]]},{"id":"78589c51.e3700c","type":"change","z":"a45b533d.45c3b8","name":"Open","rules":[{"t":"set","p":"payload","pt":"msg","to":"open","tot":"str"},{"t":"set","p":"topic","pt":"msg","to":"control","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":610,"y":180,"wires":[["ed8eba93.895ed8"]]},{"id":"6b603fad.a821d8","type":"comment","z":"a45b533d.45c3b8","name":"Gate Control","info":"","x":480,"y":120,"wires":[]},{"id":"3ebf3d6b.1d2372","type":"inject","z":"a45b533d.45c3b8","name":"Simulated Frequncy","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"1","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"7.074","payloadType":"num","x":310,"y":420,"wires":[["ed8eba93.895ed8"]]},{"id":"74f2248e.1972d4","type":"comment","z":"a45b533d.45c3b8","name":"Gate Input","info":"","x":490,"y":360,"wires":[]},{"id":"e9ea804.bae69","type":"change","z":"a45b533d.45c3b8","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"\"added text\" & msg.payload & \"added text\"","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":1100,"y":420,"wires":[["c65e9a7.5717768"]]},{"id":"c65e9a7.5717768","type":"debug","z":"a45b533d.45c3b8","name":"","active":false,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":850,"y":600,"wires":[]}] |
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Re: NodeRed on Windows 10
开云体育In his case it is text + msg.payload + text so function Node as I outlined is easiestDave Sent from my waxed string and tin cans.? On Feb 25, 2021, at 6:36 PM, Alan Blind, WA9WUD <a.alan.blind@...> wrote:
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Re: NodeRed on Windows 10
Charlie
Lots of methods to build a string, but, staying with the "Change Node" to build a string with text added to the msg.payload, use the Jasonata code method: Here is the JSON for above: =========== [{"id":"e9ea804.bae69","type":"change","z":"a45b533d.45c3b8","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"msg.payload & \"added text\"","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":410,"y":760,"wires":[["c65e9a7.5717768"]]}] |
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Re: NodeRed on Windows 10
开云体育Use a function nodemsg.payload = “ZZGT” + msg.payload + “;”; return msg; The above starting at msg.payload thru the “;”; is all on line 1 and return msg; is on line 2 If the number from prior node is 56 you will have output ZZGT56;; Dave wo2x Sent from my waxed string and tin cans.? On Feb 25, 2021, at 6:26 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
Charlie
Here is an example of a flow, using the "gate" node, triggered on TX>closed, and RX>open. ?Also, I have circled where you can get help on any node you select on the editor. ?Also, below is the JSON code for the example gate flow. Alan ================================ [{"id":"c5e41188.2b1d","type":"inject","z":"a45b533d.45c3b8","name":"TX","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"TX","payloadType":"str","x":250,"y":180,"wires":[["205f5e26.87f082"]]},{"id":"314ffca0.fe1414","type":"inject","z":"a45b533d.45c3b8","name":"RX","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"RX","payloadType":"str","x":250,"y":260,"wires":[["205f5e26.87f082"]]},{"id":"ed8eba93.895ed8","type":"gate","z":"a45b533d.45c3b8","name":"","controlTopic":"control","defaultState":"open","openCmd":"open","closeCmd":"close","toggleCmd":"toggle","defaultCmd":"default","statusCmd":"status","persist":false,"x":890,"y":420,"wires":[["153eda49.526e76"]]},{"id":"205f5e26.87f082","type":"switch","z":"a45b533d.45c3b8","name":"","property":"payload","propertyType":"msg","rules":[{"t":"eq","v":"TX","vt":"str"},{"t":"eq","v":"RX","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":450,"y":220,"wires":[["78589c51.e3700c"],["d80099de.31fdf8"]]},{"id":"d80099de.31fdf8","type":"change","z":"a45b533d.45c3b8","name":"TX","rules":[{"t":"set","p":"payload","pt":"msg","to":"close","tot":"str"},{"t":"set","p":"topic","pt":"msg","to":"control","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":610,"y":260,"wires":[["ed8eba93.895ed8"]]},{"id":"78589c51.e3700c","type":"change","z":"a45b533d.45c3b8","name":"TX","rules":[{"t":"set","p":"payload","pt":"msg","to":"open","tot":"str"},{"t":"set","p":"topic","pt":"msg","to":"control","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":610,"y":180,"wires":[["ed8eba93.895ed8"]]},{"id":"6b603fad.a821d8","type":"comment","z":"a45b533d.45c3b8","name":"Gate Control","info":"","x":480,"y":120,"wires":[]},{"id":"153eda49.526e76","type":"debug","z":"a45b533d.45c3b8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":1120,"y":320,"wires":[]},{"id":"3ebf3d6b.1d2372","type":"inject","z":"a45b533d.45c3b8","name":"Simulated Frequncy","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"1","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"7.074","payloadType":"num","x":310,"y":420,"wires":[["ed8eba93.895ed8"]]},{"id":"74f2248e.1972d4","type":"comment","z":"a45b533d.45c3b8","name":"Gate Input","info":"","x":490,"y":360,"wires":[]}] |
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Re: NodeRed on Windows 10
Alan:
Yea....I was just playing with it, but it isn't worth all this.....runs fine on my Pi's. ha ha. I do have a quick question, if that's ok..... I'm trying to insert the output of one node (which outputs a number) into the middle of another string. I tried using a change node, and SET the msg.payload as xxxOUTPUTOFTHEPRIORNODExxx I've tried putting {{msg.payload}}, {msg.payload}, (msg.payload) and some other attempts to insert it, but none work.....I just don't know what syntax to use. The ZZGT is the command to change the AGC on the rig, and the trailing ; is the command end.? The prior node outputs a number. I'm trying to use the drop-down list to change AGC, and it outputs that number fine (using debug) but I don't know how to name it in the change node. Charlie |
Dave wo2x