# Address configuration for s7 1200 as OPC device

**URL:** <https://forum.inductiveautomation.com/t/address-configuration-for-s7-1200-as-opc-device/96583>\
**Category:** Ignition\
**Created:** [September 28, 2024, 10:17pm UTC](https://forum.inductiveautomation.com/t/address-configuration-for-s7-1200-as-opc-device/96583 "2024-09-28T22:17:09Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**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:** [September 30, 2024, 9:01pm UTC](https://forum.inductiveautomation.com/t/address-configuration-for-s7-1200-as-opc-device/96583/17 "2024-09-30T21:01:23Z")

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The Siemens address syntax is described here: [Siemens | Ignition User Manual](https://docs.inductiveautomation.com/docs/8.1/ignition-modules/opc-ua/opc-ua-drivers/siemens#configuring-siemens-addressing)

In this case the bit addresses might be something like `DB5,X0.0`, `DB5,X0.1`.

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