# I Do not get dara through modbus SMA **URL:** \ **Category:** Off-Topic\ **Tags:** modbus, sma, oh3\ **Created:** [July 11, 2023, 2:11pm UTC](https://community.openhab.org/t/i-do-not-get-dara-through-modbus-sma/147753 "2023-07-11T14:11:06Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Zoltan\_Repcsenyi](https://community.openhab.org/user_avatar/community.openhab.org/zoltan_repcsenyi/32/91929_2.png) [@Zoltan\_Repcsenyi](https://community.openhab.org/u/Zoltan_Repcsenyi)\ **Post date:** [July 11, 2023, 2:11pm UTC](https://community.openhab.org/t/i-do-not-get-dara-through-modbus-sma/147753/1 "2023-07-11T14:11:06Z")
Hi all, Since aproximatelly 2 days I do not get data from SMA inverter to Openhab 3 I do not really understand : The SMA homepage show the actaul data only the Openhab does not show it. I checked the the following: Both Modbus and Three Phase Inverter is online in openhab (before it worked right for more than half year), and it show data just same since long time.. Any idea how can I overcome on this problem ---
**Author:** ![splatch](https://community.openhab.org/user_avatar/community.openhab.org/splatch/32/33925_2.png) [@splatch](https://community.openhab.org/u/splatch)\ **Post date:** [July 11, 2023, 7:30pm UTC](https://community.openhab.org/t/i-do-not-get-dara-through-modbus-sma/147753/2 "2023-07-11T19:30:38Z")
Could it be related to firmware upgrade maybe? I recall some changes in sma energy meter be caused by such upgrade. ---
**Author:** ![system](https://community-openhab-org.s3-eu-central-1.amazonaws.com/original/2X/6/6a52f2ac5d00e4c7b50471a354b3a9221188be90.png) [@system](https://community.openhab.org/u/system)\ **Post date:** [August 22, 2023, 11:31am UTC](https://community.openhab.org/t/i-do-not-get-dara-through-modbus-sma/147753/3 "2023-08-22T11:31:17Z")
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