Missing "Cell Voltages" for one or two BMS in DEV / last nightly #818

DirkReudenbach · 2023-09-23T07:50:18Z

DirkReudenbach
Sep 23, 2023

I'm running a 3ph ESS System with 4x JK-BMS.

After installing the DEV Mode of serial driver i realised that some data in one or two were not transferred to the gui

Example shows SerialBattery #3 where the "Cell Voltages" are missing and also in "Details" no cell voltages are showing up.
(SerialBattery#4 shows the right lines)

Installing the "latest version" this problem is not present

mr-manuel · 2023-09-25T16:46:27Z

mr-manuel
Sep 25, 2023
Collaborator

Could you check what the last release was where it was working?

You can use the installer and the releases from my repo: https://github.com/mr-manuel/venus-os_dbus-serialbattery/releases

0 replies

DirkReudenbach · 2023-09-25T19:06:31Z

DirkReudenbach
Sep 25, 2023
Author

This morning I reinstalled the available Last Nightly/DEV again which ist Version „1.0.20230919dev“. Since then all values are displayed I remember that i realized this issue already for a while. Unfortunately i can not judge which version was working before. Latest release was working..

1 reply

mr-manuel Sep 25, 2023
Collaborator

If the latest release is working, then it doesn't matter in which version it wasn't working before :D

DirkReudenbach · 2023-09-26T07:28:41Z

DirkReudenbach
Sep 26, 2023
Author

Fully agreed

0 replies

DirkReudenbach · 2023-09-29T09:45:56Z

DirkReudenbach
Sep 29, 2023
Author

After further investigation I can give some more details on this issue

It happens with all versions also with the latest version and latest DEV Version
Even when VRM Instance and USB Port are the same
Switches between the batteries after each reboot - happens in #1 to #4 Battery but mainly on #2, #3 and #4
After reboot the values are present and after while the disappear
starting "reinstall.sh" will bring the values back or switch to another battery- after several trails it than fits

0 replies

maxx8888 · 2023-10-03T21:04:59Z

maxx8888
Oct 3, 2023

I'm seeing a similar think with Dev Version. I believe i still have USB Communication troubles which starts to drive me crazy.

I think the difference is that Release Version somehow regognize failing connection better and seem to reset connection somehow. Happens for me around once in a day or two. Could you check your logs for communication troubles??
If I'm installing Dev Version it seems that corrupted Connection stays alive more frequently and JKBMS Data get's retrieved without Cell Voltages. After unplugging and replugging USB or rebooting Raspi or restarting Serial Battery it works again.

The Problem for me is that Aggregate Batteries crashes when there is no cell voltage available.
Anyhow also with Release Version i run into troubles... Less often but still exist.

My Log look like this:

2023-10-03 15:31:13.299869500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-03 15:31:13.299874500 INFO:SerialBattery:dbus-serialbattery v1.0.20230531
2023-10-03 15:31:13.299993500 INFO:SerialBattery:Testing Jkbms
2023-10-03 15:31:13.426919500 INFO:SerialBattery:Connection established to Jkbms
2023-10-03 15:31:13.429809500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB3
2023-10-03 15:31:13.429815500 INFO:SerialBattery:========== Settings ==========
2023-10-03 15:31:13.429818500 INFO:SerialBattery:> Connection voltage: 61.17V | Current: -0.0A | SoC: 99%
2023-10-03 15:31:13.429821500 INFO:SerialBattery:> Cell count: 18 | Cells populated: 0
2023-10-03 15:31:13.429824500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-03 15:31:13.460795500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 115.0A | MAX BATTERY DISCHARGE CURRENT: 140.0A
2023-10-03 15:31:13.460801500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 175.0A | MAX BATTERY DISCHARGE CURRENT: 175.0A (read from BMS)
2023-10-03 15:31:13.460806500 INFO:SerialBattery:> CVCM: True
2023-10-03 15:31:13.460809500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-03 15:31:13.460812500 INFO:SerialBattery:> CCCM CV: True | DCCM CV: True
2023-10-03 15:31:13.460815500 INFO:SerialBattery:> CCCM T: True | DCCM T: True
2023-10-03 15:31:13.460881500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-03 15:31:13.460885500 INFO:SerialBattery:Serial Number/Unique Identifier: P5 P5
2023-10-03 15:31:13.870739500 INFO:SerialBattery:DeviceInstance = 3
2023-10-03 15:31:13.870744500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB3
2023-10-03 15:31:13.960728500 INFO:SerialBattery:publish config values = 1
2023-10-03 18:11:04.565211500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:49/13920]
2023-10-03 18:32:53.496712500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:111/281]
2023-10-03 19:47:29.351752500 Traceback (most recent call last):
2023-10-03 19:47:29.351757500 File "/opt/victronenergy/dbus-serialbattery/dbushelper.py", line 361, in publish_battery
2023-10-03 19:47:29.351761500 success = self.battery.refresh_data()
2023-10-03 19:47:29.351764500 File "/opt/victronenergy/dbus-serialbattery/bms/jkbms.py", line 54, in refresh_data
2023-10-03 19:47:29.351768500 result = self.read_status_data()
2023-10-03 19:47:29.351771500 File "/opt/victronenergy/dbus-serialbattery/bms/jkbms.py", line 67, in read_status_data
2023-10-03 19:47:29.351853500 status_data = self.read_serial_data_jkbms(self.command_status)
2023-10-03 19:47:29.351857500 File "/opt/victronenergy/dbus-serialbattery/bms/jkbms.py", line 314, in read_serial_data_jkbms
2023-10-03 19:47:29.351861500 data = read_serial_data(
2023-10-03 19:47:29.351864500 File "/opt/victronenergy/dbus-serialbattery/utils.py", line 421, in read_serial_data
2023-10-03 19:47:29.351867500 with serial.Serial(port, baudrate=baud, timeout=0.1) as ser:
2023-10-03 19:47:29.351895500 File "/usr/lib/python3.8/site-packages/serial/serialutil.py", line 240, in init
2023-10-03 19:47:29.351899500 self.open()
2023-10-03 19:47:29.351902500 File "/usr/lib/python3.8/site-packages/serial/serialposix.py", line 288, in open
2023-10-03 19:47:29.351905500 self._update_rts_state()
2023-10-03 19:47:29.351908500 File "/usr/lib/python3.8/site-packages/serial/serialposix.py", line 627, in _update_rts_state
2023-10-03 19:47:29.352037500 fcntl.ioctl(self.fd, TIOCMBIS, TIOCM_RTS_str)
2023-10-03 19:47:29.352041500 OSError: [Errno 5] Input/output error

0 replies

DirkReudenbach · 2023-10-06T06:27:51Z

DirkReudenbach
Oct 6, 2023
Author

@mr-manuel
could you please investigate or advice how to move forward

One more information: It happens as well - after a reboot or reinstall-local.sh and all values are present - after a while one or two batteries are missing. Seems the driver or batteries could not keep the connection or too many informations?

0 replies

mr-manuel · 2023-10-06T15:01:44Z

mr-manuel
Oct 6, 2023
Collaborator

@maxx8888 you are not using the latest nightly of the dev branch. Please try that and post the logs then.

@DirkReudenbach without logs it's hard to help you. Please post the logs after the error occur and before restarting the driver.

0 replies

DirkReudenbach · 2023-10-06T18:18:37Z

DirkReudenbach
Oct 6, 2023
Author

ok here you are - Serial BAtter#2 on USB2 do not have Cell voltages

root@einstein:~# tail -F -n 100 /data/log/dbus-serialbattery.ttyUSB2/current | tai64nlocal
2023-10-06 17:57:12.181318500 INFO:SerialBattery:> Connection voltage: 53.03V | Current: -11.36A | SoC: 87%
2023-10-06 17:57:12.185417500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-06 17:57:12.192885500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-06 17:57:12.204122500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-06 17:57:12.205502500 INFO:SerialBattery:> CVCM:     True
2023-10-06 17:57:12.206761500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-06 17:57:12.211334500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-06 17:57:12.212633500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-06 17:57:12.215441500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-06 17:57:12.217536500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_2
2023-10-06 17:57:12.391602500 INFO:SerialBattery:DeviceInstance = 1
2023-10-06 17:57:12.397377500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB2
2023-10-06 17:57:12.599215500 INFO:SerialBattery:publish config values = 1
2023-10-06 17:58:19.420684500 INFO:SerialBattery:
2023-10-06 17:58:19.448274500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-06 17:58:19.451486500 INFO:SerialBattery:dbus-serialbattery v1.0.20230927dev
2023-10-06 17:58:19.455276500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-06 17:58:19.456422500 INFO:SerialBattery:Testing Jkbms
2023-10-06 17:58:19.756610500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 17:58:20.259581500 INFO:SerialBattery:-- Testing BMS: 2 of 3 rounds
2023-10-06 17:58:20.259591500 INFO:SerialBattery:Testing Jkbms
2023-10-06 17:58:36.415181500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:35/28790]
2023-10-06 17:58:36.922931500 INFO:SerialBattery:-- Testing BMS: 3 of 3 rounds
2023-10-06 17:58:36.923652500 INFO:SerialBattery:Testing Jkbms
2023-10-06 17:58:37.048306500 INFO:SerialBattery:Connection established to Jkbms
2023-10-06 17:58:37.049063500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB2
2023-10-06 17:58:37.050253500 INFO:SerialBattery:========== Settings ==========
2023-10-06 17:58:37.051232500 INFO:SerialBattery:> Connection voltage: 53.23V | Current: 0.42A | SoC: 87%
2023-10-06 17:58:37.051946500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-06 17:58:37.052716500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-06 17:58:37.053497500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-06 17:58:37.054320500 INFO:SerialBattery:> CVCM:     True
2023-10-06 17:58:37.055043500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-06 17:58:37.055671500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-06 17:58:37.056263500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-06 17:58:37.056864500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-06 17:58:37.057434500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_2
2023-10-06 17:58:37.143372500 INFO:SerialBattery:DeviceInstance = 1
2023-10-06 17:58:37.144496500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB2
2023-10-06 17:58:37.239480500 INFO:SerialBattery:publish config values = 1
2023-10-06 18:03:39.321804500 INFO:SerialBattery:
2023-10-06 18:03:39.328310500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-06 18:03:39.331900500 INFO:SerialBattery:dbus-serialbattery v1.0.20230927dev
2023-10-06 18:03:39.336426500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-06 18:03:39.340212500 INFO:SerialBattery:Testing Jkbms
2023-10-06 18:03:39.476331500 INFO:SerialBattery:Connection established to Jkbms
2023-10-06 18:03:39.477942500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB2
2023-10-06 18:03:39.483038500 INFO:SerialBattery:========== Settings ==========
2023-10-06 18:03:39.484529500 INFO:SerialBattery:> Connection voltage: 53.16V | Current: 0.84A | SoC: 86%
2023-10-06 18:03:39.485704500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-06 18:03:39.486803500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-06 18:03:39.492188500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-06 18:03:39.493895500 INFO:SerialBattery:> CVCM:     True
2023-10-06 18:03:39.495387500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-06 18:03:39.500076500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-06 18:03:39.516948500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-06 18:03:39.521146500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-06 18:03:39.522910500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_2
2023-10-06 18:03:39.827913500 INFO:SerialBattery:DeviceInstance = 1
2023-10-06 18:03:39.839239500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB2
2023-10-06 18:03:39.964780500 INFO:SerialBattery:publish config values = 1
2023-10-06 18:03:43.559037500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:03:44.564894500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:03:45.579044500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:03:46.574124500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:04:03.350975500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:32/28790]

After reboot with reinstall.sh

root@einstein:~# tail -F -n 100 /data/log/dbus-serialbattery.ttyUSB2/current | tai64nlocal
2023-10-06 17:57:12.181318500 INFO:SerialBattery:> Connection voltage: 53.03V | Current: -11.36A | SoC: 87%
2023-10-06 17:57:12.185417500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-06 17:57:12.192885500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-06 17:57:12.204122500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-06 17:57:12.205502500 INFO:SerialBattery:> CVCM:     True
2023-10-06 17:57:12.206761500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-06 17:57:12.211334500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-06 17:57:12.212633500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-06 17:57:12.215441500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-06 17:57:12.217536500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_2
2023-10-06 17:57:12.391602500 INFO:SerialBattery:DeviceInstance = 1
2023-10-06 17:57:12.397377500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB2
2023-10-06 17:57:12.599215500 INFO:SerialBattery:publish config values = 1
2023-10-06 17:58:19.420684500 INFO:SerialBattery:
2023-10-06 17:58:19.448274500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-06 17:58:19.451486500 INFO:SerialBattery:dbus-serialbattery v1.0.20230927dev
2023-10-06 17:58:19.455276500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-06 17:58:19.456422500 INFO:SerialBattery:Testing Jkbms
2023-10-06 17:58:19.756610500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 17:58:20.259581500 INFO:SerialBattery:-- Testing BMS: 2 of 3 rounds
2023-10-06 17:58:20.259591500 INFO:SerialBattery:Testing Jkbms
2023-10-06 17:58:36.415181500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:35/28790]
2023-10-06 17:58:36.922931500 INFO:SerialBattery:-- Testing BMS: 3 of 3 rounds
2023-10-06 17:58:36.923652500 INFO:SerialBattery:Testing Jkbms
2023-10-06 17:58:37.048306500 INFO:SerialBattery:Connection established to Jkbms
2023-10-06 17:58:37.049063500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB2
2023-10-06 17:58:37.050253500 INFO:SerialBattery:========== Settings ==========
2023-10-06 17:58:37.051232500 INFO:SerialBattery:> Connection voltage: 53.23V | Current: 0.42A | SoC: 87%
2023-10-06 17:58:37.051946500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-06 17:58:37.052716500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-06 17:58:37.053497500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-06 17:58:37.054320500 INFO:SerialBattery:> CVCM:     True
2023-10-06 17:58:37.055043500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-06 17:58:37.055671500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-06 17:58:37.056263500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-06 17:58:37.056864500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-06 17:58:37.057434500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_2
2023-10-06 17:58:37.143372500 INFO:SerialBattery:DeviceInstance = 1
2023-10-06 17:58:37.144496500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB2
2023-10-06 17:58:37.239480500 INFO:SerialBattery:publish config values = 1
2023-10-06 18:03:39.321804500 INFO:SerialBattery:
2023-10-06 18:03:39.328310500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-06 18:03:39.331900500 INFO:SerialBattery:dbus-serialbattery v1.0.20230927dev
2023-10-06 18:03:39.336426500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-06 18:03:39.340212500 INFO:SerialBattery:Testing Jkbms
2023-10-06 18:03:39.476331500 INFO:SerialBattery:Connection established to Jkbms
2023-10-06 18:03:39.477942500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB2
2023-10-06 18:03:39.483038500 INFO:SerialBattery:========== Settings ==========
2023-10-06 18:03:39.484529500 INFO:SerialBattery:> Connection voltage: 53.16V | Current: 0.84A | SoC: 86%
2023-10-06 18:03:39.485704500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-06 18:03:39.486803500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-06 18:03:39.492188500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-06 18:03:39.493895500 INFO:SerialBattery:> CVCM:     True
2023-10-06 18:03:39.495387500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-06 18:03:39.500076500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-06 18:03:39.516948500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-06 18:03:39.521146500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-06 18:03:39.522910500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_2
2023-10-06 18:03:39.827913500 INFO:SerialBattery:DeviceInstance = 1
2023-10-06 18:03:39.839239500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB2
2023-10-06 18:03:39.964780500 INFO:SerialBattery:publish config values = 1
2023-10-06 18:03:43.559037500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:03:44.564894500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:03:45.579044500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:03:46.574124500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:04:03.350975500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:32/28790]
2023-10-06 18:13:45.331435500 INFO:SerialBattery:
2023-10-06 18:13:45.332803500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-06 18:13:45.335885500 INFO:SerialBattery:dbus-serialbattery v1.0.20230927dev
2023-10-06 18:13:45.337283500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-06 18:13:45.338176500 INFO:SerialBattery:Testing Jkbms
2023-10-06 18:13:45.674649500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-06 18:13:46.176708500 INFO:SerialBattery:-- Testing BMS: 2 of 3 rounds
2023-10-06 18:13:46.176717500 INFO:SerialBattery:Testing Jkbms
2023-10-06 18:14:02.299252500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:99/5681]
2023-10-06 18:14:02.807589500 INFO:SerialBattery:-- Testing BMS: 3 of 3 rounds
2023-10-06 18:14:02.807599500 INFO:SerialBattery:Testing Jkbms
2023-10-06 18:14:02.940533500 INFO:SerialBattery:Connection established to Jkbms
2023-10-06 18:14:02.941798500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB2
2023-10-06 18:14:02.942660500 INFO:SerialBattery:========== Settings ==========
2023-10-06 18:14:02.943664500 INFO:SerialBattery:> Connection voltage: 53.22V | Current: -1.68A | SoC: 85%
2023-10-06 18:14:02.945655500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-06 18:14:02.951850500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-06 18:14:02.953098500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-06 18:14:02.954538500 INFO:SerialBattery:> CVCM:     True
2023-10-06 18:14:02.959026500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-06 18:14:02.960210500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-06 18:14:02.961538500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-06 18:14:02.966145500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-06 18:14:02.968771500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_2
2023-10-06 18:14:03.133281500 INFO:SerialBattery:DeviceInstance = 1
2023-10-06 18:14:03.135433500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB2
2023-10-06 18:14:03.316875500 INFO:SerialBattery:publish config values = 1

1 reply

mr-manuel Oct 9, 2023
Collaborator

Can you try with the latest nightly from the dev branch?

DirkReudenbach · 2023-10-09T11:19:00Z

DirkReudenbach
Oct 9, 2023
Author

of course already done - will check an feed back

0 replies

beliffm · 2023-10-09T17:33:32Z

beliffm
Oct 9, 2023

Sorry to way in here. Something might have broken the logging. I am only seeing the messages tagged ERROR after the update regardless of what i set in the config.ini. I was hoping to shed a little light on my constant interruptions in the serial connections with debug logs, but yet to no avail.

2 replies

mr-manuel Oct 9, 2023
Collaborator

Damn, I fixed it right now. You can reinstall the latest nightly

beliffm Oct 9, 2023

It is working now.

DirkReudenbach · 2023-10-10T07:39:53Z

DirkReudenbach
Oct 10, 2023
Author

on my site it seem to be solved now- will continue monitoring

2 replies

DirkReudenbach Oct 10, 2023
Author

unfortunatly it happens again

root@einstein:~# tail -F -n 100 /data/log/dbus-serialbattery.ttyUSB0/current | t ai64nlocal
2023-10-10 12:19:04.550204500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:04.685765500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:04.686134500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:04.822652500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:04.822664500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:05.248693500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:05.248703500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:09.158812500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:09.160979500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:09.990689500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:09.990698500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:10.362767500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:10.368106500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:10.708682500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:10.714471500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:11.040535500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:11.044487500 INFO:SerialBattery:Testing Renogy at address "\x30 "
2023-10-10 12:19:11.431148500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:11.436182500 INFO:SerialBattery:Testing Renogy at address "\xf7 "
2023-10-10 12:19:11.828949500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:11.839308500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:12.871251500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:13.371997500 ERROR:SerialBattery:ERROR >>> No battery connectio n at /dev/ttyUSB0
2023-10-10 12:19:19.817000500 INFO:SerialBattery:
2023-10-10 12:19:19.840145500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-10 12:19:19.844182500 INFO:SerialBattery:dbus-serialbattery v1.0.2023101 0dev
2023-10-10 12:19:35.894399500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-10 12:19:35.894409500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:36.043889500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:36.044848500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:36.202648500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:36.202657500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:36.276560500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:36.277712500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:38.491449500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:38.492490500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:39.311264500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:39.312197500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:39.617590500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:39.618753500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:39.926915500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:39.928086500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:40.233833500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:40.235148500 INFO:SerialBattery:Testing Renogy at address "\x30 "
2023-10-10 12:19:40.558118500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:40.559535500 INFO:SerialBattery:Testing Renogy at address "\xf7 "
2023-10-10 12:19:40.896334500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:40.897940500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:41.997242500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:42.499135500 INFO:SerialBattery:-- Testing BMS: 2 of 3 rounds
2023-10-10 12:19:42.500152500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:42.651143500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:42.652694500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:42.802247500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:42.802257500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:43.240892500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:43.240903500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:47.153399500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:47.154288500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:47.982807500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:47.983953500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:48.311436500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:48.316401500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:48.629115500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:48.640701500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:48.971832500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:48.976917500 INFO:SerialBattery:Testing Renogy at address "\x30 "
2023-10-10 12:19:49.298565500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:49.302474500 INFO:SerialBattery:Testing Renogy at address "\xf7 "
2023-10-10 12:19:49.624170500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:49.624180500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:50.638695500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:51.142056500 INFO:SerialBattery:-- Testing BMS: 3 of 3 rounds
2023-10-10 12:19:51.142067500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:51.289441500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:51.289451500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:51.434639500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:51.434648500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:51.889058500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:51.890008500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:55.783737500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:55.785072500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:56.607567500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:56.607577500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:56.958968500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:56.966604500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:57.287504500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:57.291788500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:57.614294500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:57.621663500 INFO:SerialBattery:Testing Renogy at address "\x30 "
2023-10-10 12:19:57.953656500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:57.958808500 INFO:SerialBattery:Testing Renogy at address "\xf7 "
2023-10-10 12:19:58.263454500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:58.267234500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:59.291777500 ERROR:SerialBattery:>>> ERROR: No reply - returnin g
2023-10-10 12:19:59.797901500 ERROR:SerialBattery:ERROR >>> No battery connectio n at /dev/ttyUSB0
2023-10-10 12:20:09.165666500 INFO:SerialBattery:
2023-10-10 12:20:09.167958500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-10 12:20:09.168516500 INFO:SerialBattery:dbus-serialbattery v1.0.2023101 0dev
2023-10-10 12:20:52.328818500 *** CCGX booted (0) ***

after reinstall.sh

root@einstein:~# tail -F -n 100 /data/log/dbus-serialbattery.ttyUSB0/current | tai64nlocal
2023-10-10 12:19:04.550204500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:04.685765500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:04.686134500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:04.822652500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:04.822664500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:05.248693500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:05.248703500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:09.158812500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:09.160979500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:09.990689500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:09.990698500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:10.362767500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:10.368106500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:10.708682500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:10.714471500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:11.040535500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:11.044487500 INFO:SerialBattery:Testing Renogy at address "\x30"
2023-10-10 12:19:11.431148500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:11.436182500 INFO:SerialBattery:Testing Renogy at address "\xf7"
2023-10-10 12:19:11.828949500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:11.839308500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:12.871251500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:13.371997500 ERROR:SerialBattery:ERROR >>> No battery connection at /dev/ttyUSB0
2023-10-10 12:19:19.817000500 INFO:SerialBattery:
2023-10-10 12:19:19.840145500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-10 12:19:19.844182500 INFO:SerialBattery:dbus-serialbattery v1.0.20231010dev
2023-10-10 12:19:35.894399500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-10 12:19:35.894409500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:36.043889500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:36.044848500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:36.202648500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:36.202657500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:36.276560500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:36.277712500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:38.491449500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:38.492490500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:39.311264500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:39.312197500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:39.617590500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:39.618753500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:39.926915500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:39.928086500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:40.233833500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:40.235148500 INFO:SerialBattery:Testing Renogy at address "\x30"
2023-10-10 12:19:40.558118500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:40.559535500 INFO:SerialBattery:Testing Renogy at address "\xf7"
2023-10-10 12:19:40.896334500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:40.897940500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:41.997242500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:42.499135500 INFO:SerialBattery:-- Testing BMS: 2 of 3 rounds
2023-10-10 12:19:42.500152500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:42.651143500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:42.652694500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:42.802247500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:42.802257500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:43.240892500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:43.240903500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:47.153399500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:47.154288500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:47.982807500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:47.983953500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:48.311436500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:48.316401500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:48.629115500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:48.640701500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:48.971832500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:48.976917500 INFO:SerialBattery:Testing Renogy at address "\x30"
2023-10-10 12:19:49.298565500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:49.302474500 INFO:SerialBattery:Testing Renogy at address "\xf7"
2023-10-10 12:19:49.624170500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:49.624180500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:50.638695500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:51.142056500 INFO:SerialBattery:-- Testing BMS: 3 of 3 rounds
2023-10-10 12:19:51.142067500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:19:51.289441500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:51.289451500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:19:51.434639500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:51.434648500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:19:51.889058500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:51.890008500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:19:55.783737500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:55.785072500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:19:56.607567500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:56.607577500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:19:56.958968500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:56.966604500 INFO:SerialBattery:Testing Lifepower
2023-10-10 12:19:57.287504500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:57.291788500 INFO:SerialBattery:Testing LltJbd
2023-10-10 12:19:57.614294500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:57.621663500 INFO:SerialBattery:Testing Renogy at address "\x30"
2023-10-10 12:19:57.953656500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:57.958808500 INFO:SerialBattery:Testing Renogy at address "\xf7"
2023-10-10 12:19:58.263454500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:58.267234500 INFO:SerialBattery:Testing Seplos
2023-10-10 12:19:59.291777500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:19:59.797901500 ERROR:SerialBattery:ERROR >>> No battery connection at /dev/ttyUSB0
2023-10-10 12:20:09.165666500 INFO:SerialBattery:
2023-10-10 12:20:09.167958500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-10 12:20:09.168516500 INFO:SerialBattery:dbus-serialbattery v1.0.20231010dev
2023-10-10 12:20:52.328818500 *** CCGX booted (0) ***

mr-manuel Oct 10, 2023
Collaborator

This does not look like the same error. Are the BMS now missing completely?

DirkReudenbach · 2023-10-10T13:44:48Z

DirkReudenbach
Oct 10, 2023
Author

no all is the the same Am 10. Oktober 2023 15:43:37 MESZ schrieb Manuel ***@***.***>:

This does not look like the same error. Are the BMS now missing completely? -- Reply to this email directly or view it on GitHub: #818 (reply in thread) You are receiving this because you were mentioned. Message ID: ***@***.***>

-- Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.

2 replies

DirkReudenbach Oct 10, 2023
Author

sorry I put in the wrong USB
root@einstein:~# tail -F -n 100 /data/log/dbus-serialbattery.ttyUSB1/current | tai64nlocal
2023-10-10 12:21:36.890220500 INFO:SerialBattery:dbus-serialbattery v1.0.20231010dev
2023-10-10 12:21:52.911703500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-10 12:21:52.911712500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:21:53.048703500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:21:53.050418500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:21:53.262108500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:21:53.263002500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:21:53.343698500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:21:53.344671500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:21:57.193919500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:21:57.194868500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:21:58.016016500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:21:58.016969500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:21:58.149700500 INFO:SerialBattery:Connection established to Jkbms
2023-10-10 12:21:58.150852500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB1
2023-10-10 12:21:58.152324500 INFO:SerialBattery:========== Settings ==========
2023-10-10 12:21:58.176276500 INFO:SerialBattery:> Connection voltage: 53.49V | Current: -5.01A | SoC: 99%
2023-10-10 12:21:58.180331500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-10 12:21:58.193275500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: False
2023-10-10 12:21:58.194275500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-10 12:21:58.195233500 INFO:SerialBattery:> CVCM: True
2023-10-10 12:21:58.208517500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-10 12:21:58.209483500 INFO:SerialBattery:> CCCM CV: True | DCCM CV: True
2023-10-10 12:21:58.210451500 INFO:SerialBattery:> CCCM T: True | DCCM T: True
2023-10-10 12:21:58.233633500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-10 12:21:58.234658500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_1
2023-10-10 12:21:58.550120500 INFO:SerialBattery:DeviceInstance = 2
2023-10-10 12:21:58.552403500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB1
2023-10-10 12:21:58.692685500 INFO:SerialBattery:publish config values = 1
2023-10-10 12:22:00.304572500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:22:01.299906500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:29:00.234993500 INFO:SerialBattery:
2023-10-10 12:29:00.240411500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-10 12:29:00.242226500 INFO:SerialBattery:dbus-serialbattery v1.0.20231010dev
2023-10-10 12:29:16.263590500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-10 12:29:16.263600500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 12:29:16.398079500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:29:16.399004500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 12:29:16.549559500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:29:16.550427500 INFO:SerialBattery:Testing Ecs
2023-10-10 12:29:16.611987500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:29:16.611997500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 12:29:20.497973500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:29:20.499032500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 12:29:21.343660500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 12:29:21.345115500 INFO:SerialBattery:Testing Jkbms
2023-10-10 12:29:21.506006500 INFO:SerialBattery:Connection established to Jkbms
2023-10-10 12:29:21.508669500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB1
2023-10-10 12:29:21.514868500 INFO:SerialBattery:========== Settings ==========
2023-10-10 12:29:21.525898500 INFO:SerialBattery:> Connection voltage: 54.25V | Current: 18.43A | SoC: 100%
2023-10-10 12:29:21.526955500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-10 12:29:21.532089500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: False
2023-10-10 12:29:21.533157500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-10 12:29:21.534217500 INFO:SerialBattery:> CVCM: True
2023-10-10 12:29:21.536147500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-10 12:29:21.537363500 INFO:SerialBattery:> CCCM CV: True | DCCM CV: True
2023-10-10 12:29:21.538341500 INFO:SerialBattery:> CCCM T: True | DCCM T: True
2023-10-10 12:29:21.539259500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-10 12:29:21.540401500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_1
2023-10-10 12:29:21.703982500 INFO:SerialBattery:DeviceInstance = 2
2023-10-10 12:29:21.705496500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB1
2023-10-10 12:29:21.867619500 INFO:SerialBattery:publish config values = 1
2023-10-10 16:41:02.381534500 *** CCGX booted (0) ***
2023-10-10 16:41:47.879906500 INFO:SerialBattery:
2023-10-10 16:41:47.880635500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-10 16:41:47.882189500 INFO:SerialBattery:dbus-serialbattery v1.0.20231010dev
2023-10-10 16:42:03.895405500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-10 16:42:03.908889500 INFO:SerialBattery:Testing Daly at address "\x40"
2023-10-10 16:42:04.053254500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 16:42:04.054431500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 16:42:04.194327500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 16:42:04.194337500 INFO:SerialBattery:Testing Ecs
2023-10-10 16:42:04.303363500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 16:42:04.303374500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 16:42:08.232085500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 16:42:08.233812500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 16:42:09.077639500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 16:42:09.079333500 INFO:SerialBattery:Testing Jkbms
2023-10-10 16:42:09.262518500 INFO:SerialBattery:Connection established to Jkbms
2023-10-10 16:42:09.264060500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB1
2023-10-10 16:42:09.265213500 INFO:SerialBattery:========== Settings ==========
2023-10-10 16:42:09.266257500 INFO:SerialBattery:> Connection voltage: 53.31V | Current: -11.42A | SoC: 98%
2023-10-10 16:42:09.271657500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-10 16:42:09.275082500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: False
2023-10-10 16:42:09.282639500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-10 16:42:09.283549500 INFO:SerialBattery:> CVCM: True
2023-10-10 16:42:09.284687500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-10 16:42:09.285683500 INFO:SerialBattery:> CCCM CV: True | DCCM CV: True
2023-10-10 16:42:09.286556500 INFO:SerialBattery:> CCCM T: True | DCCM T: True
2023-10-10 16:42:09.299915500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-10 16:42:09.300851500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_1
2023-10-10 16:42:09.568225500 INFO:SerialBattery:DeviceInstance = 2
2023-10-10 16:42:09.569239500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB1
2023-10-10 16:42:09.643449500 INFO:SerialBattery:publish config values = 1
2023-10-10 16:42:12.044923500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 16:42:13.052876500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 16:42:29.858857500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:67/12727]
2023-10-10 17:00:31.373577500 ERROR:SerialBattery:[Errno 2] could not open port /dev/ttyUSB1: [Errno 2] No such file or directory: '/dev/ttyUSB1'
2023-10-10 17:00:32.374772500 ERROR:SerialBattery:[Errno 2] could not open port /dev/ttyUSB1: [Errno 2] No such file or directory: '/dev/ttyUSB1'
2023-10-10 17:00:33.375990500 ERROR:SerialBattery:[Errno 2] could not open port /dev/ttyUSB1: [Errno 2] No such file or directory: '/dev/ttyUSB1'

After reinstall sh

root@einstein:~# tail -F -n 100 /data/log/dbus-serialbattery.ttyUSB1/current | tai64nlocal
2023-10-10 18:43:49.479556500 INFO:SerialBattery:Testing Daly at address "\x80"
2023-10-10 18:43:49.607460500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 18:43:49.610219500 INFO:SerialBattery:Testing Ecs
2023-10-10 18:43:49.689618500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 18:43:49.690740500 INFO:SerialBattery:Testing HeltecModbus
2023-10-10 18:43:53.481595500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 18:43:53.482738500 INFO:SerialBattery:Testing HLPdataBMS4S
2023-10-10 18:43:54.374234500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-10 18:43:54.374244500 INFO:SerialBattery:Testing Jkbms
2023-10-10 18:43:54.532315500 INFO:SerialBattery:Connection established to Jkbms
2023-10-10 18:43:54.536664500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB1
2023-10-10 18:43:54.539104500 INFO:SerialBattery:========== Settings ==========
2023-10-10 18:43:54.549342500 INFO:SerialBattery:> Connection voltage: 53.27V | Current: -1.8A | SoC: 89%
2023-10-10 18:43:54.553581500 INFO:SerialBattery:> Cell count: 16 | Cells populated: 0
2023-10-10 18:43:54.559772500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: False
2023-10-10 18:43:54.565922500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 150.0A | MAX BATTERY DISCHARGE CURRENT: 150.0A
2023-10-10 18:43:54.575527500 INFO:SerialBattery:> CVCM: True
2023-10-10 18:43:54.576474500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-10 18:43:54.577370500 INFO:SerialBattery:> CCCM CV: True | DCCM CV: True
2023-10-10 18:43:54.578291500 INFO:SerialBattery:> CCCM T: True | DCCM T: True
2023-10-10 18:43:54.579304500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-10 18:43:54.580088500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-BMS_1
2023-10-10 18:43:54.835350500 INFO:SerialBattery:DeviceInstance = 2
2023-10-10 18:43:54.836685500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB1
2023-10-10 18:43:55.051538500 INFO:SerialBattery:publish config values = 1

mr-manuel Oct 10, 2023
Collaborator

What for a USB hub are you using? In many cases this is the cause of log errors like this. Please post a picture of your cabeling from the Cerbo to the BMS.

DirkReudenbach · 2023-10-11T06:29:26Z

DirkReudenbach
Oct 11, 2023
Author

I'm using this Amazon USB hub with an 5m extension cable to the CerboGX

1 reply

mr-manuel Oct 11, 2023
Collaborator

Can you try without USB hub and connect as much BMS as possible? Probably the USB hub is the problem.

raspotnig · 2023-10-17T05:12:42Z

raspotnig
Oct 17, 2023

I had troubles with USB Connection also 2x times now. First was HUB causing disconnects and now second Problem caused exactly this missing cell voltages Problem here with Dev Version (Comm Errors within Log with Release Version). My active Extension Cable seem to have caused it. Using now Amazon Basics 10m active Extension, Problem seems gone (for now).

Since USB Problem seems solved now, will try to Update to Dev again :)

0 replies

maxx8888 · 2023-10-20T05:54:27Z

maxx8888
Oct 20, 2023

System was now up&running around 2 weeks with released version. No Problems at all!
Today, i thought i'll try the dev Version again, immidiatly failed with missing cell Voltages on 1 out of 3 Batteries.
Failing Battery Log:

2023-10-20 05:34:10.625714500 *** CCGX booted (0) ***
2023-10-20 05:34:43.291686500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-20 05:34:43.292479500 INFO:SerialBattery:dbus-serialbattery v1.0.20230531
2023-10-20 05:34:43.293066500 INFO:SerialBattery:Testing Jkbms
2023-10-20 05:34:43.352781500 INFO:SerialBattery:Connection established to Jkbms
2023-10-20 05:34:43.353206500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB1
2023-10-20 05:34:43.353540500 INFO:SerialBattery:========== Settings ==========
2023-10-20 05:34:43.353934500 INFO:SerialBattery:> Connection voltage: 59.19V | Current: -0.0A | SoC: 53%
2023-10-20 05:34:43.354285500 INFO:SerialBattery:> Cell count: 18 | Cells populated: 0
2023-10-20 05:34:43.354654500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-20 05:34:43.355011500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 115.0A | MAX BATTERY DISCHARGE CURRENT: 140.0A
2023-10-20 05:34:43.355361500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 175.0A | MAX BATTERY DISCHARGE CURRENT: 175.0A (read from BMS)
2023-10-20 05:34:43.355698500 INFO:SerialBattery:> CVCM:     True
2023-10-20 05:34:43.356066500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-20 05:34:43.356399500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-20 05:34:43.356828500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-20 05:34:43.357200500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-20 05:34:43.357576500 INFO:SerialBattery:Serial Number/Unique Identifier: P1 P1
2023-10-20 05:34:43.394224500 INFO:SerialBattery:DeviceInstance = 1
2023-10-20 05:34:43.394655500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB1
2023-10-20 05:34:43.423231500 INFO:SerialBattery:publish config values = 1
2023-10-20 05:38:55.822010500 INFO:SerialBattery:
2023-10-20 05:38:55.822278500 INFO:SerialBattery:Starting dbus-serialbattery
2023-10-20 05:38:55.822978500 INFO:SerialBattery:dbus-serialbattery v1.0.20231010dev2
2023-10-20 05:39:11.827062500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds
2023-10-20 05:39:11.827407500 INFO:SerialBattery:Testing Jkbms
2023-10-20 05:39:11.882647500 INFO:SerialBattery:Connection established to Jkbms
2023-10-20 05:39:11.882935500 INFO:SerialBattery:Battery Jkbms connected to dbus from /dev/ttyUSB1
2023-10-20 05:39:11.883198500 INFO:SerialBattery:========== Settings ==========
2023-10-20 05:39:11.883505500 INFO:SerialBattery:> Connection voltage: 59.2V | Current: -0.0A | SoC: 53%
2023-10-20 05:39:11.883769500 INFO:SerialBattery:> Cell count: 18 | Cells populated: 0
2023-10-20 05:39:11.884049500 INFO:SerialBattery:> LINEAR LIMITATION ENABLE: True
2023-10-20 05:39:11.884357500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 115.0A | MAX BATTERY DISCHARGE CURRENT: 140.0A
2023-10-20 05:39:11.884865500 INFO:SerialBattery:> MAX BATTERY CHARGE CURRENT: 175.0A | MAX BATTERY DISCHARGE CURRENT: 175.0A (read from BMS)
2023-10-20 05:39:11.885126500 INFO:SerialBattery:> CVCM:     True
2023-10-20 05:39:11.885411500 INFO:SerialBattery:> MIN CELL VOLTAGE: 2.9V | MAX CELL VOLTAGE: 3.45V
2023-10-20 05:39:11.885680500 INFO:SerialBattery:> CCCM CV:  True  | DCCM CV:  True
2023-10-20 05:39:11.885951500 INFO:SerialBattery:> CCCM T:   True  | DCCM T:   True
2023-10-20 05:39:11.886226500 INFO:SerialBattery:> CCCM SOC: False | DCCM SOC: False
2023-10-20 05:39:11.886542500 INFO:SerialBattery:Serial Number/Unique Identifier: P1_P1
2023-10-20 05:39:11.914200500 INFO:SerialBattery:DeviceInstance = 1
2023-10-20 05:39:11.914559500 INFO:SerialBattery:com.victronenergy.battery.ttyUSB1
2023-10-20 05:39:11.946147500 INFO:SerialBattery:publish config values = 1
2023-10-20 05:39:15.252361500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-20 05:39:16.239927500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-20 05:39:17.244268500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-20 05:39:40.964618500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:169/38657]
2023-10-20 05:39:46.025350500 ERROR:SerialBattery:CRC checksum mismatch: Expected 0x4de5, Got 0x4d40
2023-10-20 05:39:57.268931500 ERROR:SerialBattery:>>> ERROR: No reply - returning
2023-10-20 05:40:13.965553500 ERROR:SerialBattery:>>> ERROR: No reply - returning [len:290/296]

Went back to release Version and will monitor again.

3 replies

mr-manuel Oct 20, 2023
Collaborator

You know why the system restarted at 05:34 and then the driver restarted at 05:58? Would it be possible to get access to your system?

maxx8888 Oct 20, 2023

The restarts were because i've installed VenusOS 3.11 today, restarted twice, then installed SerialBattery Dev and took the Log.
I think we should find a way if you want to access. Anything special to check?
The first restart is still with released version...

mr-manuel Oct 20, 2023
Collaborator

Can you write me on Discord?

Missing "Cell Voltages" for one or two BMS in DEV / last nightly #818

DirkReudenbach Sep 23, 2023

Replies: 15 comments · 12 replies

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DirkReudenbach
Sep 23, 2023

Replies: 15 comments 12 replies

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