Hello,
we are trying to generate alarms in case distnace sensor shows out of range value & then alarm message to be sent to client over email.
attached is our flow.
In this case , alarm gets generated & email is also sent. BUT , for normal /correct sensor reading also, email is sent . So we get lot of emails. we just want email in case of Alarm condition.
what should be the wrong in our flow?
[{"id":"3fbea8a9.e88e78","type":"OpcUa-Client","z":"a0bec44d.96a628","endpoint":"98409f5a.8549b","action":"read","deadbandtype":"a","deadbandvalue":1,"time":10,"timeUnit":"s","certificate":"n","localfile":"","securitymode":"None","securitypolicy":"None","name":"","x":320,"y":100,"wires":[["ab5e2c91.37cac","23473bba.74cf64"]]},{"id":"7cbb02e9.8570fc","type":"inject","z":"a0bec44d.96a628","name":"ProcessData","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"ns=4;s=|var|CODESYS Control for Raspberry Pi SL.Application.PLC_PRG.uiOutput","payload":"","payloadType":"date","x":110,"y":100,"wires":[["3fbea8a9.e88e78"]]},{"id":"ab5e2c91.37cac","type":"debug","z":"a0bec44d.96a628","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":710,"y":100,"wires":[]},{"id":"23473bba.74cf64","type":"function","z":"a0bec44d.96a628","name":"","func":"msg.topic = \"Alarm IOT Gateway\";\nif(msg.payload>=400)\n{\n msg.payload=\"Alarm Generated\" + msg.payload;\n}\nelse\n{\n \n}\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","x":360,"y":260,"wires":[["8ef1c227.ee088","e97cbf17.9d74f"]]},{"id":"8ef1c227.ee088","type":"e-mail","z":"a0bec44d.96a628","server":"smtp.gmail.com","port":"465","secure":true,"tls":false,"name":"dsongra@hilscher.in","dname":"alarm","x":690,"y":240,"wires":[]},{"id":"e97cbf17.9d74f","type":"debug","z":"a0bec44d.96a628","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":640,"y":180,"wires":[]},{"id":"98409f5a.8549b","type":"OpcUa-Endpoint","endpoint":"opc.tcp://192.168.1.107:4840","secpol":"None","secmode":"None","login":false}]
please help
BR
Madhumati