# Could not get correct REAL value in tag (Wago 750-880, Modbus) **URL:** \ **Category:** Ignition\ **Created:** [November 28, 2017, 8:47pm UTC](https://forum.inductiveautomation.com/t/could-not-get-correct-real-value-in-tag-wago-750-880-modbus/16155 "2017-11-28T20:47:34Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![elena](https://avatars.discourse-cdn.com/v4/letter/e/278dde/32.png) [@elena](https://forum.inductiveautomation.com/u/elena)\ **Post date:** [November 28, 2017, 8:47pm UTC](https://forum.inductiveautomation.com/t/could-not-get-correct-real-value-in-tag-wago-750-880-modbus/16155/1 "2017-11-28T20:47:34Z")
I’m trying to read REAL value to the tag. In PLC the variable has an address %MW2 which corresponds to Modbus address 12290. Taking into account the offset, I tried the path **[Wago]HRF12291** but I did not get correct value back. When I tried to write from SCADA to PLC, the received value also differed from the sent one. Is there a mistake in the path? Or the path is correct and the value just needs further conversion in a script? Thank you. ---
**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\ **Post date:** [November 28, 2017, 8:53pm UTC](https://forum.inductiveautomation.com/t/could-not-get-correct-real-value-in-tag-wago-750-880-modbus/16155/2 "2017-11-28T20:53:05Z")
You might need to toggle the “Reverse Word Order” setting. ---
**Author:** ![elena](https://avatars.discourse-cdn.com/v4/letter/e/278dde/32.png) [@elena](https://forum.inductiveautomation.com/u/elena)\ **Post date:** [November 28, 2017, 9:03pm UTC](https://forum.inductiveautomation.com/t/could-not-get-correct-real-value-in-tag-wago-750-880-modbus/16155/3 "2017-11-28T21:03:49Z")
That was the issue. Thanks!