# BACnet through port x2 on PFC200 750-8212/000-100

**URL:** <https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360>\
**Category:** Hardware and Linux\
**Tags:** pfc200, codesys\
**Created:** [October 14, 2025, 5:50pm UTC](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360 "2025-10-14T17:50:51Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![coleman.collins](https://avatars.discourse-cdn.com/v4/letter/c/9fc29f/32.png) [@coleman.collins](https://www.wago.community/u/coleman.collins)\
**Post date:** [October 14, 2025, 5:50pm UTC](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360/1 "2025-10-14T17:50:51Z")

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I have bacnet/ip running on this controller. The enet ports on the controller are set to separated. I can scan and discover the device on the wago bacnet configurator software when I look at port x1. When I look at port x2 I can’t discover the pfc200 on wago bacnet configurator. How do I enable port x2 to use bacnet? I can ping port x2 from the machine that I’m running wago bacnet configurator on.

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**Author:** ![AdamReeve](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/adamreeve/32/59_2.png) [@AdamReeve](https://www.wago.community/u/AdamReeve)\
**Post date:** [October 15, 2025, 6:40pm UTC](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360/2 "2025-10-15T18:40:41Z")

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I believe you have to pick which port you want but can only use one. By default it is X1, but this can be changed to X2 via the WBM → Fieldbus → BACnet → Data Link page.

 ![image](https://us1.discourse-cdn.com/flex016/uploads/wago/original/2X/7/7e10d5248ad6c445bf2cd09f57bd5781310d05a5.png)

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**Author:** ![coleman.collins](https://avatars.discourse-cdn.com/v4/letter/c/9fc29f/32.png) [@coleman.collins](https://www.wago.community/u/coleman.collins)\
**Post date:** [October 16, 2025, 6:44pm UTC](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360/3 "2025-10-16T18:44:16Z")

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Thanks Adam. The web based manager version I’m running on is: _3.4.0 (core 4.4.0 / base 7.2.0)_ and the version of BACnet is 2.0.2. I do not have that dropdown option in my environment. See below:

 ![image](https://us1.discourse-cdn.com/flex016/uploads/wago/original/2X/6/624087e4b74a777be3c7e261745a07498ef088de.png)

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**Author:** ![WagoIcard](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/wagoicard/32/1508_2.png) [@WagoIcard](https://www.wago.community/u/WagoIcard)\
**Post date:** [October 17, 2025, 1:55am UTC](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360/4 "2025-10-17T01:55:56Z")

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Interesting, Could you send this to WAGO Technical support ?

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**Author:** ![AdamReeve](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/adamreeve/32/59_2.png) [@AdamReeve](https://www.wago.community/u/AdamReeve)\
**Post date:** [October 17, 2025, 12:29pm UTC](https://www.wago.community/t/bacnet-through-port-x2-on-pfc200-750-8212-000-100/2360/5 "2025-10-17T12:29:53Z")

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Are you using FW28 or FW29? If not, I recommend updating the firmware.