Sonoff-SPM- SSPMOverload- MinTbd2 #15695
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PROBLEM DESCRIPTIONI just got my SONOFF SPM and relay. Managed to load the tasmota firmware on it and have run it to power an AirConditioning units. However, after a few mins, say 2-3mins, the SPM relay bounds back to off and gives warning on overload event: 06:12:21.586 MQT: tele/tasmota_0E2918/STATE = {"Time":"2022-04-01T06:12:21","Uptime":"0T00:37:53","UptimeSec":2273,"Heap":131,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":23,"MqttCount":1,"Berry":{"HeapUsed":3,"Objects":41},"POWER1":"OFF","POWER2":"OFF","POWER3":"OFF","POWER4":"OFF","Wifi":{"AP":1,"SSId":"SafeT5_24G","BSSId":"5C:92:5E:22:D7:E0","Channel":2,"Mode":"11n","RSSI":100,"Signal":-35,"LinkCount":1,"Downtime":"0T00:01:19"}} REQUESTED INFORMATIONMake sure your have performed every step and checked the applicable boxes before submitting your issue. Thank you!
Configuration output here:
22:42:38.868 MQT: stat/tasmota_0E2918/RESULT = {"NAME":"Sonoff SPM","GPIO":[0,0,0,0,3200,5536,0,0,672,704,736,0,3232,0,5600,0,0,0,0,5568,0,0,0,0,0,0,0,0,544,0,0,32,0,0,0,0],"FLAG":0,"BASE":1}
22:42:39.099 MQT: stat/tasmota_0E2918/RESULT = {"Module":{"0":"Sonoff SPM"}}
22:42:39.370 MQT: stat/tasmota_0E2918/RESULT = {"GPIO0":{"0":"None"},"GPIO1":{"0":"None"},"GPIO2":{"0":"None"},"GPIO3":{"0":"None"},"GPIO4":{"3200":"Serial Tx"},"GPIO5":{"5536":"ETH POWER"},"GPIO6":{"0":"None"},"GPIO7":{"0":"None"},"GPIO8":{"0":"None"},"GPIO9":{"0":"None"},"GPIO10":{"0":"None"},"GPIO11":{"0":"None"},"GPIO12":{"672":"SPI MISO1"},"GPIO13":{"704":"SPI MOSI1"},"GPIO14":{"736":"SPI CLK1"},"GPIO15":{"0":"None"},"GPIO16":{"3232":"Serial Rx"},"GPIO17":{"0":"None"},"GPIO18":{"5600":"ETH MDIO"},"GPIO19":{"0":"None"},"GPIO20":{"0":"None"},"GPIO21":{"0":"None"},"GPIO22":{"0":"None"},"GPIO23":{"5568":"ETH MDC"},"GPIO24":{"0":"None"},"GPIO25":{"0":"None"},"GPIO26":{"0":"None"},"GPIO27":{"0":"None"},"GPIO32":{"544":"LedLink"},"GPIO33":{"0":"None"},"GPIO34":{"0":"None"},"GPIO35":{"32":"Button1"},"GPIO36":{"0":"None"},"GPIO37":{"0":"None"},"GPIO38":{"0":"None"},"GPIO39":{"0":"None"}}
Rules output here:
22:44:18.100 MQT: stat/tasmota_0E2918/RESULT = {"Rule1":{"State":"OFF","Once":"OFF","StopOnError":"OFF","Length":0,"Free":511,"Rules":""}}
22:44:18.334 MQT: stat/tasmota_0E2918/RESULT = {"Rule2":{"State":"OFF","Once":"OFF","StopOnError":"OFF","Length":0,"Free":511,"Rules":""}}
22:44:18.581 MQT: stat/tasmota_0E2918/RESULT = {"Rule3":{"State":"OFF","Once":"OFF","StopOnError":"OFF","Length":0,"Free":511,"Rules":""}}
22:44:20.440 MQT: tele/tasmota_0E2918/STATE = {"Time":"2022-05-25T22:44:20","Uptime":"0T12:39:36","UptimeSec":45576,"Heap":135,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"Berry":{"HeapUsed":3,"Objects":41},"POWER1":"OFF","POWER2":"ON","POWER3":"ON","POWER4":"ON","Wifi":{"AP":1,"SSId":"Engage_Gym_loT","BSSId":"C6:70:AB:2B:53:84","Channel":10,"Mode":"11n","RSSI":100,"Signal":-44,"LinkCount":1,"Downtime":"0T00:00:04"}}
STATUS 0 output here:
22:43:27.071 MQT: stat/tasmota_0E2918/STATUS = {"Status":{"Module":0,"DeviceName":"KK_SPM","FriendlyName":["AirCon1","AirCon2","AirCon3","AirCon4"],"Topic":"tasmota_0E2918","ButtonTopic":"0","Power":15,"PowerOnState":3,"LedState":1,"LedMask":"FFFF","SaveData":1,"SaveState":1,"SwitchTopic":"0","SwitchMode":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"ButtonRetain":0,"SwitchRetain":0,"SensorRetain":0,"PowerRetain":0,"InfoRetain":0,"StateRetain":0}}
22:43:27.088 MQT: stat/tasmota_0E2918/STATUS1 = {"StatusPRM":{"Baudrate":115200,"SerialConfig":"8N1","GroupTopic":"tasmotas","OtaUrl":"http://ota.tasmota.com/tasmota32/release/tasmota32.bin","RestartReason":"Vbat power on reset","Uptime":"0T12:38:43","StartupUTC":"2022-05-25T09:04:44","Sleep":50,"CfgHolder":4617,"BootCount":34,"BCResetTime":"2022-03-31T09:03:17","SaveCount":382}}
22:43:27.098 MQT: stat/tasmota_0E2918/STATUS2 = {"StatusFWR":{"Version":"11.0.0.4(tasmota)","BuildDateTime":"2022-03-31T07:29:25","Core":"2_0_3","SDK":"v.4.4.0","CpuFrequency":80,"Hardware":"ESP32-D0WD-V3","CR":"426/699"}}
22:43:27.108 MQT: stat/tasmota_0E2918/STATUS3 = {"StatusLOG":{"SerialLog":2,"WebLog":2,"MqttLog":0,"SysLog":0,"LogHost":"","LogPort":514,"SSId":["Engage_Gym_loT",""],"TelePeriod":300,"Resolution":"548B00C0","SetOption":["000A800B","2805C80001000600003C5A0A190000000000","00000280","00006000","00000000"]}}
22:43:27.150 MQT: stat/tasmota_0E2918/STATUS4 = {"StatusMEM":{"ProgramSize":1362,"Free":1856,"Heap":129,"StackLowMark":2,"PsrMax":0,"PsrFree":0,"ProgramFlashSize":4096,"FlashSize":4096,"FlashFrequency":40,"FlashMode":3,"Features":["00000809","9FDAC7CF","0015A001","B7F7BFCF","05DA9BC0","E0360DC7","400840D2","20200000","0034482D"],"Drivers":"1,2,3,4,5,7,8,9,10,11,12,14,16,17,20,21,24,26,27,29,34,35,38,50,52,56,59,82,86","Sensors":"1,2,3,5,6,7,8,9,10,11,12,13,14,15,17,18,19,20,21,22,26,28,31,34,37,39,40,42,43,45,51,52,55,56,58,59,64,66,67,74,85,92,95,127"}}
22:43:27.169 MQT: stat/tasmota_0E2918/STATUS5 = {"StatusNET":{"Hostname":"tasmota-0E2918-2328","IPAddress":"192.168.0.27","Gateway":"192.168.0.1","Subnetmask":"255.255.255.0","DNSServer1":"8.8.8.8","DNSServer2":"0.0.0.0","Mac":"24:D7:EB:0E:29:18","Ethernet":{"Hostname":"tasmota-0E2918-2328-eth","IPAddress":"0.0.0.0","Gateway":"192.168.1.1","Subnetmask":"255.255.255.0","DNSServer1":"192.168.1.1","DNSServer2":"1.9.1.9","Mac":"24:D7:EB:0E:29:1B"},"Webserver":2,"HTTP_API":0,"WifiConfig":4,"WifiPower":17.0}}
22:43:27.184 MQT: stat/tasmota_0E2918/STATUS6 = {"StatusMQT":{"MqttHost":"192.168.0.31","MqttPort":1883,"MqttClientMask":"DVES_%06X","MqttClient":"DVES_0E2918","MqttUser":"engagefitnessMQTT","MqttCount":1,"MAX_PACKET_SIZE":1200,"KEEPALIVE":30,"SOCKET_TIMEOUT":4}}
22:43:27.198 MQT: stat/tasmota_0E2918/STATUS7 = {"StatusTIM":{"UTC":"2022-05-25T21:43:27","Local":"2022-05-25T22:43:27","StartDST":"2022-03-27T02:00:00","EndDST":"2022-10-30T03:00:00","Timezone":"+01:00","Sunrise":"04:56","Sunset":"20:37"}}
22:43:27.231 MQT: stat/tasmota_0E2918/STATUS10 = {"StatusSNS":{"Time":"2022-05-25T22:43:27","ESP32":{"Temperature":67.2},"SPM":{"Energy":[12.1,0.1,0.4,15.7],"Yesterday":[0.0,0.0,0.0,0.0],"Today":[11.1,0.1,0.1,7.2],"ActivePower":[197.0,193.1,195.8,198.4],"ApparentPower":[200.0,196.8,199.2,201.6],"ReactivePower":[33.6,35.7,33.4,35.7],"Factor":[0.98,0.98,0.98,0.98],"Voltage":[257.4,255.2,256.6,257.6],"Current":[0.77,0.76,0.77,0.78]},"TempUnit":"C"}}
22:43:27.253 MQT: stat/tasmota_0E2918/STATUS11 = {"StatusSTS":{"Time":"2022-05-25T22:43:27","Uptime":"0T12:38:43","UptimeSec":45523,"Heap":133,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"Berry":{"HeapUsed":3,"Objects":41},"POWER1":"ON","POWER2":"ON","POWER3":"ON","POWER4":"ON","Wifi":{"AP":1,"SSId":"Engage_Gym_loT","BSSId":"C6:70:AB:2B:53:84","Channel":10,"Mode":"11n","RSSI":100,"Signal":-45,"LinkCount":1,"Downtime":"0T00:00:04"}}}
Console output here:
TO REPRODUCESteps to reproduce the behavior: However, after a few mins, say 2-3mins, the SPM relay bounds back to off and gives warning on overload event: 06:12:21.586 MQT: tele/tasmota_0E2918/STATE = {"Time":"2022-04-01T06:12:21","Uptime":"0T00:37:53","UptimeSec":2273,"Heap":131,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":23,"MqttCount":1,"Berry":{"HeapUsed":3,"Objects":41},"POWER1":"OFF","POWER2":"OFF","POWER3":"OFF","POWER4":"OFF","Wifi":{"AP":1,"SSId":"SafeT5_24G","BSSId":"5C:92:5E:22:D7:E0","Channel":2,"Mode":"11n","RSSI":100,"Signal":-35,"LinkCount":1,"Downtime":"0T00:01:19"}} EXPECTED BEHAVIOURA clear and concise description of what you expected to happen. SCREENSHOTSIf applicable, add screenshots to help explain your problem. ADDITIONAL CONTEXTAdd any other context about the problem here. (Please, remember to close the issue when the problem has been addressed) |
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Replies: 3 comments 11 replies
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Ah you're back. The SPM overload protection is handled outside tasmota bybthe ARM firmware. Tasmota just detects it and reports back. The ptoblem with your overload is that I don't know what kind of overload it is hence the tbd in the text. Pls upgrade to the latest dev release (currently 11.1.0.3) and enable max logging in the webconsole Also provide some information about connecting your three phase airco to single phase relays of the spm. |
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BTW if you already have Tasmota installed you can easily load v11.1.0.3 by pointing |
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Oh great. It's works now. I didn't know it has already included in the latest tasmota32.bin release. I have brought another unit of SPM, with the original firmware attached. Going to test on with both yhr tasmotized and original firmware, in hope to fine out the sspmoverload error msg. Will share my findings later this week. |
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Did you do the AutoConfiguration to Regarding your other SPM make sure the safe the firmware and extract the calibration parameters as documented here https://tasmota.github.io/docs/Sonoff-SPM/ |
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I managed to get it working using the auto configuration instead of templates (because ive used the old templates). So i have two set of SPM now, one with original firmware, and another with flashed tasmota When i connect to single channel to power an A/C, both get Over protection Signal and it is switched off after 5-6 mins. From Tastmota weblog4, i managed to get below details: 05:55:53.815 MQT: tasmota/discovery/24D7EB0E2918/sensors = {"sn":{"Time":"2022-06-03T05:55:53","ESP32":{"Temperature":74.4},"SPM":{"Energy":[0.0,0.0,0.0,0.0],"Yesterday":[0.0,0.0,0.0,0.0],"Today":[0.0,0.0,0.0,0.0],"ActivePower":[0.0,0.0,0.0,0.0],"ApparentPower":[0.0,0.0,0.0,0.0],"ReactivePower":[0.0,0.0,0.0,0.0],"Factor":[0.00,0.00,0.00,0.00],"Voltage":[0.0,0.0,0.0,0.0],"Current":[0.00,0.00,0.00,0.00]},"TempUnit":"C"},"ver":1} (retained) Then i plug in the original SPM, it get "device malfunction" errors on the app itself. In the logs, it shows the relay was switched off by OPS (i presume it is Over Protection System from the SPM main) |
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Ok. So you seem to have an issue with your SPM-4RELAY module. I suggest you to open a ticket at iTead for them to investigate as the issue is not related to Tasmota. For my information could you pls log a restart with weblog 4. This provided information about SPM firmware levels. |
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I try to use the SPM with current Tasmota 12.1.1 and monitor my pool which was done since 2+ years with an shelly 1PM and face the same Overload issue now, relay and main units are on the current 1.20 firmware either. With SspmOverloadX 0 or even the max values the relay powered of immediately when the 2.7kw pump is switched on, no matter which delay or min / max setting configured. I also send Itead a support mail about this behavior and hope they come back soon, because I go for an SPM to replace several shelly 1PM with one big device (the size of !25cm! for only !four! relays is another issue) and now this is not able to handle the load a shelly was?! Are there any news / updates about? |
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Hi ya, i emailed itead too and my replies are like below: "Several months before, one Thailand user reported that his SPM will appear with the issue - Sometimes it will automatically switch itself off after a few minutes of running for no apparent reason and a flag comes up on the app saying device fault in orange with an "!". At the end, i dont think SPM suits for our applications as motors/drives/compressors draw high starting current which in turn triggers the OPS. And there isnt anywhere we could turn off the OPS in the device. |
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Thx for the feedback. I have updated Tasmota overload message "MinTbd2" to "Surge" |
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I now also add this 16A Inrush Current Limiter: But even then the SPM Relay powers off after some milli seconds. |
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is there any solution for this problem? |
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Similarly, is there any solution for this problem? |
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Ah you're back. The SPM overload protection is handled outside tasmota bybthe ARM firmware. Tasmota just detects it and reports back. The ptoblem with your overload is that I don't know what kind of overload it is hence the tbd in the text.
Pls upgrade to the latest dev release (currently 11.1.0.3) and enable max logging in the webconsole
weblog 4. Then restart the spm with comandrestart 1and provide all logging here until the relay is powered off by overload.Also provide some information about connecting your three phase airco to single phase relays of the spm.