Uncommanded relay switch off's

[scroatamus]

PROBLEM DESCRIPTION

A clear and concise description of what the problem is.
NodeMCU with 3 temperature sensors & 4 relays to semi automate beer making.
relays control pumps valves & heating elements. All has been working fine for year or so.
Recently added PZEM0004 to monitor energy use. ( also working fine independently)

During the boil cycle using 2 relays & one temp sensor, at a certain point the system malfunctions, and commanded relay 3 on switches are immediately followed with un-commanded relay switch off to all four.

Removing the PZEM00XX TX configuration, restores normal operation.

REQUESTED INFORMATION

Make sure your have performed every step and checked the applicable boxes before submitting your issue. Thank you!

• Read the Contributing Guide and Policy and the Code of Conduct
• Searched the problem in issues
• Searched the problem in discussions
• Searched the problem in the docs
• Searched the problem in the chat
• Device used (e.g., Sonoff Basic): _____nodemcu
• Tasmota binary firmware version number used: _____9.2.0
  • Pre-compiled
  • Self-compiled
• Flashing tools used: _____tazmotizer
• Provide the output of command: Backlog Template; Module; GPIO 255:

  Configuration output here:
6:09:56 CMD: Backlog Template; Module; GPIO 255
16:09:56 SRC: WebConsole from 192.168.1.88
16:09:56 CMD: Group 0, Index 1, Command "BACKLOG", Data "Template; Module; GPIO 255"
16:09:57 SRC: Backlog
16:09:57 CMD: Group 0, Index 1, Command "TEMPLATE", Data ""
16:09:57 MQT: stat/nodemcu2/RESULT = {"NAME":"Generic","GPIO":[1,1,1,1,1,1,1,1,1,1,1,1,1,1],"FLAG":0,"BASE":18}
16:09:57 SRC: Backlog
16:09:57 CMD: Group 0, Index 1, Command "MODULE", Data ""
16:09:57 MQT: stat/nodemcu2/RESULT = {"Module":{"18":"Generic"}}
16:09:57 SRC: Backlog
16:09:57 CMD: Group 0, Index 1, Command "GPIO", Data "255"

• If using rules, provide the output of this command: Backlog Rule1; Rule2; Rule3:

  Rules output here:

• Provide the output of this command: Status 0:

  STATUS 0 output here:
16:11:19 CMD: Status 0
16:11:19 SRC: WebConsole from 192.168.1.88
16:11:19 CMD: Group 0, Index 1, Command "STATUS", Data "0"
16:11:19 MQT: stat/nodemcu2/STATUS = {"Status":{"Module":18,"DeviceName":"Tasmota","FriendlyName":["Tasmota","Tasmota2","Tasmota3","Tasmota4"],"Topic":"nodemcu2","ButtonTopic":"0","Power":0,"PowerOnState":3,"LedState":1,"LedMask":"FFFF","SaveData":1,"SaveState":1,"SwitchTopic":"0","SwitchMode":[0,0,0,0,0,0,0,0],"ButtonRetain":0,"SwitchRetain":0,"SensorRetain":0,"PowerRetain":0}}
16:11:19 MQT: stat/nodemcu2/STATUS1 = {"StatusPRM":{"Baudrate":9600,"SerialConfig":"8N1","GroupTopic":"tasmotas","OtaUrl":"http://ota.tasmota.com/tasmota/release/tasmota.bin.gz","RestartReason":"Software/System restart","Uptime":"0T00:10:45","StartupUTC":"2021-04-08T15:00:34","Sleep":50,"CfgHolder":4617,"BootCount":25,"BCResetTime":"2021-02-02T10:41:34","SaveCount":916,"SaveAddress":"F8000"}}
16:11:19 MQT: stat/nodemcu2/STATUS2 = {"StatusFWR":{"Version":"9.2.0(sensors)","BuildDateTime":"2020-12-21T15:04:56","Boot":31,"Core":"2_7_4_9","SDK":"2.2.2-dev(38a443e)","CpuFrequency":80,"Hardware":"ESP8266EX","CR":"359/699"}}
16:11:19 MQT: stat/nodemcu2/STATUS3 = {"StatusLOG":{"SerialLog":0,"WebLog":3,"MqttLog":0,"SysLog":0,"LogHost":"","LogPort":514,"SSId":["BTHub5-8HPW",""],"TelePeriod":15,"Resolution":"558180C0","SetOption":["00008009","2805C8000100060000005A00000000000000","00000000","00006000","00000000"]}}
16:11:19 MQT: stat/nodemcu2/STATUS4 = {"StatusMEM":{"ProgramSize":638,"Free":364,"Heap":18,"ProgramFlashSize":4096,"FlashSize":4096,"FlashChipId":"164068","FlashFrequency":40,"FlashMode":3,"Features":["00000809","8FDA8787","0415A005","B7FFBFCF","01DA9BC4","64367CC7","00084052","00000000"],"Drivers":"1,2,3,4,5,6,7,8,9,10,12,14,16,17,20,21,24,29,34","Sensors":"1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,26,28,31,34,37,39,40,42,43,51,52,55,56,58,59,62,64,66,67,74"}}
16:11:19 MQT: stat/nodemcu2/STATUS5 = {"StatusNET":{"Hostname":"nodemcu2-7003","IPAddress":"192.168.1.250","Gateway":"192.168.1.254","Subnetmask":"255.255.255.0","DNSServer":"192.168.1.254","Mac":"CC:50:E3:35:1B:5B","Webserver":2,"WifiConfig":4,"WifiPower":17.0}}
16:11:19 MQT: stat/nodemcu2/STATUS6 = {"StatusMQT":{"MqttHost":"192.168.1.119","MqttPort":1883,"MqttClientMask":"DVES_%06X","MqttClient":"DVES_351B5B","MqttUser":"DVES_USER","MqttCount":1,"MAX_PACKET_SIZE":1200,"KEEPALIVE":30}}
16:11:19 MQT: stat/nodemcu2/STATUS7 = {"StatusTIM":{"UTC":"2021-04-08T15:11:19","Local":"2021-04-08T16:11:19","StartDST":"2021-03-28T02:00:00","EndDST":"2021-10-31T03:00:00","Timezone":"+01:00","Sunrise":"06:12","Sunset":"19:30"}}
16:11:19 MQT: stat/nodemcu2/STATUS10 = {"StatusSNS":{"Time":"2021-04-08T16:11:19","DS18B20-1":{"Id":"030797794C61","Temperature":23.8},"DS18B20-2":{"Id":"031997792B29","Temperature":10.0},"DS18B20-3":{"Id":"03209779D81E","Temperature":98.7},"TempUnit":"C"}}
16:11:19 MQT: stat/nodemcu2/STATUS11 = {"StatusSTS":{"Time":"2021-04-08T16:11:19","Uptime":"0T00:10:45","UptimeSec":645,"Heap":18,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"POWER1":"OFF","POWER2":"OFF","POWER3":"OFF","POWER4":"OFF","Wifi":{"AP":1,"SSId":"BTHub5-8HPW","BSSId":"78:DD:12:EA:85:40","Channel":6,"RSSI":66,"Signal":-67,"LinkCount":1,"Downtime":"0T00:00:09"}}}
16:11:21 MQT: tele/nodemcu2/STATE = {"Time":"2021-04-08T16:11:21","Uptime":"0T00:10:47","UptimeSec":647,"Heap":22,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"POWER1":"OFF","POWER2":"OFF","POWER3":"OFF","POWER4":"OFF","Wifi":{"AP":1,"SSId":"BTHub5-8HPW","BSSId":"78:DD:12:EA:85:40","Channel":6,"RSSI":66,"Signal":-67,"LinkCount":1,"Downtime":"0T00:00:09"}}
16:11:21 MQT: tele/nodemcu2/SENSOR = {"Time":"2021-04-08T16:11:21","DS18B20-1":{"Id":"030797794C61","Temperature":23.7},"DS18B20-2":{"Id":"031997792B29","Temperature":10.0},"DS18B20-3":{"Id":"03209779D81E","Temperature":98.7},"TempUnit":"C"}

• Set weblog to 4 and then, when you experience your issue, provide the output of the Console log:

  Console output here:
16:15:18 MQT: tele/nodemcu2/STATE = {"Time":"2021-04-08T16:15:18","Uptime":"0T00:01:56","UptimeSec":116,"Heap":22,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":19,"MqttCount":1,"POWER1":"OFF","POWER2":"OFF","POWER3":"OFF","POWER4":"OFF","Wifi":{"AP":1,"SSId":"BTHub5-8HPW","BSSId":"78:DD:12:EA:85:40","Channel":6,"RSSI":68,"Signal":-66,"LinkCount":1,"Downtime":"0T00:00:05"}}
16:15:18 MQT: tele/nodemcu2/SENSOR = {"Time":"2021-04-08T16:15:18","ENERGY":{"TotalStartTime":"2021-02-02T10:41:34","Total":510.761,"Yesterday":6.601,"Today":14.063,"Period":3,"Power":620,"ApparentPower":696,"ReactivePower":315,"Factor":0.89,"Frequency":50,"Voltage":248,"Current":2.805},"DS18B20-1":{"Id":"030797794C61","Temperature":23.3},"DS18B20-2":{"Id":"031997792B29","Temperature":10.1},"DS18B20-3":{"Id":"03209779D81E","Temperature":98.4},"TempUnit":"C"}
16:15:19 DMP: 01 04 14 09 B0 0A F5 00 00 18 39 00 00 54 7F 00 08 01 F4 00 59 00 00 90 2B
16:15:20 DMP: 01 04 14 09 B0 0A F4 00 00 18 31 00 00 54 7F 00 08 01 F4 00 59 00 00 DE F3
16:15:21 DMP: 01 04 14 09 B0 0B 14 00 00 18 81 00 00 54 7F 00 08 01 F4 00 59 00 00 78 C8
16:15:22 DMP: 01 04 14 09 B1 0B 02 00 00 18 56 00 00 54 7F 00 08 01 F4 00 59 00 00 9F 86
16:15:23 DMP: 01 04 14 09 B1 0B 02 00 00 18 56 00 00 54 7F 00 08 01 F4 00 59 00 00 9F 86
16:15:24 DMP: 01 04 14 09 B0 0A F7 00 00 18 3E 00 00 54 80 00 08 01 F4 00 59 00 00 7F F8
16:15:24 MQT: Data Size 2, "cmnd/nodemcu2/POWER2 ON"
16:15:24 SRC: MQTT
16:15:24 CMD: Group 0, Index 2, Command "POWER", Data "ON"
16:15:24 MQT: stat/nodemcu2/RESULT = {"POWER2":"ON"}
16:15:24 MQT: stat/nodemcu2/POWER2 = ON
16:15:25 CFG: Saved to flash at F6, Count 942, Bytes 4096
16:15:25 DMP: 01 04 14 09 B0 0A F3 00 00 18 3A 00 00 54 80 00 08 01 F4 00 59 00 00 33 BD
16:15:25 NRG: GlobTemp 98.4
16:15:25 SRC: Overtemp
16:15:25 MQT: stat/nodemcu2/RESULT = {"POWER1":"OFF"}
16:15:25 MQT: stat/nodemcu2/POWER1 = OFF
16:15:25 MQT: stat/nodemcu2/RESULT = {"POWER2":"OFF"}
16:15:25 MQT: stat/nodemcu2/POWER2 = OFF
16:15:25 MQT: stat/nodemcu2/RESULT = {"POWER3":"OFF"}
16:15:25 MQT: stat/nodemcu2/POWER3 = OFF
16:15:25 MQT: stat/nodemcu2/RESULT = {"POWER4":"OFF"}
16:15:25 MQT: stat/nodemcu2/POWER4 = OFF
16:15:26 CFG: Saved to flash at F5, Count 943, Bytes 4096
16:15:26 DMP: 01 04 14 09 AF 0D 78 00 00 1C 51 00 00 54 80 00 08 01 F4 00 55 00 00 59 28
16:15:27 DMP: 01 04 14 09 AF 0D 78 00 00 1C 51 00 00 54 80 00 08 01 F4 00 55 00 00 59 28
16:15:27 WIF: Checking connection...
16:15:28 DMP: 01 04 14 09 A9 14 2F 00 00 31 4A 00 00 54 81 00 08 01 F4 00 63 00 00 6C 73
16:15:29 DMP: 01 04 14 09 B3 0A F1 00 00 18 35 00 00 54 81 00 08 01 F4 00 59 00 00 CF 06
16:15:30 DMP: 01 04 14 09 B4 0A EF 00 00 18 31 00 00 54 81 00 08 01 F4 00 59 00 00 1D 50

TO REPRODUCE

Steps to reproduce the behavior:
Add PZEM0004 to configuration & run a beer boil cycle.

EXPECTED BEHAVIOUR

A clear and concise description of what you expected to happen.
would be nice to run both concurrently.

SCREENSHOTS

If applicable, add screenshots to help explain your problem.

ADDITIONAL CONTEXT

Add any other context about the problem here.

(Please, remember to close the issue when the problem has been addressed)

[Jason2866]

Do you use hardware serial for your PZEM004T module? You did not provide your GPIO config.
Please try latest release version of Tasmota
You do NOT describe what is not working. Malfunction at certain point?!
Rules used?

[scroatamus]

yes using hardware serial. Sent from Mailspring (https://getmailspring.com/), the best free email app for work

…

On Apr 8 2021, at 4:57 pm, Jason2866 ***@***.***> wrote: Do you use hardware serial for your PZEM004T module? You did not provide your GPIO config. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub (#11628 (comment)), or unsubscribe (https://github.com/notifications/unsubscribe-auth/AQJJIIWL7OEQLEAVBSA33JLTHXHAPANCNFSM42TEK36A).

[Jason2866]

Without a precise complete description of your setup there is no help possible

[scroatamus]

with the PZEM in the configuration, I command relay POWER2 ON 2 secs later all 4 relays are set to off. that is not requested by me. remove PZEM operates as normal relays under my control.
I wondered what these weblogs are
16:15:25 NRG: GlobTemp 98.4
16:15:25 SRC: Overtemp

[Jason2866]

We still need a crystal ball to help. Provide details. Whole config and logs.

[scroatamus]

thought I had done that following the template.. did I miss bits in the copy paste? bit hard to do when the screen fills so quickly. Sent from Mailspring (https://getmailspring.com/), the best free email app for work

…

On Apr 8 2021, at 5:23 pm, Jason2866 ***@***.***> wrote: We still need a crystal ball to help. Provide details. Whole config and logs. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub (#11628 (comment)), or unsubscribe (https://github.com/notifications/unsubscribe-auth/AQJJIIXNH647EHFAQK5W26TTHXKABANCNFSM42TEK36A).

[arendst]

If you add the pzem the enrgy monitoring gets precedent. It reacts on the system temperature and if too high it shutsdown all power. That is what happens here.

You'll jeed to raise the temperature threshold to a level that it win't turn off all power. Look for a setoption comand to do this.

[scroatamus]

I had a feeling it was temperature related.
I don't quite understand what is system temperature?

[scroatamus]

SetOption42 set over-temperature (Celsius only) threshold resulting in power off on all energy monitoring devices (default = 90)
I'll change this & retest tomorrow. But 90 seems the trigger point. It didnt happen during mash in & out. (65 & 80)

[arendst]

Yes that's it. Try to set it to 250. That's about the max in the 8-bit register.

[scroatamus]

tested setoption42 101. All is fine.
Issue is resolved. (more an unknown feature than an issue)
Perhaps a note in the PZEM documentation page to notify other users to this feature.?
thanks for the help.
the performance increase of the later versions of tasmota ( I went from 6.xx to 9.2) is remarkable.

[arendst]

Latest development version removes overtemp detection on external energy monitoring devices so no more need to raise the overtemp in the case of a PZEM.

[scroatamus]

thanks, I'll upgrade when it is released.