6/6/2019 9:40 AM | |
Joined: 2/12/2015 Last visit: 5/15/2024 Posts: 61 Rating: (43)
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Dear Amasdias, The OZW672 version 7 and higher no longer supports certain types of OEM (Original Equipment Manufacturer) controllers. The system definition has been removed from the Siemens standard delivery based on the requirement of some OEM suppliers. If after a firmware update to version 7 (or higher) a controller is no longer supported, please get in touch with the respective boiler or heat pump supplier. They should be able to provide the system definition file for the respective controller. Before making an update, SIEMENS recommend to check the compatibility. The current list of supported devices in OZW672.x V9.0 is attached: <OZW672_Systemdefinition_ASN_Report_Tarball_V02.20.01.pdf> Unfortunately, in this case, SIEMENS is not allowed to hand out any additional information as the overall responsibility is with the OEM supplier. AttachmentOZW672_Systemdefinition_ASN_Report_Tarball_V02.20.01.pdf (705 Downloads) |
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